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Page 1: VRPP Technical Manual- Block Cells Baterias UPS
Page 2: VRPP Technical Manual- Block Cells Baterias UPS

1.0. Introduction to VRPP battery

2.0. VRPP - Solution to varied applications

3.0. Oxygen recombination cycle - A technological innovation

4.0. Battery sizing principles

5.0. Constructional features of the VRPP battery 5.1 Plate construction 5.2 Separator 5.3 Electrolyte 5.4 Terminal current carriers 5.5 Venting system 5.6 Cell container

6.0. Advantages of the VRPP battery

7.0. Characteristics of VRPP battery 7.1 Capacity and nominal voltage 7.2 Internal resistance 7.3 Effect of temperature on performance 7.4 Short circuit values 7.5 Loss due to self discharge 7.6 Cycling 7.7 Water consumption 7.8 Gas evolution

8.0. Battery charging 8.1 Charging methods 8.2 Charge acceptance 8.3 Commissioning requirements

9.0. Special operating factors 9.1 Electrical abuse 9.2 Mechanical abuse

10.0. Installation and storage 10.1 Emplacement 10.2 Ventilation 10.3 Storage

11.0. Maintenance of VRPP batteries in service

12.0. Refurbishment of VRPP batteries

13.0. VRPP range

14.0. Cell performance data in amperes at end voltage 1.00V/cell

15.0. Cell performance data in amperes at end voltage 1.05V/cell

16.0. Cell performance data in amperes at end voltage 1.10V/cell

17.0. Cell performance data in amperes at end voltage 1.14V/cell

18.0. Cell performance data in watts at end voltage 1.00V/cell

19.0. Cell performance data in watts at end voltage 1.05V/cell

20.0. Cell performance data in watts at end voltage 1.10V/cell

21.0. Cell performance data in watts at end voltage 1.14V/cell

22.0. Battery arrangement - Racks

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ContentsContents

Page 3: VRPP Technical Manual- Block Cells Baterias UPS

1

Nickel Cadmium battery continues to be most reliable battery systems available as a source of DC power.

Its advantageous features enables it to be most preferred battery systems. With the advent of valve

regulated lead acid battery, a new concept was available, a battery that did not require water

replenishment. HBL NIFE on this concept developed the VRPP recombination nickel cadmium pocket plate

battery.

VRPP batteries are designed to meet the needs of applications requiring the traditional high reliability of

nickel- cadmium pocket plate cells without the need to top-up with water. They are indeed the best

solution for installations, whether they are UPS systems, emergency lighting systems, telecommunications,

where the risk of failure of the system is unacceptable. VRPP batteries are also eminently suitable for

remote applications such as photovoltaic systems, offshore applications and switching substations, where

the system must have total reliability without the need for battery maintenance.

1.0 Introduction to VRPP battery1.0 Introduction to VRPP battery

2.0 VRPP - Solution to varied applications2.0 VRPP - Solution to varied applications

3.0 Oxygen recombination cycle - A technological innovation3.0 Oxygen recombination cycle - A technological innovation

Emergency lighting

Railway signaling

Switchgear

Telecommunications

Fire and Security systems

UPS

Offshore oil and gas

Photovoltaics

Process control

Mass transit

In a conventional pocket plate nickel cadmium flooded electrolyte battery, water is lost from the battery on

o v e r c h a r g e d u e t o t h e f o l l o w i n g r e a c t i o n s :

This corresponds to a theoretical loss of 36 g of water for 107 Ah of overcharge ie., 0.335 cc per Ah.

Hence a conventional cell requires periodic addition of water. The frequency of this operation depends

upon the cumulative amount of charge received and the operating temperature.

During charging process evolution of Oxygen begins just before the positive plate is fully charged state

and then becomes the main reaction when the fully charged condition is reached. The cadmium negative

plate has a better charge acceptance than the positive plate. Hydrogen is not evolved until the plate is

virtually fully charged.

The VRPP battery has been designed with an excess of Cadmium active material to enhance this effect

and ensure that oxygen commences prior to the hydrogen evolution.

The oxygen which is produced at the positive plate surface is collected by the special porous separator and

thus not allowed to escape from the region between the plates. Some displacement of electrolyte within

the separator occurs, thus generating extra unfilled pores for the diffusion of Oxygen directly to the

adjacent cadmium negative plate.

At cathode (negative)_ _ 4H O + 4e 2H + 4OH (Hydrogen evolution)2 2

At anode (positive)_ _ 4OH O + 2H O + 4e (Oxygen evolution) 2 2

Page 4: VRPP Technical Manual- Block Cells Baterias UPS

2

When Oxygen reaches the negative plate it reacts either chemically:

2Cd +O +2H O 2Cd (OH) .......................12 2 2

OR electrochemically

_ _ O + 2H O + 4e 4OH .......................22 2

Reaction 1 has the effect of chemically discharging some of the cadmium to cadmium hydroxide. The current passing through the battery is used to recharge this material.

Reaction 2 consumes the current directly. Thus the hydrogen evolution at the negative plate is suppressed because the preferred reaction is oxygen recombination. The total process of oxygen generationand consumption is referred to as an oxygen recombination cycle.

The efficiency of this oxygen recombination process depends upon the relationship between the rate at which oxygen is produced and the rate at which it can be collected and transferred to the negative plate surface. The rate of collection and transfer of oxygen is controlled by the separator type and the cell design.

The rate at which oxygen is produced on overcharge is directly related to the charge current once the positive plate has reached a full state of charge. The charge current in turn is controlled by the charging voltage level set on the charging equipment and the ambient temperature. By controlling the charge voltage high efficiencies can be obtained and in this way the rate of water loss can be reduced to a fraction of that from conventional batteries.

Though the efficiency of this oxygen recombination is high it will never achieve 100% as small quantities of oxygen will escape from the separator before reaching and reacting at the negative plate. Thus a small quantity of hydrogen will ultimately be generated and hence a low rate of water loss will occur. The batteryis designed to accommodate this by provision of a generous electrolyte reserve both above and around each cell pack within the battery. This ensures a long service life without the need to top-up with water.

The VRPP battery is fitted with a low pressure vent on each cell, on overcharge the cell have an internal pressure above atmospheric pressure. This vent provides an outlet for the release of small quantities of hydrogen and non combined oxygen and thus controls the internal pressure. If the pressure falls below the release pressure, the vent reseals to prevent air entering inside the cells and minimizes self-discharge reactions.

Battery sizing principles

VRPP is designed to impart an comfortable acquisition for the consumer, based on the performance data generated after the cell kept on float for several months

Thus in a situation at normal ambient temperature without any specific requirement with regard to recharge time the published data can be used directly to size the battery. However, if there arerequirements with regard to recharge time or temperature then this will modify the result.

Examples

OA standby system is to be sited in a building with an ambient temperature of 20 C and the temperature O Owill always lie between 10 C and 30 C. It has a maximum voltage of 54 V and a minimum voltage of 42 V

and requires a back-up of 48 A for 3 hours.

In this case a simple 1.42 V/cell single level charger without temperature compensation can be used.

Number of cells = 54/1.42 = 38 and the final voltage will be 42/38 = 1.105 V/cell.

The Cell performance data shows that the VRPP 156 gives 50.2 A for 3 hours to 1.10 V/cell and so the battery should be 38 cells of VRPP 156. At this single level voltage and at this temperature the battery would give 20 years without topping-up.

4.0 Battery sizing4.0 Battery sizing

Page 5: VRPP Technical Manual- Block Cells Baterias UPS

3

However, if for this example there was a restriction that the battery must give 90% of its performance

after 10 hours from a totally discharged state then certain modifications need to be made to the calculation.

If the single level 1.42 V/cell charger is retained, then from the graph 4 it can be seen that after 10 hours

about 75% of the capacity is available and so the battery size will have to be increased by the factor 90/75

or, in other words, 20%. Thus for a current of 57.6 A (48 A + 20 %) to 1.10 V/cell the battery required is

38 cells of VRPP 184 as this gives 59.2 A to 1.10V/cell. This battery will still give the 20 years without

topping-up.

From the graph 4 , it can be seen that a voltage of 1.45 V/cell gives 80% of the capacity after 10 hours

is need to increase the cell capacity to compensate for the charge. 90/80 ie., 12.5%, a current of 54 A

(48 A + 12.5%). However, the battery has to be recalculated as, with the same voltage window, the higher

charge voltage will modify the end of discharge voltage.

Thus, the number of cells = 54/1.45 = 37 and so the end of discharge voltage becomes 42/37 = 1.135 V.

The VRPP performance table gives VRPP 212, which can discharge a current of 55.2 A to 1.14 V/cell.

Hence, in this case the battery is 37 VRPP 212.

The disadvantage of this solution is that a single level charge of 1.45 V/cell will only give 10 years without

maintenance and so to achieve the 20 year maintenance level a two stage charger is required.

The construction of VRPP is based on conventional pocket plate technology by introducing special features

to enhance the low water consumption, by means of recombination cycle.

5.1 Plate Construction

The Nickel Cadmium cell consist of two groups of plates, one containing Nickel Hydroxide (the positive plate)

and other containing Cadmium Hydroxide (the negative plate).

The active material of pocket plate are retained in pockets formed from double perforated nickel-plated

steel strips. These pockets are mechanically linked together, cut to the size corresponding to the plate

width and compressed to the final plate dimension. This process leads to a component which is not only

mechanically robust but also retains its active material within a steel boundary which promotes conductivity

and minimizes electrode swelling.

These plates are then welded to a current carrying busbar which further ensures the mechanical and

electrical stability of the product.

The alkaline electrolyte does not react with steel, which means that the supporting structure of the VRPP

battery stays intact and unchanged for the life of the battery. There is no corrosion and no risk of sudden

death.

5.0 Construction features of VRPP battery5.0 Construction features of VRPP battery

Page 6: VRPP Technical Manual- Block Cells Baterias UPS

4

The separator is an important feature of the VRPP battery. It is a poly-propylene fibrous material. Using

this separator and plastic spacing ribs, the distance between the plates is carefully controlled to give the

necessary gas retention to provide the level of recombination required. By providing a large spacing

between the positive and negative plates and a generous quantity of electrolyte between plates, the

possibility of thermal runaway is eliminated.

VRPP battery is available in both welded (shown here) and bolted construction.

Valve regulated vent

(Low pressure, flame arresting)

(Provides good electrical conductivity)

Nickel coated terminal pillar

Positive plate

(Double perforated steel strip with positive active material)

(Double perforated steel strip with negative active material)

Negative plate

Special polypropylene fibrous separator

(facilitates recombination)

(Fusion welded to lids, makes the cell mechanically sturdy and facilitates visual

electrolyte level inspection)

Polypropylene cell container

The electrolyte used in VRPP battery is a solution of Potassium Hydroxide and Lithium Hydroxide to give

the best performance and life over a wide range of temperature. The electrolyte concentration is such that

it allow the cell to be operated down to -20 deg.C, and it is not necessary to change the electrolyte during

the life of the cell

It is an important consideration of VRPP, and indeed of all nickel-cadmium batteries, that the electrolyte

concentration does not change during charge and discharge. It retains its ability to transfer ions between

the cell plates irrespective of the charge level.

