subtech:automatic changeover,accl, amf panel, motor starter etc

Ist Time in INDIA

With

PMC Technology

S S POWER SYSTEM (An ISO Certified 9001:2008 Co.)

SUBTECH

SUBTECH

Pre Magnetic Contactor

Technology

What is PMC?

PMC (Pre Magnetic Contractor) is a modified concept of

contractor. A smart inventive technology specially for

the switching purpose in various devices like ATS, AMF

Panels, Motor starters, Street light Control Panel Etc.

Advantages of PMC

1. Zero probability for the burning of coil. 2. Smooth & fast Switching. 3. Works even well operated at high & low voltages. 4. Wide current range.

Specifications

Voltage Range – 130-280vac

Capacity (A): 63, 100, 150, three poles

Temperature – 55 degree Celsius

Product Available in PMC

1. Auto Changeover/Automatic Transfer Switch.

2. Auto Mains Failure Panel.

3. Street Light Controller.

4. Auto Phase Sequence.

SUBTECH brand name for 20 years since 1995.

SUBTECH Industry Leader in power system Integrating Designs

& Automation.

Products useful in Apartments, Industries, Commercial,

Residential for Automation of power supply.

Manufacturer & Exporter of

Automatic Changeover/ ATS Panel, AMF Panel,

ACCL/CLD, Battery charger.

Power Management System, Power backup indication unit.

Power Automation system. TIMER/SMART TIME SWITCH, LT

panel/DB panel, Bus bar panel, Phase sequence panel, Phase

changer.

Submersible panel, Single/ Three Phase motor starter, DOL

/STAR Delta motor starter, GSM motor starter.

Water Automation System & Water Refrigeration, Automatic

motor starter, Water level Indication alarm, Water level

controller.

PMC contractor Technology for Overvoltage protection.

Introduction

SUBTECH

Valuable clients

Index S.no Product Description

1. Street light Control Panel

2. Auto Transfer Switch ATS

3. AMF (Auto Mains Failure) Panel

4. Auto Phase Sequence (APS)

5. ACCL Cum Current Limiting Device

6. Water Level Indicator

7. Automatic Motor Starter Panel

8. LED Lights

9. Energy Meter

10. Auto Power Factor Correction APFC Panel

11. Battery Charger

SUBTECH

Abstract

In the modem industrialized society, where power

is essential ingredient of economic development.

It is not being wasted unnecessarily. One of them

is the street lights on the poles which remain ON

even in the day time and a severe amount of

power is wasted. One of its reasons is the

change of season i.e. the timing of switching ON

and OFF In winters and summers is not the same.

If operated manually sometimes they are not

turned ON even in the dark or they remain ON late

in the morning, when it’s not required.

If they would be switched properly,

not only It will help in the saving of power and save

money but the peoples travelling on the roads gets

facilitated However, in this era of changing

technology, street lights are also being

operated by GSM technology, which adds cost

due to the bulky hardware and software used and

yearly maintenance expenditure for the system also

GSM unit is fitted at the bottom of the pole

making it much prone to theft.

Features of Street Light Controller

Specially Designed for Street Light Automation project. Pre programmed Time switch as per season specially Designed for Street Light

Automation Three Programs every month and for twelve months thirty six programs. No need of reprogramming & rewiring. User-friendly, low running cost. Energy saving Efficient. Capable in Lowered Co2 Emissions. Capable of Saving Energy 35-40%.(Depend upon user usage)

SUBTECH

Automatic Transfer Switch/Auto

Changeover

SUBTECH make auto

changeover/Automatic transfer switch is used

to select one line in a specified manner

between Main Utility & Genset. It gives first

priority for main utility. When main supply is

resumed, the connected load is automatically

shifted to mains. If main utility will be fail than

load transfer on available utility by another

source automatically. Mostly used for selection

of input from the generator and main line with

or without time delay.

Feature Value

Mains Input Three phase

generator Input Three Phase

Output Three Phase

Capacity (Available) 63/100 Amps.

Capacity (Long Life) Up to 75-80% Load

No. of poles 3p+N

Operating Voltage Range 130-280 VAC.

Rated frequency 50 Hz.

Indication Mains, Generator, Load

Class of Equipment PC

Ambient Temperature 0 – 65 oC

Class of Protection IP-33

Changeover Time 0.5 sec

Weight 5.5 KG

Mounting Position Wall Mounting

Switching Contact Details

Switching frequency 1200 Ops./hr

Contact Material Silver alloy

Contact Resistance 2m ohm

Pick up Time 50ms Max

Release Time 50ms Max

Coil Type Dual, Pre Magnetic

Insulation resistance 1000m ohm

Electrical Life 100000 +

Mechanical Life 100000 +

Technical Specifications

Features of Automatic Transfer Switch/Auto Changeover

Switching time for Genset to Mains is 0.5 second.

