yueqing onlybo instruments co.,ltd

YUEQINGYUEQINGYUEQINGYUEQING ONLYBOONLYBOONLYBOONLYBO INSTRUMENTSINSTRUMENTSINSTRUMENTSINSTRUMENTS CO.,LTDCO.,LTDCO.,LTDCO.,LTD

Add:No.152,Xixing Road,Liushi,Yueqing,Zhejiang,China Web:www.olbo.cc www.olbo.com.cnTEL/FAX:0086-577-27878258 Mobile:0086-13780106710 Skype:marina.wuMSN:[email protected] EMAIL:[email protected] [email protected]

DDSDDSDDSDDS Single-phaseSingle-phaseSingle-phaseSingle-phase electrelectrelectrelectricalicalicalical watthourwatthourwatthourwatthour metermetermetermeter

1. ProductProductProductProduct IntroductionIntroductionIntroductionIntroduction

Being made of special use large-scale integrated circuit and imported

high reliable electronic components. The series of products have the

functions of electricity-steal protection and accumulated measurement of

forward and backward active electric network with 200V voltage and 50Hz

frequency.

Before delivery each of the products is subjected strictly to the

200VAC high voltage,70 ℃ high temperature energization and aging

tests , there fore. ourproducts have reliable quality and can be used

continuously to meter electrie energy accury for more than 10 years

2.2.2.2. FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Measure active electric energy,do not need calibrate for long-term operation;

� Adopt lasted electricity dedication integrated circuit including digital multiplier overseas,greatly

improved dynamic working range of meter,making 10mutiple actual overload;

� Have good mistake linearity in the range of 4%Ib-Imax;

� Few periphery componenet,simple structure,low power consumption;

� Adopt high reliability and long life electronic component,so the meter assume feature of high reliability

and long life.

� Way of display:register,LCD,digital tube;

�� Romote interruption of power supply function.

3.3.3.3. MainMainMainMain TechnicalTechnicalTechnicalTechnical DataDataDataData

NAME TYPE ACCIRACYREDENFE

VOLTAGE(V)

FYBDANEBTAL

CURRENT（A）

STARTING

CURRENT

（A）

POWERLOSS

SINGLE-PHASE

ELECTRONIC

WATTHOUR

METER

DDS Class 1.0 220(230V)

2.5(10)

5(20)

10(40)

15(60)

20(80)

0.4%1b ≤2.0W

4.4.4.4. OvreallOvreallOvreallOvreall DimensionDimensionDimensionDimension



DTSDTSDTSDTS three-phase&three-phase&three-phase&three-phase& fourfourfourfour wireswireswireswires electrelectrelectrelectricalicalicalical watthourwatthourwatthourwatthour metermetermetermeter

1.1.1.1. ProductProductProductProduct Introduction.Introduction.Introduction.Introduction.The series of products are made of mported speciai use slai and

high reliable electric energy measure ment (hat is real reactive) Whether

the threephase voltageand current of the electric network is

balance,Energy accuray. Before deliver, en ationand aging tests.so the

quality are reliable. In addition, these products are conformed to

GB/T17218-1998 Standard and village users and power departments with

three-phase electricity .

2.2.2.2. FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Measure three-phase active energy,do not need calibrate for

long-term operation.

� Three-phase power supply,the energy meter can work normally once any one or two phases are

broken.

� Wide service temperature range;

� Assuming function of defect phase indication or voltage indication.

� Way of display:Register、LCD、digital tube;

� Remote interruption of power supply function.

3333、MainMainMainMain TechnicalTechnicalTechnicalTechnical Data.Data.Data.Data.

