630kVA Distribution Transformer
630kVA three-phase oil-immersed transformer with O.N.A.N. cooling, 6.6kV/11kV input, and 420V output. Designed for dependable industrial power distribution.
*Please Select One Of Each Option To Proceed To The Quote List.
The Retrolex 630kVA Distribution Transformer is a rugged three-phase oil-immersed transformer built to support industrial and commercial power distribution demands. Equipped with an efficient O.N.A.N. cooling system, it naturally manages heat without auxiliary equipment. High voltage inputs include 6.6kV and 11kV with a standard 420V low voltage output. The transformer integrates essential features such as Conservator Tank, Buchholz Relay, Temperature and Oil Level Indicators, Pressure Relief Valve, Drain Valve, Cable Boxes, and Off-Circuit Tap Changer to ensure safe and efficient operation.
Benefits:
-
Efficient Thermal Management: O.N.A.N. cooling optimizes performance and longevity.
-
Reliable Protection: Built-in relays and valves prevent internal faults and pressure build-up.
-
Flexible Voltage: Suitable for a variety of distribution systems.
-
Durability: Premium materials guarantee years of stable service.
| Attributes | Value |
|---|---|
| Frequency |
50 Hz |
| Number of Phases |
3 |
| Cooling Type |
O.N.A.N. |
| Efficiency |
≥ 98.2% |
| Weight (Approx) |
1100 – 1400 kg |
| Primary (Input) Voltage | |
| Secondary (Output) Voltage | |
| Core/Windings | |
| Colour | |
| Cable Box | |
| Build | |
| Other |
