Power Transformer -220kV Power Transformer

◆Product Introduction

High pressure transformer, use Japanese Toshiba analysis software and our company special calculation and validation procedures to the transformer core, winding, implement body, lead, fuel tanks, etc, Parts of the optimal design and carry on the omni – directional validation, ensure product performance. Superior process equipment, elaborate material selecting and efficient manufacturing.making the transformer has small volume, light weight, low loss, low partial discharge, low noise characteristics, the product quality is superior, energy conservation and environmental protection, easy installation and maintenance, reliable operation and effectively reduced products running costs.This product is stable, reliadle, economic, environmental protection, applicable to the characteristics of generator, transformer substation, large mining petrochemical enterprise etc.

◆Technical Parameters

3 Phase Double Winding OLTC Power Transformer Technical Parameters

Rated Capacity (kVA)H.V(kV)L.V(kV)Vector  GroupNO-load loss(W)Load loss(W)Short  circuit impedance(%)
31500220  ±8×1.25%   230  ±8×1.25%6.3      6.6   10.5  11     36      37   38.5YNd113000012800012~14
4000036000149000
5000043000179000
6300050000209000
9000064000273000
12000010.5  21     36      37   38.579000338000
15000092000400000
180000108000459000
12000066      6981000337000
15000096000394000
180000112000451000
240000140000560000

 

 

 

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