We've installed Power Transformers across the country

Power Transformer Basic Specification

Our power transformers are available liquid-filled. Fully customisable:

1. Off load tap changer or selector
2. On load tap changer with drive mechanism and remote tap change control. In addition, both automatic voltage regulation and parallel operation can be provided.
3. Cooling specifications to ONAN, ONAF, OFAF, KNAN, and KNAF as required
4. Switchgear supplied and fitted on both HV and LV sides
5. Can have the radiators bolted on or on a separate cooling bank
6. The transformer can come as CER or CMR
7. Auxiliary Transformer can be bolted on the power transformer tank

Auxiliary Transformers

Up to 4500kVA

Auxiliary transformers typically step down the voltage to a safer level suitable to power auxiliary equipment on site. They also help in isolating the control circuits from higher voltages present in the main power system, ensuring the safety and proper functioning of site facilities.

Our auxiliary transformers are designed bespoke to your needs and installed where necessary as part of your power transformer assembly.

Ancillary equipment

You can optimise transformers’ safety, reliability, and functionality with our comprehensive range of ancillary equipment. Our high-quality products are built to last and ensure the transformer’s peak performance in the field.

• Ashridge (WTI/OTI)
• Magnetic Oil Level Gauge (MOG)
• Forced Fan Cooling
• Marshalling Box
• Pressure Relief Device (PRD)
• AVR Relay & Control Panel
• On-Load Tap Changer
• Radiator Valves
• Dehydrating Breather
• Conservator
• Anti-Vibration Pads
• Buchholz Relay
• Gas Collecting Device
• Oil Surge Relay
• CT (current transformer)
• Online moisture management
• DGA monitoring