E&C ITS 3000 Installation And Operation Manual

ITS 3000

(Intelligent Transfer Switch 3000)

Installation and Operation Manual

An ISO 9001:2000 Company

Contents

1. Safety Information.............................................2

2. Package Contents...............................................3

3. Introduction......................................................4

3.1. What is ITS for?.......................................4

3.2. Redundancy.............................................4

3.3. Double Backup.........................................5

3.4. Front View...............................................5

3.5. Rear View................................................5

4. Working Truth Table of ITS 3000..........................6

5. Installation Procedure.........................................7

6. Specification.....................................................8

7. Our other products............................................8

8. Our Contact Information ....................................9

Installation and Operation Manual

1. Safety Information

Read the below listed instruction before installing or

operating your E&C ITS 3000.

ØCheck whether the received materials are in good

condition.

ØTo reduce the risk of electric shock disconnect the ITS

3000 from the power outlet before installing or

connecting to other equipment. Reconnect the power

cord only after all connections are made.

ØAny kind of metallic connector should be handled after

the power has been removed.

ØConnect the equipment to a three-wire AC outlet (two

poles plus ground) that is connected to appropriate

branch circuit/mains protection (a fuse or circuit

breaker). Connection to any other type of receptacle

may result in a shock hazard.

ØTo switch off and disengage the ITS 3000, press and

hold both UPS Off buttons for more than one second to

switch off the equipment, then disconnect the ITS 3000

from the AC power outlet.

ØPluggable equipment includes a protective earth

conductor which carries the leakage current from the

load devices (computer equipment). Total leakage

current must not exceed 3.5 mA.

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Installation and Operation Manual

2. Package Contents

The package contains the following.

Material Description Qty (Nos.)

ITS 3000 1

Power Cord (Input) 3

Power Cord (Output) 2

Installation and Operation Manual 1

Note:

Check whether all the above mentioned materials are received inact

and report immediately to the shipping agent if there are any

damages in transit. If you find any of the above contents missing or

any other problem, please report immediately to E&C Help Desk 080-

28397120 / 28397121.

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3. Introduction

3.1. What is ITS for?



ITS stands for Intelligent Transfer Switch. The function of the

ITS is to ensure supply of power to the load from multiple

power sources by switching from one to another when any of

the input sources fails, without interruption. Source and 

can be connected with UPS and source can be the AC Utility

or Stabilizer or Generator.

3.2. Redundancy

When all the above said three sources are available, during

the operation if UPS-1 fails the output supply of ITS 3000 will

be transferred to UPS-2 automatically without any affect to

the connected load and also UPS-1 can be removed for

repairing without any interruption. If UPS-2 also fails, the

output supply of ITS 3000 will be transferred to AC Utility or

Generator automatically without any affect to the connected

load and UPS-2 can be removed for repairing without any

interruption.

UPS 1

UPS 2

UPS 3 /

AC Utility

ITS

Load

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3.3. Double Backup

When AC fails, the entire load will be taken care by UPS-1 and

UPS-2 will be running without any load. If UPS-1 is shutting

down due to Battery low, UPS-2 will take care of the entire

load automatically.

3.4. Front View

3.5. Rear View

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ITS 3000

Source Load On

UPS 1 UPS 1

UPS 2 UPS 2

AC Utility AC Utility

Load

Installation and Operation Manual

4. Working Truth Table of ITS 3000

UPS-1 UPS-2 AC Utility Load ON

On On On UPS-1

Off On On UPS-2

Off Off On AC Utility

On Off On UPS-1

On Off Off UPS-1

On On Off UPS-1

Off On Off UPS-2

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5. Installation Procedure

Step 1: Do the physical verification of the unit after delivery.

Step 2: Before installation of the ITS 3000, please ensure that the

UPS1, UPS2 and AC Utility are having common line (phase).

Step 3: Before connecting supply to ITS 3000 please verify the L,

N and earth connection properly.

Step 4: Connect AC Utility supply to ITS 3000, as per given socket

and observe the LED indications on the front panel (AC Utility – ON

and load on AC Utility). Then check the output supply.

Step 5: Connect UPS-2 supply to ITS 3000, as per given socket

and observe the LED indications on the front panel (UPS-2 – ON

and load on UPS-2). After 10 sec delay, load supply automatically

changes from AC Utility to UPS-2. Then check the output supply.

Step 6: Connect UPS supply to ITS 3000 as per given socket and

observe the LED indications on the front panel (UPS-1 – ON and

load on UPS-1). After 10 sec delay, load supply automatically

changes from UPS-2 to UPS-1. Then check the output supply.

Step 7: Connect the load to ITS 3000.

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6. Specification

Model E&C Intelligent Transfer Switch 3000

Capacity Current 16 Amp

Voltage 220/230/240VAC

Voltage Rating 200 – 270VAC

Frequency 46Hz to 53Hz

Transfer Time Typical <=15ms

Indicator LED Indicator Comprehensive 6 LEDs for indicating unit

working status

Protection Full protection Overload protection

Physical Dimension

(DxWxH)mm

280x350x70 (2U)

Net Weight Approx. 8Kg

Environment Operating Environment 0C - 45C, 20% - 85% relative humidity (non-

condensing)

Noise Level Less than 25dB

7. Our other products

vOn-line UPS

vInverters

vServo Controlled Voltage

Stabilizer

vEnergy Saver

vIsolation Transformers

vBatteries

vBattery Chargers

vIntelligent Power Module

vRemote Monitoring Solutions

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8. Our Contact Information

Head Office

29/A, 2nd Phase, Peenya Industrial Area, Bangalore - 560 058, India.
Tel No : [phone] / 28379401, Fax No : [phone]
For sales enquiries contact : [e-mail]

Regional Sales Offices

wAhmedabad wBangalore wChandigarh wChennai wCochin wHyderabad
w Indore w Jaipur w Kolkata w Lucknow w Mumbai w New Delhi

Service Locations

• Agra

• Ahmedabad

• Aurangabad

• Agartala

• Bangalore

• Baroda

• Bhopal

• Bhubaneshwar

• Chandigarh

• Chennai

• Cochin

• Coimbatore

•

Calicut

• Dehradun

• Guwahati

• Gwalior

• Hubli

• Hyderabad

• Indore

• Jabalpur

• Jaipur

• Jammu

• Kanpur

• Kolkata

• Kot t ayam

• Ludhiana

• Lucknow

•

•

Madurai

Meerut

• Mumbai

• Munnar

• Mangalore

• Mysore

• Nagpur

• New Delhi

• Ongole

• Palakkad

• Patna

• Pondicherry

• Pune

• Raipur

• Ranchi

• Rajamundry

• Salem

• Srinagar

• Tirupati

• Trichy

• Tirunelveli

• Trivandrum

• Udaipur

• Vizag

• Vijayawada

• Varanasi

Works

A-95(BIS), PIPDIC Industrial Area, Mettupalayam, Pondicherry - 605 009,
India. Tel No : [phone], Fax No : [phone]

For Service, Call our Helpline......... Tel No: 91-80-28397120 / 28397121

www.eandcpower.com

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