500kva Oil-immersed Power Step Down Transformers

500kva Oil-immersed Power Step Down Transformers

The power distribution 500kva oil-immersed power step-down transformer produced by our company all adopts 30P series high magnetic permeability oriented silicon steel sheets, foil wound coils, new insulation materials and processes. The product is resistant to high temperature, impact and fully sealed. The structural design ensures the stability of the oil quality of the 500kva oil-immersed power step-down transformer and extends the maintenance cycle.
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500kva oil-immersed power step-down transformer is a widely used equipment with a wide variety of types, which is of great significance to energy conservation and emission reduction. The fully sealed oil-immersed 500kva oil-immersed power step-down transformer is the main product of power distribution equipment at present, with significant energy-saving effect.

Model

S11-800 KVA-11/0.55KV

Type

Oil Immersed Transformer

Standard

IEC60076

Rated Power

5000 KVA

Frequency

50 HZ

Phase

Three

Cooling Type

ONAN

Primary Voltage

11 KV

Secondary Voltage

550 V

Winding Material

Copper

Vector Group

Dyn11

Impedance

4.5%

Tap Changer

NLTC

Tapping Range

±2*2.5%

No Load Loss

0.98kw

On Load Loss

7.5kw

Accessories

Standard Configuration

Remarks

N/A

Step up power transformer

Features of 500kva oil-immersed power step-down transformer

10kv fully sealed 500kva oil-immersed power step-down transformer, capacity range is 20kVA~3150kVA. It can be widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms, oil production platforms and other places of 10KV, 50HZ power transmission and distribution system, especially suitable for places with high fire protection requirements such as flammable and explosive, harsh environment. It can also be used in residential areas, commercial streets, industrial and mining enterprises and rural electricity and lighting.

The 500kva oil-immersed power step-down transformer has a compact design structure and low operating noise. Due to the use of new materials and new processes, the noise is reduced, there is no oil storage tank, the height is lower than similar products, and no oil change is required during the normal service life, which improves the safety and reliability of network operation.

Packaging&Shipping

Toroidal power transformer

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