Substation Type Oil-Immersed Power Transformer

The Substation Type Oil-Immersed Power Transformer is prepared for power distribution layouts where the transformer works together with the substation room or enclosure plan. It suits factories, commercial areas and site-built power rooms.
Common specifications include oil immersed structure, 10 kV or 11 kV high voltage side, 0.4 kV low voltage side, three phase design and 50 Hz frequency.

Our Substation Type Oil-Immersed Power Transformer is made for projects that need a transformer fitted into a complete distribution layout. The oil immersed body is arranged for heat release, and the connection side can be planned with cable entry and switchgear position in mind. Usual ratings may include 315 kVA, 500 kVA, 630 kVA and 1000 kVA. The exact size should come from the load schedule. Before packing, we check tank appearance, bushings, oil level position and nameplate details, because these small items matter during site acceptance.

The Substation Type Oil-Immersed Power Transformer usually includes transformer body, oil tank, core and winding, HV and LV bushings, lifting points, nameplate and connection parts required by layout.

Product Parameters

Parameter	Value	Notes
Rated capacity	315-1000 kVA	Common project range
Primary voltage	10 kV / 11 kV	By grid requirement
Secondary voltage	0.4 kV	Distribution side
Frequency	50 Hz	Standard supply
Phase	Three phase	Substation use
Cooling method	Oil immersed natural cooling	Routine design

Product Advantages

Layout is easier to match with cable routing.

Oil immersed body helps with daily heat release.

Clear nameplate data supports installation checking.

Capacity range can follow the buyer's load schedule.

Main Applications

1. Industrial park and workshop power distribution.

2. Commercial building and residential substation rooms.

3. Temporary project power stations near the load area.

4. Utility layouts that need transformer and switchgear planning together.

FAQ

Q: Can the capacity follow the project load list?

A: Yes. Capacity should be confirmed by drawing and site demand.

Q: Can it be used with switchgear?

A: Yes, it is designed for substation layout and cable connection planning.

Q: What should be confirmed before production?

A: Voltage, capacity, phase, cooling method and installation layout should be checked first

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