5.4 Terminal current carriers

The Nickel plated terminals are connected to plates by nut and bolt / welded construction.

5.2 Separator

5.3 Electrolyte

Page 7: VRPP Technical Manual- Block Cells Baterias UPS

5

5.6 Cell container

VRPP cells are available in polypropylene containers. The polypropylene container can withstand

mechanical stress, shocks and vibrations. It performs in extreme temperature without losing strength,

insulating well and resists corrosion. The translucent nature of polypropylene allows visual check of

electrolyte. If electrolyte level is less than the minimum indication level, there is a provision to adjust it.

Long life

Reliable and predictable performance

Resistant to abuse, electrical and mechanical

Zero or low maintenance

No sudden death failure due to internal corrosion

Wide operating temperature range

Low installation costs

Negligible gassing - gassing under normal charging conditions is minimal making it safe for installation in human environments such as offices and hospitals

5.5 Venting system

VRPP battery is having a unique venting system. The vent releases the Hydrogen and non combined

Oxygen, when the internal pressure increases more than 0.2 bar. If the internal pressure is less, the

system reseals to prevent the air entering inside the cell.

A flame arresting porous disc is incorporated in the venting system to prevent the possibility of any

external ignitions spreading into the VRPP cell.

6.0 Advantages of the VRPP battery6.0 Advantages of the VRPP battery

Page 8: VRPP Technical Manual- Block Cells Baterias UPS

6

7.3 Effect of temperature on performance

Variation of cell performance with the temperature are considered in sizing a battery. Low temperature

operation gives a low performance due to the decrease in conductivity of the electrolyte at low

temperature. The normal recommended operating temperature range is 0 deg. to 40 deg. C.

Performance variation in VRPP cells with temperature

Temperature: Deg. C

Graph 1

5 Hour rate

1.1

1

0.9

0.8

0.7

0.60 5 10 15 20 25 30 35 40 45

30 Minute rate1 Minute rate

Dera

tin

g f

acto

r

7.1 Capacity and nominal voltage

The rated capacity C of a cell is the capacity in ampere hours (Ah) available at 5 hr discharge rate to 1.0 5

Volt/cell in accordance with IEC 60623 and standard nominal voltage is 1.2 Volt/cell. In practice VRPP

c e l l s a r e u s e d i n f l o a t a p p l i c a t i o n s

7.2 Internal resistance

The internal resistance of the cell varies with the type of service and state of charge and is therefore,

difficult to define and measure accurately. The most practical value for normal application is the discharge

voltage response to a change in discharge current. The internal resistance per 1/C of a VRPP cell at room 5

temperature when measured after float charging at normal temperature is 80 milliohms for VRPP 8 to

VRPP 50 and 100 milliohms to VRPP 55 to VRPP 744. These figures are for a fully charged cell. For lower

s t a t e s o f c h a r g e t h e v a l u e i n c r e a s e .

For cells 50% discharged, the internal resistance is about 20% higher and when the cells with

90% discharged condition, the internal resistance is about 80% higher. The internal resistance of fully

d i s c h a r g e d c e l l h a s v e r y l i t t l e r e l e v a n c e .

7.0 Characteristics of VRPP battery7.0 Characteristics of VRPP battery

Page 9: VRPP Technical Manual- Block Cells Baterias UPS

7

7.4 Short-circuit values

The typical short-circuit value in amperes for an VRPP cell is approximately 15 times the ampere-hour

capacity. The VRPP battery is designed to withstand a short-circuit current of this magnitude for many

minutes without damage.

7.5 Loss due to self discharge

The state of charge of VRPP cells on open circuit slowly decreases with time due to self-discharge. This

decrease is relatively rapid during the first two weeks but then stabilizes to about 2-3% per month

at 20 deg.C.

The self-discharge characteristics of a nickel-cadmium cell are affected by the temperature. At low

temperatures the charge retention is better than at normal temperature and so the open circuit loss is

reduced. However, the self-dischrage is significantly increased at higher temperatures.

The open circuit loss for VRPP for the standard temperature and the extremes of the normal operating

range is shown in the graph 2.

It is necessary to recharge the VRPP cells each year.

Typical open circuit loss variation with time

Graph 2

100

90

80

70

60

70

0 50 100 150 200 250 300 350 400

Perc

enta

ge o

f in

itia

l capacity (

%)

Open circuit period (days)

O40 C

O20 C

O0 C

Page 10: VRPP Technical Manual- Block Cells Baterias UPS

8

7.6 Cycling

VRPP is a low maintenance battery used in standby application and not in continuously cycling applications.

The battery is designed using conventional pocket plate electrode technology. Therefore it retains the

cycling capability of the parent product. The cycling operation requiring deep discharges and fast

recharges involves significant gas evolution and ultra low maintenance properties of the product will be

severely reduced.

7.7 Water consumption

The VRPP battery works on the Oxygen recombination principle and therefore has a much reduced water

consumption. The level of recombination of these cells are 85 - 95%. Normal vented type cells will have

only 30 - 35% recombination efficiency. At suitable charging voltages and temperature the VRPP cell will

not need water topping for a longer time when compared to the conventional vented type Nickel Cadmium

Pocket Plate batteries.

7.8 Gas evolution

The gas evolution is a function of the amount of water electrolyzed into hydrogen and oxygen which is not

involved in the recombination cycle. The electrolysis of 1 cc of water produces about 2000 cc of gas

mixture and this gas mixture is in the proportion of 2/3 hydrogen and 1/3 oxygen. Thus the electrolysis of

1 cc of water produces about 1300 cc of hydrogen.

As stated in the previous paragraph, under normal recommended float conditions VRPP has a recombination

level of 85% to 95% and so the amount of water which is electrolyzed into gas is small. Typically an VRPP

cell will electrolyze about 0.002 cc of water per Ah of cell capacity per day. This value will be smaller or

larger depending on the float voltage value. Thus a typical value of gas emission would be 3.5 cc per Ah

of cell capacity per day, or 2.5 cc of hydrogen per Ah of cell capacity per day.

1.46

1.45

1.44

1.43

1.42

1.41

1.40

8 10 12 14 16 18 20 22 24

Flo

at

ch

arg

e v

olt

ag

e p

er

cell

Maintenance free period (years)

Effect of charging voltage on maintenance free period

Graph 3

OTemperature 20 C

Page 11: VRPP Technical Manual- Block Cells Baterias UPS

9

VRPP batteries may be charged by the following methods:

A) Two rate charging:

The initial stage of two rate constant potential charging consists of a first charging stage, with a current

limit of 0.1 C to a maximum voltage of 1.45 V/cell.5

Alternatively, if a faster rate of recharge is required, a voltage limit of 1.55 V/cell can be used. However,

if frequent recharges are required this will increase the rate of water loss.

After this first stage the charger should be switched to a second maintenance stage at a float voltage in

the range of 1.41 to 1.43 V/cell. After a prolonged mains failure the first stage should be reapplied

manually or automatically.

B) Single rate charging:

VRPP batteries may be float charged at 1.41 to 1.43 V/cell from a fully discharged condition to a high

stage of charge. This is detailed in section 7.2 and about 80% of the capacity will be available after 16

hours of charge.

Alternatively, VRPP can be float charged at 1.45V/cell if a faster recharge time is required. This will,

however, increase the rate of water loss and reduce the maintenance interval by a factor of two.

Temperature compensation may be required as described.

The performance data sheets for VRPP are based upon several months’ floating and so are for fully float

charged cells.

A discharged cell will take a certain time to achieve this and graph 4 gives the capacity available for the two

principal charging voltages recommended fo VRPP, 1.42 V/cell and 1.45 V/cell, during the first 30 hours of

charge from a fully discharged state.

If the application has a particular recharge time requirement then this must be taken into account when

calculating the battery.

8.1 Charging methods

8.2 Charge acceptance

In order to achieve the ultra low maintenance properties of the VRPP battery, it is necessary to control the

charge input to the battery to minimize the rate of water loss during the life of the product. Therefore it is

i m p o r t a n t t o a d h e r e t o r e c o m m e n d e d c h a r g e c o n d i t i o n s .

8.0 Battery charging8.0 Battery charging

Page 12: VRPP Technical Manual- Block Cells Baterias UPS

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Available capacity (% of rated capacity)

Charging voltage1.45 Volts per cell

Charging voltage1.42 Volts per cell

Current Limit 0.1 C A5OTemperature 20 C

Available capacity on float charge from a fully discharged cell

Graph 4

Charge time (hours)

5 10 15 20 25 30 35

100

90

80

70

60

50

40

30

20

10

0

0

VRPP batteries are normally supplied charged, ready for immediate use and provided they have not been

stored for more than six months, they may be put directly into service on float charge. Under these

circumstances they should not be given a commissioning charge before putting into service.

Batteries stored between six and twelve months should be treated as batteries filled and discharged.

8.3 Commissioning requirements

8.3.1 Batteries filled and charged

8.3.2 Batteries filled and discharged

Batteries in a filled and discharged state require a commissioning charge prior to putting into service.

This is a once only operation and is essential to prepare the battery for its long service life.

The commissioning charge requires an input of 160% of the rated (C ) capacity before putting the battery 5

into service.

Prolonged overcharging is not harmful to VRPP batteries are normally supplied charged but will reduce

the initial electrolyte reserve and thus service life without topping up.

The following methods of commissioning charge are recommended

a. Charge 16 hours at 0.1 C A maximum.5

b. Charge at 1.65 V/call for 16 hours maximum (0.1 C A current limit)5

If these recommended methods are not available in practice, then charging may be carried out at

lower float voltages for extended periods.

Page 13: VRPP Technical Manual- Block Cells Baterias UPS

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9.1 Electrical abuse

Ripple effects

The nickel-cadmium battery is tolerant to high ripple from standard charging systems. VRPP batteries have

been tested with voltage ripple values of up to 15% without any effect on water loss.

Over discharge

If more capacity is drawn out than the rated capacity, the battery is said to be over discharged. This abuse

situation should be avoided. In the case of lead acid batteries this will lead to failure of the battery and is

unacceptable.

The VRPP battery is designed to make recovery from this situation possible.

Over charge

Overcharge of the battery will increase the water loss of the system. In case of VRPP battery, with its

generous electrolyte reserve, a small degree of overcharge will not significantly alter the maintenance period.

In the case of excessive overcharge, a situation which will immediately destroy a valve regulated lead acid

battery, VRPP can be refurbished as described in section 12.

9.2 Mechanical abuse

Shock load

The VRPP block battery concept has been tested as per IEC 68-2-29 (bump tests at 5 g, 10g and 25 g)

and IEC 77 (shock test 3 g).

Vibration resistance

VRPP cells are tested as per IEC 77 for 2 hours at 1 g.

External corrosion

VRPP batteries are manufactured in durable polypropylene, all external metal components are nickel-plated

and these components are protected by a neutral grease and a rigid plastic cover.

9.0 Special operating factors9.0 Special operating factors

Page 14: VRPP Technical Manual- Block Cells Baterias UPS

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10.1 Emplacement

The HBL NIFE brand VRPP valve regulated recombination battery can be fitted onto stands, can be floor

mounted or can be fitted into cabinets.