NAME TYPE ACCIRACY REDENFEVOLTAGE(V)FYBDANEBTAL

CURRENT（A）POWERLOSS

THREE-PUASE

ELECTRONIC

WATTHOUR METER

DTSClass0.5

Class 1.0

3 X 57.7/100

3 X 100

3 X 220/380

2.5(10)

5(20)

10(40)

20(80)

30(100)

≤2.0W

4444、OvreallOvreallOvreallOvreall DimensionDimensionDimensionDimension



DDSFDDSFDDSFDDSF electricalelectricalelectricalelectrical single-phasesingle-phasesingle-phasesingle-phase multi-ratemulti-ratemulti-ratemulti-rate watthourwatthourwatthourwatthour metermetermetermeter

1.1.1.1. ProductProductProductProduct Introduction.Introduction.Introduction.Introduction.This product uses BL or AD bidirectional electrical energy measurementspecial-purpose IC and the

duplicate tariff ultra large scale integrated circuit carries on the combination, the entire seal structure and

the SMT technical design but become.

2.2.2.2. FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� The point, the peak, were even, valley total this month, the last month two sets of electric quantities

and must measure the data.

� Demonstrated the content may elect, parameter and so on basic consumption settlement date may

establish.

� The computer carries on with the palm on automatic and manually copies the table, also may use the

simple remote control.

� The handwork copies the table.

� Has the digital LED demonstration or the LCE Chinese liquid crystal screen demonstration.

� Same installs the size with the DDS series table.

3.3.3.3. MainMainMainMain TechnicalTechnicalTechnicalTechnical Data.Data.Data.Data.

NAME TYPE ACCIRACY REDENFEVOLTAGE(V)FYBDANEBTAL


ELECTRONIC

SINGLE-PHASE

MULTI-RATE

WATT-HOUR METER

DDSFClass1.0

Class2.0220(230V)

5(20)

5(30)

10(40)

15(60)

20(80)

≤2.0W




DTSF,DTSF,DTSF,DTSF, DSSFDSSFDSSFDSSF electelectelectelectricalricalricalrical three-phasethree-phasethree-phasethree-phase multi-multi-multi-multi- raterateraterate watthourwatthourwatthourwatthour metermetermetermeter

1.1.1.1. ProductProductProductProduct Introduction.Introduction.Introduction.Introduction.This product uses BL or AD bidirectional electrical energy measurementspecial-purpose IC and the

duplicate tariff ultra large scale integrated circuit carries on the combination, the entire seal structure and

the SMT technical design but become.

2.2.2.2. FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Has two, three, four tariffs measurement electrical energy and mustmeasure, might store up current

and the last month data.

� Eight tariffs time intervals, the time interval slightly is separated 15 minutes, may establish two

seasons time intervals.

� Uses the LCD liquid crystal or the LED numerical code demonstration.

� May use on the infrared remote control and the palm the computer

� establishes the parameter and the transcribing data.

� Photoelectric yield connection.

� The three-phase power source power supply, has breaks examines and the recording function.

3.3.3.3. MainMainMainMain TechnicalTechnicalTechnicalTechnical Data.Data.Data.Data.

NAME TYPE ACCIRACYREDENFE

VOLTAGE(V)

FYBDANEBTAL


THREE-PHASE

ELECTRONIC

MULTI-RATE

WATTHOUR METER

DTSF

Three phase four

wire Class1.0

Class 2.0

3 X 57.7/100

3 X 220/380

3x 1.5(6)

3x5(20)

3x 10(40)

3x 15(60)

3x 20(80)

3x 30(100)

≤2.0W

DSSF

Three phase

three wire

3 X 100

3 X 380




DDSYDDSYDDSYDDSY SSSSingle-phaseingle-phaseingle-phaseingle-phase electrelectrelectrelectricalicalicalical prepaidprepaidprepaidprepaid watt-hourwatt-hourwatt-hourwatt-hour metersmetersmetersmeters

1.1.1.1. ProductProductProductProduct IntroductionIntroductionIntroductionIntroductionDDSY the single-phase electronic formula IC card electrical energy table uses the large scale

integrated circuit,has the periphery part

few, structure simple, the reliability is high, the power loss low status characteristic, may use in measuring

the rating is the 50Hz single phase AC the electrical energy.

