11kV Three Phase Oil Immersed Distribution Transformer

11kV Three Phase Oil Immersed Distribution Transformer

Oil-immersed transformers are sealed insulation materials that use insulation oil. Oil-immersed transformers are widely used in the power supply of civil construction and are one of the important equipment in the power supply equipment system.
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The S -M series three-phase oil immersed transformer adopts full oil filled and sealed corrugated oil tank. The oil tank shell adapts to the oil expansion performance with its own elasticity and meets the heat dissipation requirements. The body adopts a new insulation structure to improve the short-circuit resistance; the core is made of high-quality cold-rolled silicon steel sheet; the high-voltage and low-voltage windings are made of oxygen free copper wires and adopt multi-layer cylindrical structure; all fasteners adopt special anti-loosening treatment. The product has the characteristics of high efficiency and low loss, can save a lot of power consumption and operating costs, and has significant social benefits. It has been widely used in power plants, substations, industrial and mining enterprises, ports, airports and other places.

Model Number

oil transformer

Phase

Three

Coil Number

3

Usage

power

Coil Structure

layer coil

Rated Primary Voltage

11

Rated Secondary Voltage

0.4

Power

315kva

Certification

ISO CE

Standard

IEC60076

Rated capacity

10KVA-50000KVA

Input Voltage

400v/3kv/6kv/11kv/35kv/69kv/110kv/220kv/400kv

Output Voltage

110v/220v/380/v440v/3kv/11kv/35kv

Winding material

Copper\Aluminum

Vector group

Dyn11 / Yyn0

Warranty

2 Years

Operating temperature

40 To+180

Cooling Method

ONAN

Oil filled distribution transformers

oil immersed transformer features

1,Brand new mineral insulating oil PCB free

2,Low temperature rise long-term full load operation

3,Comply with IEC standards with CE/ISO certificates

4,Full galvanized coating no rust

5,Exported to 40 countries professional design experience

Export case

 1000 kva oil filled transformer

Packing&Delivery

Oil immersed transformer

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