Local standards or codes normally define the mounting arrangements of the batteries, and these must be

followed if applicable. However, if this is not the case the following comments can be used as a guide.

When the battery is housed in a cubicle or enclosed compartment, it is necessary to provide adequate

ventilation depending on utilization.

Allow sufficient space over the battery to ensure easy access during assembly.

HBL NIFE offers a wide selection of stands to suit most applications.

It is desirable to have easy access to all blocks on a stand mounted battery and they should be situated in

a readily available position. Distances between stands, and between stands and walls, should be sufficient

to give good access to the battery.

The overall weight of the battery must be considered and the load bearing on the flooring taken into

account in the selection of the battery accommodation. In case of doubt, please contact HBL NIFE for advice.

When mounting the battery ensure that the cells are correctly interconnected with the appropriate polarity.

The battery connection to load should be with nickel-plated cable lugs.

To avoid accelerated ageing of the plastic due to UV light, batteries should not be exposed to direct

sunlight, UV light sources or strong daylight for prolonged periods.

Recommended Torque

M5 7.5 70

20 180M8

M10 30 270

Cell connection bolt

per pole

Recommended Torque

Nm lbf.in

Table 1

10.0 Installation and storage10.0 Installation and storage

Page 15: VRPP Technical Manual- Block Cells Baterias UPS

13

10.2 Ventilation

Under normal floating conditions the HBL NIFE VRPP battery gives off up to 10 times less gas than a

conventional open cell. Thus the need for ventilation is much reduced and in many cases no special

ventilation requirements other than normal room ventilation are required. The quantity of hydorgen given

off is given in section 7.8, Gas evolution. However, if the VRPP battery is commissioned in the final location

or if the maximum recommended charge current of 0.1 C is used then the quantity of gas given off will be 5

increased.

A typical figure for room ventilation is about 2.5 air changes per hour and under such conditions it is

satisfactory to install 700 watt hours of battery capacity per cubic meter if the final charge current is at

0.1 C A.5

Please refer to ventilation standards and requirements applicable in your country or area.

Care should also be taken with cubicle installations to ensure sufficient ventilation and battery spacing to

prevent overloading and, hence, excess water usage.

10.3 Storage

VRPP batteries are normally supplied filled with electrolyte and charged ready for immediate use. They may

be stored in this condition for up to twelve months from the date of despatch from HBL NIFE.

O OIf batteries are not put into service immediately, they should be stored in a clean, dry cool (+10 C to +30 C)

and well ventilated store on open shelves. They should not be exposed to direct sunlight. Before storage

ensure that the batteries are clean, with on adequate protective finish, such as an approved neutral grease,

on the connectors, and that the flame-aresting low pressure vents remain undisturbed.

Batteries filled and charged can be stored for up to one year without any conditioning charge requirement.

If they are stored up to six months they should be put directly into service without any commissioning

charge. If they have been stored for between six months and one year they should be given and

commissioning charge as described.

Before putting into service ensure that the batteries are externally clean and with an adequate protective

finish, such as an approved neutral grease, on the connectors.

If it is necessary to store the batteries for more than one year then they should be given the following

conditioning discharge/charge cycle at the end of each year of storage:

- Discharge at 0.1 C A to an end of discharge voltage of 1.1 V/cell, where C is the rated 5 5

capacity of the battery

- Charge 160% battery’s rated capacity at a maximum of 0.1 C A for 16 hours5

- Return battery to store

- Repeat every 12 months

O OStorage at temperatures above +30 C can result in loss of capacity. This can be as much as 5% per 10 C Oabove +30 C.

Page 16: VRPP Technical Manual- Block Cells Baterias UPS

14

VRPP Battery requires minimum of attention if properly designed for the application. However, it is good

practice with any standby system to carry out a full discharge - charge cycle once per year to make

sure that charger, bat tery and anc i l l a ry e lec t ron ics are funct ion ing correct ly .

It is recommended that for system servicing, electrolyte levels should be visually checked and ensure

that level is above the minimum, battery should be checked for external cleanliness and if necessary

clean with damp cloth. If there is evidence that electrolyte has been ejected from vents or that there

has been excessive of water this could indicate a charger or system malfunction. Action should be taken

Refurbishment of the VRPP battery is recommended when the electrolyte level reached the normal

“minimum” mark on the cell but must be carried out before it reached the warning level on the cell.

Batteries operated at float charge rates above 1.42 V/cell will require refurbishment during their operating life.

Refurbishing of the VRPP battery is carried out as follows:

1. Disconnect the battery from the load. Remove the terminal cover.

2. With the terminal cover removed, the tops of the individual cells of the VRPP battery will be in

view.

3. Confirm that an adequate protective finish remains on glands, poles and connectors. Replenish if

necessary.

4. Carefully loosen the flame-arresting low pressure vents to release any gas pressure and then

remove each vent completely and retain for refitting.

5. Top-up each cell with distilled or de-ionized water to the specified maximum level.

6. Wipe up any small spillage on cells using a clean cloth. Replace the vents taking care to tighten

them correctly i.e., Until resistance against a stop is experienced, and ensure that the seating

rubber has not been disturbed out of position. If there is any doubt about the quality of the sealing

ring replace with a new vent assembly.

7. Replace the terminal cover.

The refurbished VRPP battery is now ready for re-commissioning.

11.0 Maintenance of VRPP batteries in service11.0 Maintenance of VRPP batteries in service

12.0 Refurbishment of VRPP battery12.0 Refurbishment of VRPP battery

to rectify this.

Page 17: VRPP Technical Manual- Block Cells Baterias UPS

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Range VRPP

Cell dimensions and weight

In accordance with its policy of continuous improvement the company reserves the right to change specifications and designs without notice. Illustrations, data, dimensions and weights given in this brochure are for guidance only and cannot be held binding on the company.

Cell type

Capacityat the5 hr rate (Ah)

Approxweight

(1.2V Block) in kgs

Containerreference

Reserveelectrolyte

cc/cell1.2 V 2.4 V 3.6 V

Length

Cell dimensions in mm

Width Height

VRPP 8 8 79 110 123 264 B21-1 90VRPP 10 10 79 110 123 264 B21-1 90VRPP 13 13 79 110 123 264 B21-1 90VRPP 16 16 79 110 123 264 B21-1 90VRPP 19 19 113 161 123 264 B23-1 145VRPP 24 24 113 161 123 264 B23-1 145VRPP 28 28 113 161 123 264 B23-1 145VRPP 32 32 113 161 123 264 B23-1 145VRPP 36 36 137 197 123 264 B24-1 185VRPP 40 40 137 197 123 264 B24-1 185VRPP 46 46 137 197 195 349 B32-1 880VRPP 50 50 137 197 195 349 B32-1 880VRPP 55 55 137 197 195 349 B32-1 880VRPP 61 61 137 197 195 349 B32-1 880VRPP 78 78 102 193 362 195 349 B31 1260VRPP 82 82 102 193 362 195 349 B31 1260VRPP 88 88 102 193 362 195 349

1.45 1.45 1.50 1.60 1.70 2.60 2.65 2.70 3.10 3.20 4.00 4.20 4.20 4.40 9.20 9.40 9.70 B31 1260

VRPP 92 92 102 193 362 195 349 10.1 B31 1260VRPP 96 96 102 193 362 195 349 10.5 B31 1260VRPP 102 102 102 193 362 195 405 11.3 B41 1260VRPP 112 112 102 193 362 195 405 11.9 B41 1260VRPP 120 120 102 193 362 195 405 12.5 B41 1260VRPP 156 156 193 362 530 195 349 19.0 B31-2 2520VRPP 164 164 193 362 530 195 349 19.5 B31-2 2520VRPP 174 174 193 362 530 195 349 20.0 B31-2 2520VRPP 184 184 193 362 530 195 349 20.6 B31-2 2520VRPP 192 192 193 362 530 195 349 20.7 B31-2 2520VRPP 204 204 193 362 530 195 405 21.9 B41-2 2520VRPP 212 212 193 362 530 195 405 22.9 B41-2 2520VRPP 228 228 193 362 530 195 405 24.2 B41-2 2520VRPP 240 240 193 362 530 195 405 29.7 B41-2 2520VRPP 264 264 277 195 349 30.3 B31-3 3780VRPP 276 276 277 195 349 31.1 B31-3 3780VRPP 292 292 277 195 349 32.6 B31-3 3780VRPP 308 308 277 195 405 33.2 B41-3 3780VRPP 320 320 277 195 405 34.3 B41-3 3780VRPP 328 328 277 195 405 34.4 B41-3 3780VRPP 340 340 277 195 405 34.5 B41-3 3780VRPP 356 356 277 195 405 36.2 B41-3 3780VRPP 368 368 362 195 349 39.7 B31-4 5040VRPP 388 388 362 195 349 41.5 B31-4 5040VRPP 408 408 362 195 405 42.0 B41-4 5040VRPP 432 432 362 195 405 43.0 B41-4 5040VRPP 456 456 362 195 405 45.3 B41-4 5040VRPP 464 464 362 195 405 46.0 B41-4 5040VRPP 472 472 362 195 405 47.6 B41-4 5040VRPP 492 492 446 195 405 53.0 B41-5 6295VRPP 512 512 446 195 405 53.2 B41-5 6295VRPP 524 524 446 195 405 53.5 B41-5 6295VRPP 540 540 446 195 405 53.6 B41-5 6295VRPP 552 552 446 195 405 55.0 B41-5 6295VRPP 564 564 446 195 405 56.2 B41-5 6295VRPP 580 580 446 195 405 58.0 B41-5 6295VRPP 600 600 446 195 405 60.0 B41-5 6295VRPP 612 612 530 195 405 61.2 B41-6 7555VRPP 648 648 530 195 405 64.8 B41-6 7555VRPP 680 680 530 195 405 67.3 B41-6 7555VRPP 712 712 530 195 405 71.2 B41-6 7555VRPP 744 744 530 195 405 72.8 B41-6 7555

