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Railway Equipment

Providing you the Substation/Line Equipment and Services, we are dedicated to being your most trustable & reliable partner.

We engineer for the specific needs of railways and metros

Low Voltage Isolators

Standards

IEC 62271-102, IS 9921

Specifications
ETI/OHE/16(1/94) Rev-2 and any further revisions thereafter TI/PSI/ISOLTR/1030 and any further revisions thereafter
Poles
Single Pole, Double Pole
Range of Voltage Rating
25kw
By Height from ground
2.20 to 10.50 m
Design
With Single Earth Switch, with Double Earth Switch, Without Earth Switch,
Operating Mechanism
Motor Operated, Handle Operated

Substation isolators

Standards

IEC 62271-102, IS 9921

Specification

TI/PSI/ISOLTR/1030

Design

Double Break Center Rotating

Range of Voltage Rating

66 to 220 kV

Range of Current Rating

1250, 1600, 2000 Amps

Operating Mechanism

Motor Operated, Gear Operated, Handle Operated

Surge Arrestors

Standards
IEC 60099-4
Range of Rated Voltage Rating
9kV to 216kV
Range of Discharge Current Rating

5kA, 10kA, 20kA

Range of Class

Distribution, Station Class I to IV

Services of Isolators

Erection of Isolators

Substation Equipment Erection

Control Wiring of Motor Drive Isolator

Replacement of Fixed and Moving Contacts

Retrofitting of Isolator

Maintenance of Isolators

AMC (Annual Maintenance Contract) of Isolators

Providing Spare Parts of the Isolator