110kV ~ 220kV oil immersed power transformer

Update: 2017/12/15??????View:
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Introduction

    

110kV-220kV Oil-immersed Power Transformer Product Introduction

1.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.

2.The company product SSZ11-40,000/110 through national transformer quality supervision and inspection center short-circuit withstand ability and all type test routine.

3.This prduct is stable,reliable,economic,environmental protection,applicable to the characteristics of generator,transofrmer substation,large mining petrochemical enterprise etc.

Technical Data Of Three-phase Duplex Winding Power Transofrmer On-load Changer


额定容量

(kVA)

Rated Capacity

电压组合

Voltage Combined

联接组标号

Vector-group

空载损耗(W)

No-load Loss

负载损耗(W)

75°C

Load-loss

空载电流(%)

No-load

current

短路阻碍(%)

Short-circuit

impendance

高压

HV

(kV)

低压

LV

(kV)

6300 110±8*1.25%

6.3

6.6

10.5

11

YNd11 10.0 36 0.80 10.5
8000 12.0 45 0.80
10000 14.2 53 0.74
12500 16.8 63 0.74
16000 20.2 77 0.69
20000 24.0 93 0.69
25000 28.4 110 0.64
31500 33.8 133 0.64
40000 40.4 156 0.58
50000 47.8 194 0.58
63000 56.8 234 0.52

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