Page 18: VRPP Technical Manual- Block Cells Baterias UPS

16

Cell Performance Data

Discharge data is for cells after floating at 1.42 Volts

O OAvailable amperes at 20 C (68 F) fully charged End Voltage 1.00V/cell

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

0.82

1.02

1.33

1.63

1.94

2.45

2.86

3.27

3.67

4.08

4.69

5.10

5.61

6.22

7.93

8.34

8.95

9.35

9.76

10.4

11.4

12.2

15.9

16.7

17.7

18.7

19.5

20.7

21.6

23.2

24.4

26.8

28.1

29.7

31.3

32.5

33.3

34.6

36.2

37.4

39.4

41.5

43.9

46.4

47.2

48.0

50.0

52.1

53.3

54.9

56.1

57.3

59.0

61.0

62.2

65.9

69.1

72.4

75.6

1.01

1.27

1.65

2.03

2.41

3.04

3.54

4.05

4.56

5.06

5.82

6.33

6.96

7.72

9.84

10.3

11.1

11.6

12.1

12.9

14.1

15.1

19.7

20.7

22.0

23.2

24.2

25.7

26.8

28.8

30.3

33.3

34.8

36.9

38.9

40.4

41.4

42.9

44.9

46.4

49.0

51.5

54.5

57.6

58.5

59.6

62.1

64.6

66.1

68.2

69.7

71.2

73.2

75.7

77.2

81.8

85.8

89.9

93.9

1.61

2.01

2.61

3.22

3.82

4.83

5.63

6.43

7.24

8.04

9.25

10.1

11.1

12.3

15.6

16.4

17.6

18.4

19.2

20.4

22.4

24.0

31.2

32.8

34.8

36.7

38.3

40.7

42.3

45.5

47.9

52.7

55.1

58.3

61.5

63.9

65.5

67.9

71.1

73.5

77.5

81.5

86.3

91.1

92.7

94.3

98.3

102

105

108

110

113

116

120

122

129

136

142

149

2.57

3.22

4.18

5.14

6.11

7.72

9.00

10.3

11.6

12.9

14.8

16.1

17.7

19.6

25.0

26.3

28.3

29.5

30.8

32.7

36.0

38.5

50.1

52.6

55.9

59.1

61.6

65.5

68.1

73.2

77.0

84.8

88.6

93.7

98.9

103

105

109

114

118

125

131

139

146

149

152

158

164

168

173

177

181

186

193

196

208

218

229

239

3.78

4.73

6.14

7.56

8.98

11.3

13.2

15.1

17.0

18.9

21.7

23.6

26.0

28.8

37.2

39.1

42.0

43.9

45.8

48.7

53.4

57.3

74.4

78.2

83.0

87.8

91.6

97.3

101

109

115

126

132

139

147

153

156

162

170

176

185

195

206

218

221

225

235

244

250

258

263

269

277

286

292

309

324

340

355

4.70

5.87

7.63

9.40

11.2

14.1

16.4

18.8

21.1

23.5

27.0

29.4

32.3

35.8

45.9

48.2

51.8

54.1

56.5

60.0

65.9

70.6

91.8

96.5

102

108

113

120

125

134

141

155

162

172

181

188

193

200

209

216

228

240

254

268

273

278

289

301

308

318

325

332

341

353

360

381

400

419

438

6.12

7.65

9.95

12.2

14.5

18.4

21.4

24.5

27.5

30.6

35.2

38.3

42.1

46.7

59.6

62.7

67.3

70.3

73.4

78.0

85.6

91.7

119

125

133

141

147

156

162

174

183

202

211

223

235

245

251

260

272

281

297

312

330

349

355

361

376

391

401

413

422

431

443

459

468

495

520

544

569

6.90

8.62

11.2

13.8

16.4

20.7

24.1

27.6

31.0

34.5

39.7

43.1

47.4

52.6

67.5

71.0

76.2

79.7

83.1

88.3

97.0

104

135

142

151

159

166

177

184

197

208

229

239

253

267

277

284

294

308

319

336

353

374

395

402

409

426

443

454

468

478

488

502

519

530

561

589

616

644

10.9

13.6

17.7

21.8

25.9

32.7

38.1

43.5

49.0

54.4

62.6

68.0

74.8

83.0

103

108

116

122

127

135

148

159

206

217

230

243

254

270

280

302

317

349

365

386

407

423

434

450

471

487

513

540

571

603

614

624

651

677

693

714

730

746

767

794

810

857

899

942

984

12.3

15.3

19.9

24.5

29.1

36.8

42.9

49.0

55.1

61.3

70.4

76.6

84.2

93.4

110

116

124

130

136

144

158

169

220

232

246

260

271

288

299

322

339

373

390

412

435

452

463

480

503

520

548

576

610

644

655

667

695

723

740

763

780

797

819

847

864

915

960

1006

1051

16.2

20.2

26.3

32.3

38.4

48.5

56.6

64.6

72.7

80.8

92.9

101

111

123

135

142

153

160

167

177

194

208

271

285

302

319

333

354

368

396

417

458

479

507

535

556

569

590

618

639

674

708

750

792

806

819

854

889

910

938

958

979

1007

1042

1063

1125

1181

1236

1292

17.9

22.3

29.0

35.7

42.4

53.6

62.5

71.4

80.4

89.3

103

112

123

136

147

155

166

174

181

193

212

227

295

310

329

348

363

386

401

431

454

499

522

552

582

605

620

643

673

696

733

771

817

862

877

892

930

968

991

1021

1043

1066

1096

1134

1157

1225

1285

1346

1406

21.1

26.3

34.2

42.1

50.0

63.2

73.7

84.2

94.7

105

121

132

145

161

168

177

190

198

207

220

241

259

336

353

375

397

414

440

457

491

517

569

595

629

664

690

707

733

767

793

836

879

931

983

1000

1017

1060

1103

1129

1164

1190

1216

1250

1293

1319

1397

1466

1534

1603

25.6

31.9

41.5

51.1

60.7

76.7

89.5

102

115

128

147

160

176

195

196

206

221

231

241

256

281

302

392

412

437

462

482

513

533

573

603

663

693

734

774

804

824

854

894

925

975

1025

1085

1146

1166

1186

1236

1286

1317

1357

1387

1417

1457

1508

1538

1628

1709

1789

1869

7.99

10.0

13.0

16.0

19.0

24.0

28.0

32.0

36.0

40.0

46.0

50.0

54.9

60.9

77.8

81.8

87.7

91.7

95.7

102

112

120

156

164

173

183

191

203

211

227

239

263

275

291

307

319

327

339

355

367

387

407

431

455

463

471

491

510

522

538

550

562

578

598

610

646

678

710

742

Page 19: VRPP Technical Manual- Block Cells Baterias UPS

17

Cell Performance Data

Discharge data is for cells after floating at 1.42 Volts

O OAvailable amperes at 20 C (68 F) fully charged End Voltage 1.05V/cell

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

0.81

1.02

1.32

1.62

1.93

2.44

2.84

3.25

3.65

4.06

4.67

5.08

5.58

6.19

7.85

8.25

8.85

9.25

9.66

10.3

11.3

12.1

15.7

16.5

17.5

18.5

19.3

20.5

21.3

22.9

24.1

26.6

27.8

29.4

31.0

32.2

33.0

34.2

35.8

37.0

39.0

41.0

43.5

45.9

46.7

47.5

49.5

51.5

52.7

54.3

55.5

56.7

58.3

60.4

61.6

65.2

68.4

71.6

74.8

1.01

1.26

1.64

2.02

2.39

3.02

3.53

4.03

4.54

5.04

5.80

6.30

6.93

7.69

9.74

10.2

11.0

11.5

12.0

12.7

14.0

15.0

19.5

20.5

21.7

23.0

24.0

25.5

26.5

28.5

30.0

33.0

34.5

36.5

38.5

40.0

41.0

42.5

44.4

45.9

48.4

50.9

53.9

56.9

57.9

58.9

61.4

63.9

65.4

67.4

68.9

70.4

72.4

74.9

76.4

80.9

84.9

88.9

92.9

1.58

1.97

2.57

3.16

3.75

4.74

5.53

6.32

7.11

7.90

9.08

9.87

10.9

12.0

15.5

16.3

17.5

18.3

19.1

20.2

22.2

23.8

31.0

32.6

34.5

36.5

38.1

40.5

42.1

45.3

47.6

52.4

54.8

58.0

61.1

63.5

65.1

67.5

70.7

73.0

77.0

81.0

85.7

90.5

92.1

93.7

97.7

102

104

107

110

112

115

119

121

129

135

141

148

2.53

3.17

4.12

5.07

6.02

7.60

8.87

10.1

11.4

12.7

14.6

15.8

17.4

19.3

25.0

26.3

28.3

29.5

30.8

32.7

36.0

38.5

50.1

52.6

55.9

59.1

61.6

65.5

68.1

73.2

77.0

84.8

88.6

93.7

98.9

103

105

109

114

118

125

131

139

146

149

152

158

164

168

173

177

181

186

193

196

208

218

229

239

3.54

4.42

5.75

7.08

8.41

10.6

12.4

14.2

15.9

17.7

20.4

22.1

24.3

27.0

35.8

37.6

40.3

42.2

44.0

46.8

51.4

55.0

71.5

75.2

79.8

84.4

88.0

93.5

97.2

105

110

121

127

134

141

147

150

156

163

169

178

187

198

209

213

216

226

235

240

248

253

259

266

275

281

297

312

326

341

4.34

5.42

7.05

8.67

10.3

13.0

15.2

17.3

19.5

21.7

24.9

27.1

29.8

33.1

42.0

44.2

47.4

49.6

51.8

55.0

60.4

64.7

84.1

88.4

93.8

99.2

104

110

114

123

129

142

149

157

166

173

177

183

192

198

209

220

233

246

250

254

265

276

282

291

298

304

313

323

330

349

367

384

401

5.44

6.80

8.84

10.9

12.9

16.3

19.0

21.8

24.5

27.2

31.3

34.0

37.4

41.5

50.8

53.5

57.4

60.0

62.6

66.5

73.0

78.2

102

107

113

120

125

133

138

149

156

172

180

190

201

209

214

222

232

240

253

266

282

297

302

308

321

334

342

352

360

368

378

391

399

422

443

464

485

5.90

7.38

9.59

11.8

14.0

17.7

20.7

23.7

26.6

29.6

34.1

37.0

40.7

45.2

56.8

59.7

64.0

67.0

69.9

74.2

81.5

87.3

114

119

127

134

140

148

154

166

175

192

201

213

224

233

239

247

259

268

282

297

314

332

338

344

358

373

381

393

402

410

422

437

445

472

495

518

541

8.50

10.6

13.8

17.0

20.2

25.5

29.8

34.0

38.3

42.5

48.9

53.1

58.4

64.8

82.2

86.4

92.7

96.9

101

107

118

126

164

173

183

194

202

215

223

240

253

278

291

308

325

337

346

358

375

388

409

430

455

481

489

497

518

540

552

569

582

594

611

632

645

683

717

750

784

9.86

12.3

16.0

19.7

23.4

29.6

34.5

39.5

44.4

49.3

56.7

61.7

67.8

75.2

91.5

96.2

103

108

113

120

131

141

183

192

204

216

225

239

249

268

282

310

324

343

362

376

385

399

418

432

455

479

507

535

545

554

577

601

615

634

648

662

681

704

718

761

798

836

873

13.3

16.6

21.6

26.5

31.5

39.8

46.7

53.1

59.7

66.3

76.3

82.9

91.2

101

117

123

132

138

144

153

168

180

234

246

260

275

287

305

317

341

359

395

413

437