This product may install in the room or outdoor electric instrument box, adapts in the ambient

temperature is -30 ℃----+55 ℃, therelative humidity is not bigger than under 85% condition to use.

This product each performance index conforms to GB/T8283 and in IEC1036-96 standard to

single-phase electronic formula electrical energy table complete specification.

2.2.2.2. FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Used to measure active energy,can normally work over long time without adjustment;

� Prepaid by IC card;

� Indicative function for phase loss or voltage indication;

� One meter one card,with good anti-counterfeit feature;

� Low energy alarm;auto power shut-off with no energy;

� Large-capacity magnet latching relay,low consumption and high reliability;

� Present wattage,surplus wattage,accumulated wattage,load setting value,alarm

wattage,maximum load and current load display;

� Deata write-back function,to write back accumulated wattage,surplus wattage,overload

frequency,abnormal power using time and energy pulse constant to the electric power

distribution system.

3.3.3.3. MainMainMainMain TechnicalTechnicalTechnicalTechnical DataDataDataDataRated voltage： 220V

Nominal frequency: 50Hz (60Hz)

Basic electric current: 5 (20) V, 5 (30) V, 10 (40) A, 15 (60) A, 20(80)A、30(100)A

Accuracy rank: 1.0 levels of 2.0 levels

Initial firing current: 0.4% (1.0 levels) 0.5% (2.0 levels) the

basic electric current dives the merit: Has guards against the

creeping logical design



DSSY,DTSYDSSY,DTSYDSSY,DTSYDSSY,DTSY three-phasethree-phasethree-phasethree-phase electrelectrelectrelectricalicalicalical prepaidprepaidprepaidprepaid watthourwatthourwatthourwatthour metersmetersmetersmeters

1.1.1.1. ProductProductProductProduct IntroductionIntroductionIntroductionIntroductionTheTheTheThe DTSYDTSYDTSYDTSY Three-phaseThree-phaseThree-phaseThree-phase electrelectrelectrelectricalicalicalical prepaidprepaidprepaidprepaid watthourwatthourwatthourwatthour metermetermetermeter is a new type of IC card pre-paid meter,which

has such function as power metering,load controal and customer information management.It is an ideal

product when reforming electric-use system,achieving electrical energy to commercialize,setting charge

and adjusting load stage in the electric network.All the indexes comply with the technological specifications

aiming to the three-phase electronics pre-paid watt-hour meter in the standard of GB/T 17215-2002 Class 1

and 2 Static A.C Active Watt-hour Meter and GB/T 15460-2001. This series electronic watt-hour meter has

two ways of wiring:Direct wiring or wiring by current transformer.

2.2.2.2. FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Used to measure active energy,can normally work over long time without adjustment;

� Prepaid by IC card;

� Indicative function for phase loss or voltage indication;

� One meter one card,with good anti-counterfeit feature;

� Low energy alarm;

� Overload alarm,auto power shut off due to continuous overload,and recording overload

frequency;Maximum load recording;

� Current wattage,surplus wattage,accumulated wattage,load setting value,alarm

wattage,maximum load and current load display;

� Reading user,s number and accumulated wattage by a gathering card;

� Wide operation temperature range:-20℃-+50℃;

� Energy test pulse output;

� Three-phase power supply,the energy meter can work normally once any one or two phase are

broken.

3.3.3.3. MainMainMainMain TechnicalTechnicalTechnicalTechnical DataDataDataData

Specification Model Rated voltage Demarcates the electric current

DTSY 1.03 X 380/220

50Hz(60Hz)

Straight general

formula

3 X 5(20)A

3 X 15(60)A

3 X 30(100)A

Meets the mutual

inductor type3 X 3(6)A



DDSYDDSYDDSYDDSY contactlesscontactlesscontactlesscontactless singlesinglesinglesingle phasephasephasephase ICICICIC cardcardcardcard prepaidprepaidprepaidprepaid electricalelectricalelectricalelectrical metermetermetermeter

FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Prepaid, adopts RF (Radio Frequency) and SMT techniques.