Operating Voltage 130V to 280V.

Tamper proof and maintenances free

LED Indication status for MAINS & GENERATOR On.

Powder Coated Box, Wall mounting.

Microcontroller based technology with Pre Program interlocking to prevent short circuit.

Minimum heat dissipation & energy losses.

Remove problem of sparking & burning.

Compact size & Wall mounting.

Inbuilt SMPS supply for operate the circuit.

SUBTECH

AMF (Auto Mains Failure) Panel

Auto main failure panel is used for

the automatic operation of the Genset. It’s sure to

provide you the best effort: monitor the power

availability both “MAINS” and “GENERATOR”

automatically, and deliver you the power; on the

other hand it will monitor the operation state for

Generator while the Generator is running. During

Abnormal common fault, AMF Panel will give

feedback both the visual and audio signal to you by

LED display.

Feature Value

Mains Input Single/Three phase

generator Input Single/Three Phase

Output Single/Three Phase

Capacity (Available) 1000KVA







Changeover Time 0.5 sec

Weight Depend on Rating













Features of AMF (Auto Mains Failure) Panel

Auto Start the Genset when Mains fails.

Auto Stop the Genset when Mains restores.

Automatically changes the lines from Main AC to Gen Line and vice versa.

Fails- to -start alarm.

Auto Battery Charger

Main restores delay time 10 sec.

Start Delay Time 3-5 sec./Cool down time 30-40 sec.

DG output delay time 8-10 sec.

Cranking time standard

Attempt cranking time 15 sec.

Low/high Voltage protection

Phase reverse protection

Auto / Manual mode selector available.

Digital Volt, Amp. Hz. Meters & 4 Indication of Mains & DG in Display

LS /L&T Contactor - Coil Voltage 180-260Vac

SUBTECH

APS Auto Phase Sequence

Auto Phase Sequence is used for

the Protection of 3 Phase devices against Single

Phasing, Reverse Phasing & unbalance supply.

During Abnormal common fault, APS Panel will give

feedback both the visual and audio signal to you by

LED display.

Feature Value


Output Single/Three phase

Capacity (Available) Up to 500KVA







Switching Time 0.5 sec

Weight Depend on Rating













Features of Auto Phase Sequence

Switching time is 0.5 second.

Operating Voltage 130V to 280V.


LED Indication status for MAINS & GENERATOR On.


Microcontroller based technology with Pre Program interlocking to prevent short circuit.


Remove problem of sparking & burning.


SUBTECH

ACCL cum Current Limiting Device

The Changeover doesn’t have any

current limitation and consumers sometimes exceeds the

load, so just to prevent it, so MCB’s are used to limit the

current but this is also not safe & comfortable as once the

MCB is tripped due to overloading, it doesn’t auto-reset, we

need to ON it manually. This procedure repeats itself &

become a headache to us. One more thing is high rating

MCB only trip at whenever it exceeds its allotted current.

But now this headache transfer to the generator and it is

overloaded. This overloading creates problems and also

decrease the life of generator. Whereas unlike high rating

MCB, CLD have it’s internal tripping system.

.

Feature Value



Capacity (Available) As per requirement






switching Time 0.5 sec

Weight Depend on rating













Features of ACCL cum Current Limiting Device

Fully automatic high precision system for efficient distribution with Over Load Protection of

individually rationed generator power in multi storied apartments, commercial complex etc.

Its electronic circuit will continuously monitor the load/current.

As the current value exceeds the preset value for more than 7-8 sec. Current Limiting Device

will trip the power supply for pre determined time 10-30 sec.

It will switch ON the power supply again & start monitoring the load current again & the

whole process will restart. Lockout cycle for overload limiter will be 5-10

cycles.(optional/user defined)

Generator current allotment-as per buyer's specification is available on all load circuits.

LED Indications of all operational status (Mains “ON” - Gen. “ON” - “TRIP”)

NFC System Changeover, time 1 second.

SUBTECH

Automatic Water Level Controller

An Automatic Water Level Controller

is a device that serves to govern in some

predetermined manner the Level of Water Tank.

Automatic Water Level Controller might include

automatic means for controlling water level for single

or double tank. During Abnormal common fault,

Automatic motor starter will give feedback both the

visual and audio signal to you by LED display.

Features of Automatic Water Level Controller

Indicate the water level of tank for protection of water /liquid tank from overflow





For individual tank. With 10 nos. Indications of level & alarm full/empty tank (depend on Tank & Model). Water tank over flow Indication. With cut-off or LED indication or Buzzer sound.