461

479

491

509

533

551

581

611

647

683

695

707

737

766

784

808

826

844

868

898

916

970

1018

1066

1114

15.0

18.7

24.3

29.9

35.5

44.9

52.3

59.8

67.3

74.8

86.0

93.5

103

114

125

132

141

148

154

164

180

193

250

263

279

295

308

327

340

366

385

424

443

469

494

514

526

546

571

591

623

655

693

732

745

758

790

822

841

867

886

905

931

963

982

1040

1091

1143

1194

17.6

22.0

28.6

35.2

41.6

52.6

61.3

70.0

78.8

87.7

101

110

121

134

140

147

158

165

173

183

201

216

281

295

313

331

345

367

381

410

432

475

496

525

554

576

590

612

640

662

698

734

777

820

835

849

885

921

942

971

993

1014

1043

1079

1101

1165

1223

1281

1338

22.1

27.6

35.9

44.2

52.5

66.3

77.3

88.4

99.4

110

127

138

152

169

164

172

184

193

201

214

235

252

327

344

365

386

403

428

444

478

503

553

579

612

646

671

688

713

746

771

813

855

906

956

973

990

1031

1073

1099

1132

1157

1182

1216

1258

1283

1358

1426

1493

1560

6.46

8.08

10.5

12.9

15.3

19.4

22.6

25.8

29.1

32.3

37.2

40.4

44.4

49.3

65.5

68.8

73.9

77.2

80.6

85.6

94.0

101

131

138

146

154

161

171

178

191

202

222

232

245

259

269

275

285

299

309

326

343

363

383

390

396

413

430

440

453

463

474

487

504

514

544

571

598

625

Page 20: VRPP Technical Manual- Block Cells Baterias UPS

18

Cell Performance Data

Discharge data is for cells after floating at 1.42 Volts

End Voltage 1.10V/cellO OAvailable amperes at 20 C (68 F) fully charged

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 648

VRPP 680

VRPP 712

VRPP 744

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

0.80

1.00

1.31

1.61

1.91

2.41

2.81

3.22

3.62

4.02

4.62

5.02

5.53

6.13

7.78

8.18

8.77

9.17

9.57

10.2

11.2

12.0

15.6

16.4

17.3

18.3

19.1

20.3

21.1

22.7

23.9

26.3

27.5

29.1

30.7

31.9

32.7

33.9

35.5

36.7

38.7

40.7

43.1

45.5

46.3

47.1

49.1

51.0

52.2

53.8

55.0

56.2

57.8

59.8

61.0

64.6

67.8

71.0

74.2

1.00

1.25

1.62

2.00

2.37

2.99

3.49

3.99

4.49

4.99

5.74

6.24

6.86

7.61

9.65

10.1

10.9

11.4

11.9

12.6

13.9

14.9

19.3

20.3

21.5

22.8

23.8

25.2

26.2

28.2

29.7

32.7

34.2

36.1

38.1

39.6

40.6

42.1

44.1

45.5

48.0

50.5

53.5

56.4

57.4

58.4

60.9

63.4

64.9

66.8

68.3

69.8

71.8

74.3

75.7

80.2

84.2

88.1

92.1

1.55

1.94

2.52

3.10

3.68

4.65

5.43

6.20

6.98

7.75

8.92

9.69

10.7

11.8

15.1

15.9

17.1

17.8

18.6

19.8

21.7

23.3

30.3

31.8

33.8

35.7

37.2

39.6

41.1

44.2

46.6

51.2

53.5

56.6

59.7

62.1

63.6

66.0

69.1

71.4

75.3

79.1

83.8

88.5

90.0

91.6

95.4

99.3

102

105

107

109

113

116

119

126

132

138

144

2.28

2.84

3.70

4.55

5.40

6.83

7.96

9.10

10.3

11.4

13.1

14.3

15.7

17.4

25.1

26.4

28.3

29.6

30.9

32.8

36.0

38.6

50.2

52.7

55.9

59.2

61.7

65.6

68.2

73.3

77.2

84.9

88.7

93.9

99.0

103

105

109

114

118

125

131

139

147

149

152

158

165

168

174

177

181

186

193

197

208

219

229

239

2.97

3.71

4.83

5.94

7.05

8.91

10.4

11.9

13.4

14.8

17.1

18.6

20.4

22.6

31.9

33.5

36.0

37.6

39.3

41.7

45.8

49.1

63.8

67.1

71.2

75.3

78.5

83.4

86.7

93.3

98.2

108

113

119

126

131

134

139

146

151

159

167

177

187

190

193

201

209

214

221

226

231

237

245

250

265

278

291

304

3.51

4.39

5.70

7.02

8.34

10.5

12.3

14.0

15.8

17.6

20.2

21.9

24.1

26.8

36.8

38.7

41.5

43.4

45.3

48.1

52.8

56.6

73.6

77.4

82.1

86.8

90.6

96.2

100

108

113

125

130

138

145

151

155

160

168

174

183

192

204

215

219

223

232

242

247

255

260

266

274

283

289

306

321

336

351

4.42

5.52

7.18

8.84

10.5

13.3

15.5

17.7

19.9

22.1

25.4

27.6

30.4

33.7

43.0

45.2

48.5

50.7

53.0

56.3

61.8

66.2

86.0

90.5

96.0

101

106

113

117

126

132

146

152

161

170

177

181

188

196

203

214

225

238

252

256

260

271

282

289

298

304

311

320

331

338

357

375

393

410

4.78

5.97

7.76

9.55

11.3

14.3

16.7

19.1

21.5

23.9

27.5

29.9

32.8

36.4

47.0

49.4

53.0

55.4

57.8

61.4

67.5

72.3

94.0

98.8

105

111

116

123

128

137

145

159

166

176

186

193

198

205

214

222

234

246

260

275

280

284

296

308

316

325

333

340

349

361

369

390

410

429

448

6.48

8.10

10.5

13.0

15.4

19.4

22.7

25.9

29.1

32.4

37.2

40.5

44.5

49.4

64.0

67.3

72.2

75.5

78.8

83.7

92.0

98.5

128

135

143

151

158

167

174

187

197

217

227

240

253

263

269

279

292

302

319

335

355

374

381

388

404

420

430

443

453

463

476

493

502

532

558

585

611

7.56

9.45

12.3

15.1

18.0

22.7

26.5

30.3

34.0

37.8

43.5

47.3

52.0

57.7

71.0

74.6

80.1

83.7

87.4

92.8

102

109

142

149

158

167

175

186

193

207

218

240

251

266

280

291

298

309

324

335

353

371

393

415

422

429

448

466

477

491

502

513

528

546

557

590

619

648

677

10.5

13.2

17.1

21.1

25.0

31.6

36.9

42.2

47.4

52.7

60.6

65.9

72.5

80.4

90.1

96.2

103

108

113

120

131

141

183

192

204

216

225

239

249

268

282

310

324

343

362

376

385

399

418

432

455

479

507

535

545

554

577

601

615

634

648

662

681

704

718

761

798

836

873

11.9

14.9

19.3

23.8

28.3

35.7

41.7

47.6

53.6

59.5

68.5

74.4

81.8

90.8

102

107

115

120

125

133

146

157

204

214

227

240

251

266

277

298

313

345

360

381

402

418

428

444

465

480

507

533

564

595

606

616

642

668

684

705

721

736

757

783

799

846

888

930

971

14.1

17.6

22.9

28.2

33.5

42.3

49.4

56.4

63.5

70.5

81.1

88.2

97.0

108

112

118

127

132

138

147

161

173

224

236

250

265

276

294

305

328

345

380

397

420

443

460

472

489

512

529

558

587

622

656

668

679

708

737

754

777

794

812

835

863

881

932

978

1024

1071

17.9

22.3

29.0

35.7

42.4

53.6

62.5

71.4

80.4

89.3

103

112

123

136

122

129

138

144

150

160

176

188

245

257

273

288

301

320

332

357

376

414

433

458

483

502

514

533

558

577

608

639

677

715

727

740

771

803

821

846

865

884

909

940

959

1016

1066

1116

1166

5.27

6.59

8.56

10.5

12.5

15.8

18.4

21.1

23.7

26.4

30.3

32.9

36.2

40.2

51.8

54.5

58.5

61.1

63.8

67.8

74.4

79.7

104

109

116

122

128

136

141

151

159

175

183

194

205

213

218

226

237

245

258

271

287

303

308

314

327

340

348

359

367

375

385

399

407

431

452

473

494

Page 21: VRPP Technical Manual- Block Cells Baterias UPS

19

Cell Performance Data

Discharge data is for cells after floating at 1.42 Volts

End Voltage 1.14V/cell

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 648

VRPP 680

VRPP 712

VRPP 744

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

O OAvailable amperes at 20 C (68 F) fully charged

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

0.77

0.96

1.25

1.57

1.82

2.30

2.69

3.07

3.46

3.92

4.51

4.90

5.39

5.98

7.59

7.98

8.56

8.95

9.34

9.92

10.9

11.7

15.2

16.0

16.9

17.9

18.7

19.8

20.6

22.2

23.3

25.7

26.8

28.4

30.0

31.1

31.9

33.1

34.6

35.8

37.7

39.7

42.0

44.4

45.1

45.9

47.9

49.8

51.0

52.5

53.7

54.9

56.4

58.4

59.5

63.0

66.1

69.3

72.4

0.95

1.19

1.55

1.91

2.26

2.86

3.34

3.81

4.29

4.77

5.48

5.96

6.55

7.27

9.37

9.85

10.6

11.0

11.5

12.2

13.5

14.4

18.7

19.7

20.9

22.1

23.1

24.5

25.5

27.4

28.8

31.7

33.1

35.1

37.0

38.4

39.4

40.8

42.8

44.2

46.6

49.0

51.9

54.8

55.7

56.7

59.1

61.5

62.9

64.8

66.3

67.7

69.7

72.1

73.5

77.8

81.7

85.5

89.3

1.52

1.90

2.47

3.04

3.61

4.57

5.33

6.09

6.85

7.61

8.75

9.51

10.5

11.6

14.8

15.6

16.7

17.5

18.2

19.4

21.3

22.8

29.6

31.1

33.0

34.9

36.5

38.7

40.3

43.3

45.6

50.1

52.4

55.5

58.5

60.8

62.3

64.6

67.6

69.9

73.7

77.5

82.1

86.6

88.1

89.6

93.4

97.2

100

103

105

107

110

114

116

123

129

135

141

1.97

2.47

3.21

3.95

4.69

5.92

6.91

7.89

8.88

9.86

11.3

12.3

13.6

15.0

20.3

21.4

22.9

24.0

25.0

26.6

29.2

31.3

40.6

42.7

45.3

47.9

50.0

53.2

55.2

59.4

62.5

68.8

71.9

76.1

80.3

83.4

85.5

88.6

92.8

95.9

101

106

113

119

121

123

128

133

137

141

144

147

151

156

159

169

177

186

194

2.40

3.00

3.90

4.80

5.71

7.21

8.41

9.61

10.8

12.0

13.8

15.0

16.5

18.3

24.2

25.4

27.3

28.5

29.7

31.6

34.7

34.7

48.3

50.8

53.9

57.0

59.5

63.2

65.7

70.7

74.4

81.8

85.5

90.5

95.4

99.2

102

105

110

114

120

126

134

141

144

146

152

159

162

167

171

175

180

186

190

201

211

221

231

2.75

3.43

4.46

5.49

6.52

8.24

9.61

11.0

12.4

13.7

15.8

17.2

18.9

20.9

26.0

27.3

29.3

30.7

32.0

34.0

37.3

