Skip to content
Power Tagun Engineering Co., Ltd
EPCC solutions

Transformers / EPCC equipment

On-Load Power Transformer (OLTC)

Manufactured by AGT / AGE

Manufactured by AGT / AGE of the Asia General Holding group. Power Tagun delivers the EPCC turn-key service around this equipment.

Conservator-type power transformer with on-load tap changer, 33/66 kV class, up to 30,000 kVA.

On-Load Power Transformer (OLTC)View details

Product overview

Built around the project specification

A three-phase, 50 Hz conservator-type power transformer fitted with an on-load tap changer for voltage regulation under load without interrupting supply. It covers ratings up to 30,000 kVA with 33 kV and 66 kV primaries and secondaries including 11/6.6 kV, 33/11 kV and 400/230 V, targeting high full-load efficiency.

Key features

  • On-load tap changer under load
  • Conservator-type oil-filled
  • 33 kV & 66 kV classes
  • Up to 30,000 kVA, high efficiency

Applications

  • Grid & utility substations
  • Industrial step-down duty
  • Networks with fluctuating load
  • 33/66 kV interconnection

Specifications

Configuration
On-load tap changer under load
Ratings
Conservator-type oil-filled
Construction
33 kV & 66 kV classes
Technical detail
Up to 30,000 kVA, high efficiency

Technical documents

Documentation for procurement and review

Available catalogues, datasheets, manuals, and group certificates are kept in the document library. Final ratings are confirmed against the project specification.

Open document library

Send the rating, quantity, and delivery requirement for technical matching.