� High accuracy, double display, precise measurement, stability, safe and reliable, low energy

consumption.

� Easy installation and operation.

� Built-in over-voltage&under-voltage protection.

� Alarm function

� TechnicalTechnicalTechnicalTechnical SpecificationsSpecificationsSpecificationsSpecifications

� Accuracy: 1.0

� Current: 5 (20) A 5 (30) A 10 (40) A 10 (60) A

� Meter constant: 3200imp/kWh、1600imp/kWh

� Voltage: 220±20％

� Frequency: 50Hz±20％

� Power Consumption: ＜0.5W

� Environment Conditions for Working: -30℃～＋55℃,relative humidity not exceed 85％(+25℃).

� Data in meter can be kept for 10 years when there is no power. IC card can be used for more than

100,000 times.

StandardsStandardsStandardsStandards

� GB/T17215-1998 Grade A and Grade B Static AC Active Energy Meter

� GB/T18460-2001 Prepaid Energy Meter

�� FavorableFavorableFavorableFavorable EvaluationsEvaluationsEvaluationsEvaluations fromfromfromfrom ClientsClientsClientsClients

� Lower failure rate, reliable operation and advanced technology.

� Anti-attack and prevent power stealing and illegal use.

� High quality and simple maintainance.

� Power departments most satisfied prepaid energy meters.



DTSYDTSYDTSYDTSY contactlesscontactlesscontactlesscontactless threethreethreethree phasephasephasephase ICICICIC cardcardcardcard prepaidprepaidprepaidprepaid electricalelectricalelectricalelectrical metermetermetermeter

FunctionFunctionFunctionFunction andandandand Features.Features.Features.Features.� Prepaid, adopts RF (Radio Frequency) and SMT techniques.

� High accuracy, double display, precise measurement, stability, safe and reliable, low energy

consumption.

� Easy installation and operation.

� Built-in over-voltage&under-voltage protection.

� Alarm function

TechnicalTechnicalTechnicalTechnical SpecificationsSpecificationsSpecificationsSpecifications� Accuracy: 1.0

� Current: 5 (20) A 5 (30) A 10 (40) A 10 (60) A

� Meter constant: 3200imp/kWh、1600imp/kWh

� Voltage: 220±20％

� Frequency: 50Hz±20％

� Power Consumption: ＜0.5W

� Environment Conditions for Working: -30℃～＋55℃,relative humidity not exceed 85％(+25℃).

� Data in meter can be kept for 10 years when there is no power.

� IC card can be used for more than 100,000 times.

StandardsStandardsStandardsStandards

� GB/T17215-1998 Grade A and Grade B Static AC Active Energy Meter

� GB/T18460-2001 Prepaid Energy Meter

�� FavorableFavorableFavorableFavorable EvaluationsEvaluationsEvaluationsEvaluations fromfromfromfrom ClientsClientsClientsClients

� Lower failure rate, reliable operation and advanced technology.

� Anti-attack and prevent power stealing and illegal use.

� High quality and simple maintainance.

� Power departments most satisfied prepaid energy meters.



Single-phaseSingle-phaseSingle-phaseSingle-phase electronicelectronicelectronicelectronic plugplugplugplug Watt-hourWatt-hourWatt-hourWatt-hour MeterMeterMeterMeter

Appearance and installation size

N a m e S p e c S i z e

Single-phase electronic plug

Watt-hour Meter15(100)A 30(200)A

Type: LTM13

Product number: LTAM13-2

weight: about 0.5kg

LTLTLTLTＭ-G-G-G-G SeriesSeriesSeriesSeries SingleSingleSingleSingle PhasePhasePhasePhase socketsocketsocketsocket typetypetypetype twotwotwotwo wirewirewirewire andandandand threethreethreethree wirewirewirewire compactcompactcompactcompact electronicelectronicelectronicelectronic metermetermetermeter