40.0

52.0

54.7

58.0

61.3

64.0

68.0

70.7

76.0

80.0

88.0

92.0

97.3

103

107

109

113

119

123

129

136

144

152

155

157

164

170

175

180

184

188

193

200

204

216

227

237

248

3.37

4.21

5.47

6.73

7.99

10.1

11.8

13.5

15.1

16.8

19.4

21.0

23.1

25.7

29.8

31.3

33.6

35.2

36.7

39.0

42.8

45.9

59.6

62.7

66.5

70.3

73.4

78.0

81.0

87.2

91.7

101

106

112

118

122

125

130

136

141

148

156

165

174

177

180

188

196

200

206

211

216

222

229

234

248

260

272

284

3.67

4.59

5.96

7.34

8.72

11.0

12.8

14.7

16.5

18.3

21.1

22.9

25.2

28.0

31.3

32.9

35.3

36.9

38.5

40.9

44.9

48.2

62.6

65.8

69.8

73.8

77.0

81.9

85.1

91.5

96.3

106

111

117

124

128

132

136

143

148

156

164

173

183

186

189

197

205

210

217

222

226

233

241

246

260

273

286

299

5.30

6.63

8.61

10.5

12.5

15.8

18.4

21.1

23.7

26.4

28.2

30.7

33.8

37.4

45.9

48.2

51.8

54.1

56.5

60.0

65.9

70.6

91.8

96.5

102

108

113

120

125

134

141

155

162

172

181

188

193

200

209

216

228

240

254

268

273

278

289

301

308

318

325

332

341

353

360

381

400

419

438

6.15

7.69

10.0

12.3

14.6

18.5

21.5

24.6

27.7

30.8

35.4

38.5

42.3

46.9

53.2

56.0

60.1

62.8

65.5

69.6

76.5

81.9

106

112

119

126

131

139

145

156

164

180

188

199

210

218

224

232

243

251

265

278

295

311

317

322

336

349

358

369

377

385

396

410

418

442

464

486

508

8.33

10.4

13.5

16.7

19.8

25.0

29.2

33.3

37.5

41.7

47.9

52.1

57.3

63.5

69.1

72.6

77.9

81.5

85.0

90.3

99.2

106

138

145

154

163

170

181

188

202

213

234

244

259

273

283

291

301

315

326

344

361

383

404

411

418

436

453

464

478

489

500

514

531

542

574

602

631

659

9.69

12.1

15.7

19.4

23.0

29.1

33.9

38.8

43.6

48.5

55.7

60.5

66.6

73.8

74.7

78.5

84.3

88.1

92.0

97.7

107

115

149

157

167

176

184

195

203

218

230

253

264

280

295

307

314

326

341

352

372

391

414

437

444

452

471

490

502

517

529

540

556

575

586

621

651

682

713

11.6

14.5

18.8

23.1

27.5

34.7

40.5

46.2

52.0

57.8

66.5

72.3

79.5

88.2

84.0

88.3

94.7

99.0

103

110

121

129

168

177

187

198

207

220

228

245

258

284

297

314

332

344

353

366

383

396

418

439

465

491

499

508

530

551

564

581

594

607

624

646

659

698

732

766

801

15.1

18.9

24.6

30.3

35.9

45.4

52.9

60.5

68.1

75.6

87.0

94.5

104

115

95.2

100

107

112

117

125

137

147

190

200

212

225

234

249

259

278

293

322

337

357

376

391

400

415

435

449

474

498

527

557

567

576

601

625

640

659

674

689

708

733

747

791

830

869

908

4.08

5.10

6.63

8.16

9.69

12.2

14.3

16.3

18.4

20.4

23.5

25.5

28.0

31.1

36.2

38.0

40.8

42.7

44.5

47.3

51.9

55.7

72.4

76.1

80.7

85.3

89.1

94.6

98.3

106

111

122

128

135

143

148

152

158

165

171

180

189

200

212

215

219

228

237

243

250

256

262

269

278

284

301

315

330

345

Page 22: VRPP Technical Manual- Block Cells Baterias UPS

20

Cell Performance Data

End Voltage 1.00V/cellO OAvailable Watts at 20 C (68 F) fully charged

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

18.5

23.1

30.1

37.0

43.9

55.5

64.8

74.0

83.3

92.5

106

116

127

141

155

163

175

183

191

203

223

239

310

326

346

366

382

406

421

453

477

525

549

580

612

636

652

676

708

732

771

811

859

906

922

938

978

1018

1042

1073

1097

1121

1153

1193

1217

1288

1352

1415

1479

20.4

25.6

33.2

40.9

48.6

61.3

71.6

81.8

92.0

102

118

128

141

156

169

177

190

199

208

221

242

260

338

355

377

398

416

442

459

493

519

571

597

632

667

693

710

736

771

797

840

883

935

987

1004

1022

1065

1108

1134

1169

1195

1221

1255

1299

1325

1403

1472

1541

1610

24.1

30.1

39.2

48.2

57.3

72.3

84.4

96.4

108

121

139

151

166

184

192

202

217

227

237

252

276

296

385

405

429

454

474

503

523

563

592

651

681

721

760

790

809

839

878

908

957

1007

1066

1125

1145

1165

1214

1263

1293

1333

1362

1392

1431

1481

1510

1599

1678

1757

1836

29.3

36.6

47.6

58.5

69.5

87.8

102

117

132

146

168

183

201

223

224

236

253

265

276

293

322

345

449

472

501

529

552

587

610

656

690

759

794

840

886

921

944

978

1024

1059

1116

1174

1243

1312

1335

1358

1415

1473

1507

1554

1588

1623

1669

1726

1761

1864

1956

2048

2140

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

0.93

1.17

1.52

1.87

2.22

2.80

3.27

3.74

4.21

4.67

5.37

5.84

6.43

7.13

9.08

9.55

10.2

10.7

11.2

11.9

13.0

14.0

18.2

19.1

20.3

21.4

22.4

23.7

24.7

26.5

27.9

30.7

32.1

34.0

35.9

37.3

38.2

39.6

41.4

42.8

45.2

47.5

50.3

53.1

54.0

54.9

57.3

59.6

61.0

62.9

64.3

65.7

67.5

69.8

71.2

75.4

79.2

82.9

86.6

1.16

1.45

1.88

2.32

2.75

3.48

4.06

4.64

5.22

5.80

6.67

7.25

7.97

8.84

11.3

11.9

12.7

13.3

13.9

14.7

16.2

17.3

22.5

23.7

25.1

26.6

27.7

29.5

30.6

32.9

34.7

38.2

39.9

42.2

44.5

46.2

47.4

49.1

51.4

53.2

56.1

59.0

62.4

65.9

66.9

68.2

71.1

74.0

75.7

78.0

79.8

81.5

83.8

86.7

88.4

93.6

98.3

103

108

1.84

2.30

2.99

3.68

4.37

5.52

6.45

7.37

8.29

9.21

10.6

11.5

12.7

14.0

17.8

18.8

20.1

21.0

22.0

23.3

25.6

27.4

35.5

37.5

39.8

42.1

43.9

46.7

48.5

52.1

54.9

60.4

63.1

66.8

70.4

73.2

75.0

77.8

81.4

84.2

88.7

93.3

98.9

104

106

108

113

117

120

123

126

129

133

137

140

148

156

163

170

2.95

3.68

4.79

5.89

7.00

8.84

10.3

11.8

13.3

14.7

16.9

18.4

20.2

22.5

28.7

30.1

32.3

33.8

35.3

37.5

41.2

44.1

57.3

60.3

64.0

67.6

70.6

75.0

77.9

83.8

88.2

97.0

101

107

113

118

121

125

131

135

143

150

159

168

171

173

181

188

193

198

203

207

213

221

225

238

250

262

273

4.33

5.41

7.03

8.66

10.3

13.0

15.2

17.3

19.5

21.6

24.9

27.1

29.8

33.0

42.6

44.8

48.1

50.3

52.4

55.7

61.2

65.6

85.2

89.6

95.1

101

105

111

116

125

131

144

151

160

168

175

179

186

194

201

212

223

236

249

253

258

269

280

286

295

302

308

317

328

334

354

371

389

406

5.38

6.72

8.74

10.8

12.8

16.1

18.8

21.5

24.2

26.9

30.9

33.6

37.0

41.0

52.5

55.2

59.3

62.0

64.7

68.7

75.4

80.8

105

110

117

124

129

137

143

154

162

178

186

197

207

216

221

229

240

248

261

275

291

307

313

318

331

345

353

364

372

380

391

404

412

436

458

480

501

7.01

8.76

11.4

14.0

16.6

21.0

24.5

28.0

31.5

35.0

40.3

43.8

48.2

53.4

68.3

71.8

77.0

80.5

84.0

89.3

98.0

105

137

144

152

161

168

179

186

200

210

231

242

256

270

280

287

298

312

322

340

357

378

399

406

413

431

448

459

473

483

494

508

525

536

567

595

623

651

7.90

9.87

12.8

15.8

18.8

23.7

27.6

31.6

35.5

39.5

45.4

49.4

54.3

60.2

77.3

81.3

87.2

91.2

95.2

101

111

119

155

163

172

182

190

202

210

226

238

262

274

289

305

317

325

337

353

365

385

404

428

452

460

468

488

508

519

535

547

559

575

595

607

642

674

706

738

12.5

15.6

20.3

24.9

29.6

37.4

43.6

49.9

56.1

62.3

71.7

77.9

85.7

95.0

118

124

133

139

145

154

170

182

236

248

264

279

291

309

321

345

363

400

418

442

466

485

497

515

539

557

588

618

654

691

703

715

745

775

794

818

836

854

878

909

927

981

1030

1078

1127

14.0

17.5

22.8

28.1

33.3

42.1

49.1

56.1

63.1

70.1

80.7

87.7

96.4

107

126

133

142

149

155

165

181

194

252

265

281

298

311

330

343

369

388

427

446

472

498

518

530

550

576

595

627

660

699

737

750

763

796

828

847

873

893

912

938

970

990

1048

1100

1151

1203

9.15

11.4

14.9

18.3

21.7

27.5

32.0

36.6

41.2

45.8

52.6

57.2

62.9

69.8

89.0

93.6

100

105

110

116

128

137

178

187

199

210

219

233

242

260

274

301

315

333

352

365

374

388

406

420

443

466

493

521

530

539

562

584

598

616

630

644

662

685

699

740

776

813

849

Discharge data is for cells after floating at 1.42 Volts

Page 23: VRPP Technical Manual- Block Cells Baterias UPS

21

Cell Performance Data

End Voltage 1.05V/cellO OAvailable Watts at 20 C (68 F) fully charged

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

15.5

19.4

25.2

31.0

36.9

46.6

54.6

62.1

69.9

77.6

89.3

97.0

106.7

118

137

144

154

161

168

179

196

210

273

287

305

322

336

357

371

399

420

462

483

511

539

560

574

596

624

645

680

715

757

799

813

827

862

897

918

946

967

988

1016

1051

1072

1135

1191

1247

1303

17.5

21.9

28.4

35.0

41.6

52.5

61.2

70.0

78.7

87.5

101

109

120

133

146

154

165

173

