Product Description

Subjected to rigorous and strict quality controls at every stage of manufacturing Designed to meet latest national international standards like BIS, IS, IEC, ANSI, BS, DIN, etc.  Wide range of Transformers duly tested at Central Power  Research

Institute, Bangalore , Bhopal Quality assurance programme available

Technical Specifications

Off-circuit tap changer to provide +5% to -5%, +7.5% to 7.5% ,  +10% to -10% taps

On-load tap changer to provide +5% to -15% taps in steps of 1.25% / +5% to – 15%  in steps of 2.5%

3 Phase, 50 Hz in voltages of 11 KV, 22 KV and 33 KV

Continuous duty

Painting as per IS / IEC standards

Vector group Dyn 11 ( or ) as required

Standard fittings as per IS: 2026 / IEC 76

HV side cable box/Bare Bushings

LV side cable box / bus duct

Salient Features

Design conforms to IS:2026, BS 171, IEC 76 and other relevant standards

Latest manufacturing techniques to ensure cost effectiveness and reliability

Designed for 25 years of trouble – free performance

Very low power loss and low noise

Optimum utilization of active materials for sleek design

Withstands electrical impulses, thermal and dynamic stresses