The single-phase plug type electrical energy table uses the newest craft manufacture, has the volume to

be smaller, the weight is lighter, the service life is longer and so on the characteristics, this instrument

quantity is accurate, the performance is reliable, conforms to ANSIC12.10 and the IEC62053-21、 IEC

62052-11 standing operating procedure 1.0 level of electrical energy measurement request, uses the LCD

demonstration electric quantity (also to be possible to select register demonstration electric quantity).The

watch cover uses being flame-resistant to gather the carbon manufacture, it has the dual insulations, IP53

dustproof, the waterproofing, shows the base to make by the high grade bakelite material. The

communication conforms to the IEC1107 communication agreement, the electrical energy table has the

photoelectric communication port, the user may carry on the electric instrument parameter through this

photoelectric communication mouth the establishment or the downloading data recording, in sets at RS-485

or the RS232 port, only can use the corresponding on position machine system software to carry on the

read-write operation, this table may the record reverse electrical energy (be possible folk remedy to

measurement electrical energy).

ProductProductProductProduct FeaturesFeaturesFeaturesFeatures

� Single and Multi-rate options

� Optical IEC 1107 Flag Port (optional)



� Active Energy and Maximum Demand (optional) measurement

� Reverse Energy Register (separately record or add to forward register as required)� Fraud Protection.

� Compact size and weight.

� Display remains operative in the event of supply failure (optional).

1.1.1.1. ProductProductProductProduct HighlightsHighlightsHighlightsHighlights

This meter can be supplied with a large digit LCD or a Cyclometer Register. The use of innovative

metering technology provides high security and ensures the meter maintains its accuracy over its full

operating range.

2.2.2.2. MeterMeterMeterMeter CaseCaseCaseCase

Meter cover is made of self-extinguishing recyclable polycarbonate. It has double insulation and has

IP53 protection against dust and water penetration. The meter base is made of high quality bakelite.

3.3.3.3. LEDLEDLEDLED IndicatorIndicatorIndicatorIndicator

A high light LED is mounted on the front of the meter, pulsing at a rate proportional to the measured

load. The pulse ＆ #118alue is identified on the meter cover. The pulse can be used for checking

calibration of the meter.

4.4.4.4. CommunicationCommunicationCommunicationCommunication

The meter has an optical interface based upon IEC 1107 protocol. The user can program meter

parameters or download recording data through this optic port. Optional built-in RS-485 or RS-232 port for

accessing to AMR system.

5.5.5.5. ReverseReverseReverseReverse EnergyEnergyEnergyEnergy

Reverse Energy is detected if export energy greater than the meter’s starting threshold is measured. If

reverse energy is detected, the alarm flag will display on the LCD. The meter will register the reverse

enenergy. (Unidirectional meter measuring energy).

TechnicalTechnicalTechnicalTechnical SpecificationsSpecificationsSpecificationsSpecifications

� Applied Standards：ANSI C12.10, IEC 62053

� Typical Accuracy： 0.5; 1.0

� Meter Form：1S, 2S, 12S

� Meter Class：Class 100, Class 200

� Starting Current：Less than 5 W

� Nominal Voltage (Un)：120, 120/240, 120/208 V

� Voltage Range：0.87Un to 1.2Un

� Frequency：50/60 Hz

� Operating Temperature Range：-25oC to +60oC

� Storing Temperature Range：-30oC to +70oC

� Current Circuit burden：<0.3 VA

� Voltage Circuit burden：<0.8 W / 3.5 VA

� Dielectric Strength：4 kV, 50 Hz, 1 min.

� Impulse Voltage：6 kV, 1.2 / 50 μs

� Short-circuit Current：30 I max

� Burst Test： 4 kV (IEC 801+4)




ATTN:Marina Wu

Add:No.152,Xixing Road,Liushi,Yueqing,Zhejiang,China,325604

Web:www.olbo.cc www.chlamp.com www.olbo.com.cn

EMAIL:[email protected] [email protected]

TEL/FAX:0086-577-27878258

MSN:[email protected] Skype:marina.wu

yueqing onlybo instruments co.,ltd

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