180

192

210

225

293

308

327

346

361

383

398

428

451

496

518

548

578

601

616

639

669

691

729

766

811

856

871

886

924

962

984

1014

1037

1059

1089

1127

1149

1217

1277

1337

1397

20.6

25.7

33.4

41.1

48.6

61.6

71.7

81.9

92.2

103

118

128

141

157

164

173

185

194

202

215

236

253

328

345

366

387

404

429

446

480

505

556

581

614

648

673

690

715

749

774

816

859

909

960

976

993

1035

1077

1103

1136

1162

1187

1221

1263

1288

1364

1431

1498

1566

25.9

32.3

42.0

51.7

61.4

77.6

90.5

103

116

129

149

162

178

197

191

201

216

226

235

250

275

294

383

402

427

451

471

500

520

559

589

648

677

716

755

785

805

834

873

903

952

1001

1060

1118

1138

1158

1207

1256

1285

1325

1354

1383

1423

1472

1501

1589

1668

1746

1825

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

0.95

1.19

1.54

1.90

2.26

2.85

3.33

3.80

4.28

4.75

5.46

5.94

6.53

7.24

9.18

9.65

10.4

10.8

11.3

12.0

13.2

14.1

18.4

19.3

20.5

21.7

22.6

24.0

24.9

26.8

28.2

31.1

32.5

34.4

36.2

37.7

38.6

40.0

41.9

43.3

45.7

48.0

50.8

53.7

54.6

55.5

57.9

60.3

61.7

63.5

65.0

66.4

68.3

70.6

72.0

76.3

80.0

83.8

87.6

1.18

1.47

1.92

2.36

2.80

3.54

4.13

4.72

5.31

5.90

6.78

7.37

8.11

8.99

11.4

12.0

12.9

13.4

14.0

14.9

16.4

17.5

22.8

24.0

25.4

26.9

28.0

29.8

31.0

33.3

35.1

38.6

40.3

42.7

45.0

46.7

47.9

49.7

52.0

53.8

56.7

59.6

63.1

66.6

67.8

69.0

71.9

74.8

76.5

78.9

80.6

82.4

84.7

87.7

89.4

94.7

99.3

104

109

1.85

2.31

3.00

3.70

4.39

5.54

6.47

7.39

8.32

9.24

10.6

11.5

12.7

14.1

18.1

19.0

20.4

21.4

22.3

23.7

26.0

27.9

36.2

38.1

40.4

42.7

44.6

47.4

49.2

52.9

55.7

61.3

64.1

67.8

71.5

74.3

76.2

79.0

82.7

85.5

90.1

94.8

100

106

108

110

114

119

122

125

128

131

135

139

142

150

158

165

173

2.96

3.71

4.82

5.93

7.04

8.89

10.4

11.9

13.3

14.8

17.0

18.5

20.4

22.6

29.3

30.8

33.1

34.6

36.1

38.3

42.1

45.1

58.6

61.6

65.4

69.1

72.1

76.6

79.6

85.6

90.1

99.2

104

110

116

120

123

128

134

138

146

153

162

171

174

177

185

192

197

203

207

212

218

225

230

243

255

267

279

4.14

5.18

6.73

8.28

9.84

12.4

14.5

16.6

18.6

20.7

23.8

25.9

28.5

31.6

41.8

44.0

47.2

49.4

51.5

54.7

60.1

64.4

83.7

88.0

93.3

98.7

103

109

114

122

129

142

148

157

165

172

176

182

191

197

208

219

232

245

249

253

264

275

281

290

296

303

311

322

328

348

365

382

399

5.07

6.34

8.24

10.1

12.0

15.2

17.8

20.3

22.8

25.4

29.2

31.7

34.9

38.7

49.2

51.7

55.5

58.0

60.5

64.3

70.6

75.7

98.4

103

110

116

121

129

134

144

151

167

174

184

194

202

207

214

225

232

245

257

272

288

293

298

310

323

331

341

348

356

366

378

386

409

429

449

469

6.36

7.95

10.3

12.7

15.1

19.1

22.3

25.5

28.6

31.8

36.6

39.8

43.7

48.5

59.5

62.5

67.1

70.2

73.2

77.8

85.4

91.5

119

125

133

140

146

156

162

174

183

201

211

223

235

244

250

259

272

281

296

311

329

348

354

360

375

391

400

412

421

430

442

458

467

494

519

543

567

6.91

8.63

11.2

13.8

16.4

20.7

24.2

27.7

31.1

34.7

39.9

43.3

47.7

52.9

66.4

69.8

74.9

78.3

81.7

86.9

95.4

102

133

140

148

157

163

174

181

194

204

225

235

249

262

272

279

290

303

313

330

347

368

388

395

402

419

436

446

460

470

480

494

511

521

552

579

606

634

9.95

12.4

16.2

19.9

23.6

29.8

34.8

39.8

44.8

49.7

57.2

62.2

68.4

75.8

96.2

101

108

113

118

126

138

148

192

202

215

227

237

252

261

281

296

325

340

360

380

395

404

419

439

454

478

503

533

562

572

582

607

631

646

666

681

695

715

740

755

799

838

878

917

11.5

14.4

18.8

23.1

27.4

34.6

40.4

46.2

51.9

57.7

66.4

72.1

79.3

88.0

107

113

121

126

132

140

154

165

214

225

239

253

264

280

291

313

330

363

379

401

423

439

450

467

489

505

533

560

593

626

637

648

676

703

720

742

758

775

796

824

840

890

934

978

1022

7.56

9.45

12.3

15.1

18.0

22.7

26.5

30.2

34.0

37.8

43.5

47.3

52.0

57.6

76.6

80.6

86.4

90.4

94.3

100

110

118

153

161

171

181

189

200

208

224

236

259

271

287

303

314

322

334

350

362

381

401

424

448

456

464

483

503

515

530

542

554

570

589

601

637

668

699

731

Discharge data is for cells after floating at 1.42 Volts

Page 24: VRPP Technical Manual- Block Cells Baterias UPS

22

Cell Performance Data

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

End Voltage 1.10V/cellO OAvailable Watts at 20 C (68 F) fully charged

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

4.19

5.24

6.82

8.39

10.0

12.6

14.7

16.8

18.9

21.0

24.1

26.2

28.8

32.0

44.0

46.2

49.6

51.9

54.1

57.5

63.1

67.6

87.9

92.4

98.1

104

108

115

120

129

135

149

156

165

174

180

185

192

201

207

219

230

244

257

262

266

277

289

295

304

311

318

327

338

345

365

383

401

419

5.28

6.60

8.58

10.6

12.5

15.8

18.5

21.1

23.8

26.4

30.4

33.0

36.3

40.3

51.4

54.0

58.0

60.6

63.3

67.2

73.8

79.1

103

108

115

121

127

134

140

150

158

174

182

192

203

211

216

224

235

243

256

269

285

301

306

311

324

337

345

356

364

372

382

395

403

427

448

469

490

5.71

7.13

9.27

11.4

13.6

17.1

20.0

22.8

25.7

28.5

32.8

35.7

39.2

43.5

56.2

59.0

63.3

66.2

69.1

73.4

80.6

86.4

112

118

125

132

138

147

153

164

173

190

199

210

222

230

236

245

256

265

279

294

311

328

334

340

354

369

377

389

397

406

418

432

441

466

490

513

536

7.74

9.68

12.6

15.5

18.4

23.2

27.1

31.0

34.8

38.7

44.5

48.4

53.2

59.0

76.5

80.5

86.3

90.3

94.2

100

110

118

153

161

171

181

188

200

208

224

235

259

271

286

302

314

322

334

349

361

381

400

424

447

455

463

483

502

514

530

542

553

569

589

600

636

667

699

730

12.6

15.7

20.5

25.2

29.9

37.8

44.1

50.4

56.7

63.0

72.4

78.7

86.6

96.0

109

115

123

129

135

143

157

168

219

230

244

258

269

286

297

320

337

370

387

410

432

449

460

477

499

516

544

572

606

640

651

662

690

718

735

757

774

791

813

842

858

909

954

999

1044

14.2

17.8

23.1

28.5

33.8

42.7

49.8

56.9

64.0

71.1

81.8

88.9

97.8

108

122

128

137

144

150

159

175

187

243

256

271

287

300

318

331

356

374

412

431

456

480

499

512

530

555

574

605

637

674

711

724

736

768

799

817

842

861

880

905

936

955

1011

1061

1111

1161

16.9

21.1

27.4

33.7

40.0

50.6

59.0

67.4

75.9

84.3

96.9

105

116

129

134

141

151

158

165

175

193

206

268

282

299

316

330

351

365

392

413

454

475

502

530

550

564

585

612

633

667

702

743

784

798

812

846

880

901

928

949

970

997

1032

1052

1114

1169

1224

1279

21.3

26.7

34.7

42.7

50.7

64.0

74.7

85.4

96.0

107

123

133

147

163

146

154

165

172

180

191

210

225

292

307

326

345

360

382

397

427

450

494

517

547

577

599

614

637

667

689

727

764

809

854

869

884

922

959

981

1011

1034

1056

1086

1124

1146

1214

1274

1334

1394

6.30

7.87

10.2

12.6

15.0

18.9

22.0

25.2

28.3

31.5

36.2

39.4

43.3

48.0

61.9

65.1

69.9

73.0

76.2

81.0

88.9

95.3

124

130

138

146

152

162

168

181

191

210

219

232

245

254

260

270

283

292

308

324

343

362

368

375

391

407

416

429

438

448

461

476

486

515

540

565

591

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

0.96

1.20

1.56

1.92

2.28

2.88

3.36

3.84

4.32

4.80

5.52

6.00

6.60

7.32

9.29

9.77

10.5

11.0

11.4

12.2

13.3

14.3

18.6

19.5

20.7

21.9

22.9

24.3

25.3

27.2

28.6

31.5

32.9

34.8

36.7

38.1

39.1

40.5

42.4

43.8

46.2

48.6

51.5

54.3

55.3

56.2

58.6

61.0

62.4

64.3

65.8

67.2

69.1

71.5

72.9

77.2

81.0

84.8

88.6

1.19

1.49

1.94

2.38

2.83

3.58

4.17

4.77

5.37

5.96

6.86

7.45

8.20

9.09

11.5

12.1

13.0

13.6

14.2

15.1

16.6

17.7

23.1

24.3

25.7

27.2

28.4

30.2

31.4

33.7

35.5

39.0

40.8

43.2

45.6

47.3

48.5

50.3

52.7

54.4

57.4

60.3

63.9

67.4

68.6

69.8

72.8

75.7

77.5

79.9

81.6

83.4

85.8

88.7

90.5

95.8

101

105

110

1.85

2.32

3.01

3.71

4.40

5.56

6.49

7.41

8.34

9.27

10.7

11.6

12.7

14.1

18.1

19.0

20.4

21.3

22.3

23.6

26.0

27.8

36.2

38.0

40.3

42.7

44.5

47.3

49.1

52.9

55.6

61.2

64.0

67.7

71.4

74.2

76.0

78.8

82.5

85.3

89.9

94.6

100

106

108

109

114

119

121

125

128

131

134

139

142

150

158

165

172

2.72

3.40

4.42

5.44

6.46

8.16

9.52

10.9

12.3

13.6

15.7

17.0

18.8

20.8

30.0

31.5

33.8

35.4

36.9

39.2

43.0

