Email:i-trade1@lnjldq.com Liaoning Jinli Electric Power Electrical Appliance Co.,Ltd

Liaoning Jinli Electric Power Electrical Appliance Co.,Ltd

Electric Cage Off Circuit Tap Changer Series

Electric Cage Off-circuit Tap Changer Series

This series is composed of electric transmission mechanism, switch body and electric controller, which has vertical and horizontal structures, It is applicable to oil-immersed furnace transformer with rated voltages of 10kV, 35kV, 66 kV and 110 kV, and rated currents equal to or below 1000A. It taps and changes under brushless status, which can be operated electrically as well as manually.

This switch must be operated under transformer off-circuit !

开关型号

 Model no.

调压部位

Voltage regulating

 part

安 装 尺 寸mm

Installation   dimension

工频耐压水平(kv/1min)

Power   frequency withstand voltage

L1

L2

H1

H

Md

对地

To   earth

相间

Inter   phase

触头间

Inter   contact

WSLⅣDL200~630/10-3×2  Y

Y-

150

110

480

716

200A:Md=M12; 400A:Md=M16;630A:Md=M18

45

45

18

WSLⅣDL800/10-3×2  Y

170

130

550

786

WSLⅣDL200~630/35-3×2  Y

210

170

650

886

100

95

30

WSLⅣDL800/35-3×2  Y

240

195

750

986

WSLⅤDL200~630/10-4×2  Y

串-并联

Series-parallel

150

110

480

716

45

45

18

WSLⅤDL800/10-4×2  Y

170

130

550

786

WSLⅤDL200~630/35-4×2  Y

210

170

650

886

100

95

30

WSLⅤDL800/35-3×2  Y

240

195

750

986





3.jpg




Copyright © Liaoning Jinli Electric Power Electrical Appliance Co.,Ltd All Rights Reserved.
QR Code