Ecofriendly product & saves money.

SUBTECH

Automatic Motor Starter

An Automatic motor Starter is a

device that serves to govern in some predetermined

manner the performance of an electric motor.

Automatic motor Starter might include a manual or

automatic means for starting and stopping the

motor, protecting against overloads and faults.

During Abnormal common fault, Automatic motor

starter will give feedback both the visual and audio

signal to you by LED display

Features of Automatic motor starter

MCB, Mode selection switch, Meters: Amp. & Volt.(Digital) Single/Double Capacitor with Timer. LED Indication: Power ON, Motor ON, Low volt. Buzzer Beeping Every 60 Sec. When Motor Run. 3 in 1, (Auto, Manual & Semi Auto Mode are available) For 1.0 /2.0/3.0 HP submersible pump. Auto cut off in Low Volt. Low power Consumption Relay. AGCDO contact RELAY. Low / High Voltage Protection. Auto Switch off When Mains Fails. Ecofriendly product & saves money.

Feature Value



Capacity (Available) Up to 7 HP in single phase, 100 HP in three phase






switching Time 0.5 sec

Weight Depend on rating













SUBTECH

LED Lights

Light is our daily need, but by

using LED lights in place of the conventional lights,

we can alter the ambience and also contribute

positively to the society and economy of our

country. LED lighting systems are so adaptable, so

flexible, that a single lighting system can conjure up

an almost limitless number of effects, moods and

ambiances.

Features of LED Lights


Available in different sizes up to 290V.

Long functional life.

Less Green House Emission.

Proven Technology in a cost effective package.

High performance LED lights with Timer, LDR & diming as well as other smart devices.

State of the art stylish & ergonomic designs.

Sustainable Lighting Solution for indoor & outdoor usage.

SUBTECH

Energy Meter

Light is our daily need, but its

effective measurement help us in controlling the

excess usage of electricity. We can alter the

ambience and also contribute positively to the

society and economy of our country. This system

supports managements of billing for electrical

power consumption in housing/office complex.

Features of Energy Meter

Proven Technology in a cost effective package.

State of the art stylish & ergonomic designs.

Dual Source with data measurement.

Multifunction metering for DG/EB as well as energy.

Wall mounting

Security of transactions, bill & report generation, user configurable reports.

No disconnection on holidays/ outside working.

Automatic Power Factor Correction (APFC) Panel

In present era power network is go through a wide variety of

electrical load which create a varying power demand in the power

supply system. So in this varying condition of electrical load it’s very

difficult to maintain a constant power factor by the use of fixed

capacitors bank to be manually switched on/off to suit the variation of

Electrical load. As far as industrial load concern heavy inductive load is

very common which will results in Low power factor. Low power

factor results in higher demand charges and also of low power factor

penalties.

It is therefore necessary to automatic

switching operation of the suitable capacitor bank for fixing power

factor from load fluctuation. This can be achieved by Automatic

Power Factor Correction Panel.

SUBTECH

Features of APFC Panel

Capable in Correction for power factor.

User friendly microprocessor based APFC relay.

Modular design with easier assembly, Installation & maintenance for user.

Load manger & data logger can additionally provide for downloading data.

Aesthetically designed dust proof cabinet with power coating.

Intelligent control with different system parameters measurement with indicating light.

Self optimizing control capability.

Power factor correction done with help of power factor controller & power contactors by

switching In/Out 4/6/8/12 steps of capacitor banks.

Capacitors are cost effective reliable static devices which can control Reactive power by

neutralizing effect.

SUBTECH

Automatic Battery Charger

We are the manufacture of Battery Charger for

charging generator battery automatically.

Type of Battery Charger:-

Transformer Base Battery Charger -12/24 VDC

SMPS Base Battery Charger -12/24 VDC

Features of Automatic Battery Charger

Available in SMPS & transformer based.





With cut-off or LED indication or Buzzer sound.


Ensure Quick Charging.

Available in different sizes.

Long functional life.

Feel Free to contact us

We are Happy to clear your Query

Mr. Vivek +91-7428542408, Mr. Latesh +91-9871647110, Mr. Raj +91-9717446851

S S POWER SYSTEM

271, Udyog Kendra-II, Ecotech III, Greater Noida, G. B. Nagar (UP) INDIA – 201306

Web: www.subtech.co.in Phone- +91-120-6492214,15, +91-9311422216 Email:[email protected]

subtech:automatic changeover,accl, amf panel, motor starter etc

Business

power automation system

street light control

phase sequence panel

automatic motor starter

submersible panel

power management system

automation of power

saving of power