46.1

59.9

63.0

66.9

70.7

73.8

78.4

81.5

87.6

92.2

101

106

112

118

123

126

131

137

141

149

157

166

175

178

181

189

197

201

207

212

217

223

231

235

249

261

274

286

3.55

4.44

5.77

7.10

8.43

10.6

12.4

14.2

16.0

17.7

20.4

22.2

24.4

27.1

38.1

40.1

43.0

45.0

46.9

49.9

54.7

58.7

76.2

80.2

85.0

89.9

93.8

99.7

104

111

117

129

135

143

151

156

160

166

174

180

190

199

211

223

227

231

240

250

256

264

270

276

283

293

299

317

332

348

364

9.04

11.3

14.7

18.1

21.5

27.1

31.6

36.2

40.7

45.2

52.0

56.5

62.1

68.9

84.8

89.2

95.7

100

104

111

122

130

170

178

189

200

209

222

231

248

261

287

300

318

335

348

357

370

387

400

422

444

470

496

505

513

535

557

570

587

600

613

631

652

665

705

739

774

809

Discharge data is for cells after floating at 1.42 Volts

Page 25: VRPP Technical Manual- Block Cells Baterias UPS

23

Cell Performance Data

8

10

13

16

19

24

28

32

36

40

46

50

55

61

78

82

88

92

96

102

112

120

156

164

174

184

192

204

212

228

240

264

276

292

308

320

328

340

356

368

388

408

432

456

464

472

492

512

524

540

552

564

580

600

612

648

680

712

744

End Voltage 1.14V/cellO OAvailable Watts at 20 C (68 F) fully charged

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

3.34

4.17

5.42

6.67

7.92

10.0

11.7

13.3

15.0

16.7

19.2

20.8

22.9

25.4

31.6

33.2

35.6

37.3

38.9

41.3

45.4

48.6

63.2

66.4

70.5

74.5

77.8

82.6

85.9

92.3

97.2

107

112

118

125

130

133

138

144

149

157

165

175

185

188

191

199

207

212

219

224

228

235

243

248

262

275

288

301

4.09

5.11

6.64

8.18

9.71

12.3

14.3

16.4

18.4

20.4

23.5

25.6

28.1

31.2

36.2

38.1

40.9

42.7

44.6

47.4

52.0

55.7

72.5

76.2

80.8

85.5

89.2

94.7

98.5

106

111

123

128

136

143

149

152

158

165

171

180

189

201

212

216

219

229

238

243

251

256

262

269

279

284

301

316

331

346

4.46

5.57

7.25

8.92

10.6

13.4

15.6

17.8

20.1

22.3

25.6

27.9

30.7

34.0

38.0

40.0

42.9

44.9

46.8

49.7

54.6

58.5

76.1

80.0

84.8

89.7

93.6

99.5

103

111

117

129

135

142

150

156

160

166

174

179

189

199

211

222

226

230

240

250

255

263

269

275

283

293

298

316

332

347

363

6.44

8.05

10.5

12.8

15.2

19.2

22.4

25.6

28.8

32.0

34.3

37.3

41.0

45.5

55.7

58.6

62.9

65.8

68.6

72.9

80.0

85.8

111

117

124

132

137

146

152

163

172

189

197

209

220

229

234

243

254

263

277

292

309

326

332

337

352

366

375

386

395

403

415

429

437

463

486

509

532

10.1

12.7

16.5

20.3

24.0

30.4

35.4

40.5

45.6

50.6

58.2

63.3

69.6

77.2

83.9

88.2

94.7

99.0

103

110

121

129

168

176

187

198

207

220

228

245

258

284

297

314

331

344

353

366

383

396

418

439

465

491

499

508

529

551

564

581

594

607

624

646

659

697

732

766

801

11.8

14.7

19.1

23.5

27.9

35.3

41.2

47.1

53.0

58.9

67.7

73.5

80.9

89.7

90.8

95.4

102

107

112

119

130

140

182

191

203

214

223

237

247

265

279

307

321

340

358

372

382

396

414

428

452

475

503

531

540

549

573

596

610

628

642

656

675

698

712

754

791

829

866

14.0

17.6

22.8

28.1

33.4

42.1

49.2

56.2

63.2

70.2

80.8

87.8

96.6

107

102

107

115

120

126

133

146

157

204

214

228

241

251

267

277

298

314

345

361

382

403

419

429

445

466

481

507

534

565

596

607

617

643

670

685

706

722

738

759

785

800

847

889

931

973

18.4

23.0

29.9

36.8

43.6

55.1

64.3

73.5

82.7

91.9

106

115

126

140

116

122

131

136

142

151

166

178

231

243

258

273

285

303

315

338

356

392

409

433

457

475

487

504

528

546

576

605

641

676

688

700

730

760

777

801

819

837

860

890

908

961

1009

1056

1104

4.96

6.20

8.05

9.91

11.8

14.9

17.3

19.8

22.3

24.8

28.5

31.0

34.1

37.8

44.0

46.2

49.6

51.8

54.1

57.5

63.1

67.6

87.9

92.4

98.1

104

108

115

119

128

135

149

156

165

174

180

185

192

201

207

219

230

243

257

261

266

277

289

295

304

311

318

327

338

345

365

383

401

419

10 8 5 3 2 90 60 45 30 10 5 60 30 10 1

Hours Minutes SecondsCell Type

C5

Ah

VRPP 8

VRPP 10

VRPP 13

VRPP 16

VRPP 19

VRPP 24

VRPP 28

VRPP 32

VRPP 36

VRPP 40

VRPP 46

VRPP 50

VRPP 55

VRPP 61

VRPP 78

VRPP 82

VRPP 88

VRPP 92

VRPP 96

VRPP 102

VRPP 112

VRPP 120

VRPP 156

VRPP 164

VRPP 174

VRPP 184

VRPP 192

VRPP 204

VRPP 212

VRPP 228

VRPP 240

VRPP 264

VRPP 276

VRPP 292

VRPP 308

VRPP 320

VRPP 328

VRPP 340

VRPP 356

VRPP 368

VRPP 388

VRPP 408

VRPP 432

VRPP 456

VRPP 464

VRPP 472

VRPP 492

VRPP 512

VRPP 524

VRPP 540

VRPP 552

VRPP 564

VRPP 580

VRPP 600

VRPP 612

VRPP 648

VRPP 680

VRPP 712

VRPP 744

0.93

1.17

1.52

1.91

2.22

2.80

3.27

3.73

4.20

4.76

5.48

5.96

6.55

7.27

9.22

9.69

10.4

10.9

11.3

12.1

13.2

14.2

18.4

19.4

20.6

21.7

22.7

24.1

25.1

26.9

28.4

31.2

32.6

34.5

36.4

37.8

38.8

40.2

42.1

43.5

45.9

48.2

51.1

53.9

54.8

55.8

58.1

60.5

61.9

63.8

65.2

66.7

68.6

70.9

72.3

76.6

80.4

84.2

87.9

1.16

1.45

1.88

2.32

2.75

3.47

4.05

4.63

5.21

5.79

6.66

7.24

7.96

8.83

11.4

12.0

12.8

13.4

14.0

14.9

16.3

17.5

22.8

23.9

25.4

26.8

28.0

29.8

30.9

33.3

35.0

38.5

40.3

42.6

44.9

46.7

47.9

49.6

51.9

53.7

56.6

59.5

63.0

66.5

67.7

68.9

71.8

74.7

76.5

78.8

80.5

82.3

84.6

87.5

89.3

94.6

99.2

104

109

1.85

2.31

3.01

3.70

4.39

5.55

6.47

7.40

8.32

9.25

10.6

11.6

12.7

14.1

18.0

18.9

20.3

21.2

22.2

23.5

25.8

27.7

36.0

37.8

40.2

42.5

44.3

47.1

48.9

52.6

55.4

60.9

63.7

67.4

71.1

73.8

75.7

78.5

82.2

84.9

89.5

94.2

99.7

105

107

109

114

118

121

125

127

130

134

138

141

150

157

164

172

2.40

3.00

3.90

4.79

5.69

7.19

8.39

9.59

10.8

12.0

13.8

15.0

16.5

18.3

24.7

26.0

27.9

29.1

30.4

32.3

35.5

38.0

49.4

51.9

55.1

58.2

60.8

64.6

67.1

72.2

76.0

83.6

87.4

92.4

97.5

101

104

108

113

116

123

129

137

144

147

149

156

162

166

171

175

179

184

190

194

205

215

225

236

2.92

3.65

4.74

5.84

6.93

8.76

10.2

11.7

13.1

14.6

16.8

18.2

20.1

22.3

29.4

30.9

33.1

34.6

36.1

38.4

42.2

45.2

58.7

61.7

65.5

69.3

72.3

76.8

79.8

85.8

90.4

99.4

104

110

116

120

123

128

134

139

146

154

163

172

175

178

185

193

197

203

208

212

218

226

230

244

256

268

280

7.48

9.35

12.2

15.0

17.8

22.4

26.2

29.9

33.6

37.4

43.0

46.7

51.4

57.0

64.7

68.0

73.0

76.3

79.6

84.6

92.9

99.5

129

136

144

153

159

169

176

189

199

219

229

242

255

265

272

282

295

305

322

338

358

378

385

391

408

425

435

448

458

468

481

498

508

537

564

590

617

Discharge data is for cells after floating at 1.42 Volts

Page 26: VRPP Technical Manual- Block Cells Baterias UPS

24

Battery arrangement as per rack design

1 step, 1 tier rack

3 step, 1 tier rack

1 step, 2 tier rack

3 step, 2 tier rack

2 step, 1 tier rack

4 step, 1 tier rack

2 step, 2 tier rack

4 step, 2 tier rack

Calculation of length :

length of rack = (x + 5) x no. of block cells in a row ( for all block cells )

Where x = length of cell or block cell for row-wise mounting ( i.e. For B 31, B 32-1, B 41, B 21-1, B 23-1, B 24-1) = width of cell or block cell for cross-wise mounting ( i.e. For B 31-2,3,4 & B 41-2,3,4,5,6 )

The value of length should be rounded-off to nearest to 50 mm and 5mm should be added.

Important changes :

1. For single tier racks lower step gable height increased to 300mm instead of 115mm for better accessibility of bottom row cells and terminal assembly.2. But for two tier racks lower step gable height is maintained as 115mm since terminal assembly will be provided on the upper tier.3. Rack legs or side supporters assembled to inside, reducing the width of rack by angle width.4. The changes have been taken into consideration while calculating above dimension.

CONT. REF

1 STEP 2 STEP 3 STEP 4 STEP 1 STEP 2 STEP 3 STEP 4 STEP

W H W H W H W H W H W H W H W H

B21/B22 296 703 434 818 572 933 434 1450 572 1700B23/B24B31/32, B32-1 440 788 650 903 860 1018 440 1400 650 1620 860 1850B41/42 440 844 650 959 860 1074 440 1550 650 1800 860 2050

B31-2 436 788 644 903 852 1018 436 1400 644 1620 852 1850B31-3 604 788 896 903 604 1400 896 1620B31-4 774 788 774 1400B31-5 942 788 481 1160 942 1400B31-6 565 673 565 1160

B41-2 436 844 644 959 852 1074 436 1550 644 1800 852 2050B41-3 604 844 896 959 604 1550 896 1800B41-4 774 844 774 1550B41-5 942 844 481 1320 942B41-6 565 729 565 1320

1 TIER 2 TIER

Page 27: VRPP Technical Manual- Block Cells Baterias UPS

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