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WSLD Series electric cage tap changer

  • WSLD Series electric cage tap changer
  • WSLD Series electric cage tap changer
  • WSLD Series electric cage tap changer

Key attributes

Brand Transformer Parts
Model NO. WSLD Series electric cage tap changer
Rated voltage 10kV
Rated normal current 630A
Methods of regulation Neutral voltage regulation
number of taps 5~10
number of position 5~10
Series WSLD Series

Product descriptions from the supplier

Description

Overview

WSLD Series Non-excitative tap-changer belongs to a cage-like structure without oil container, which can be directly installed in the oil tank of the transformer. According the different outline structures, the switch can be divided into vertical, bell and horizontal types.

outline

 

Switch type

Rated 

Voltage 

kV

Position of 

Voltage regulation

Installation Dimension

L1

L2

H1

H2

WSLⅡDL200 - 400/10 - 6X5 - 10X9 F

10

Central part

210

110

540

720

WSLⅢDL200 - 400/10 - 5X5 - 10X10 F

10

Neutral Point

210

110

540

720

WSLⅡDL630 - 800/10 - 6X5 - 10X;9 F

10

Central part

230

130

610

790

WSLⅢDL630 - 800/10 - 5X5 - 10X0 F

10

Neutral Point

230

130

610

790

WSLⅡDL200 - 400/35 - 6X5 - 10X9 F

35

Central part

275

170

710

890

WSLⅢDL200 - 400/35 - 5X5 - 10X10 F

35

Neutral Point

275

170

710

890

WSLⅡDL630 - 800/35 - 6X5 - 10X9 F

35

Central part

300

195

810

990

WSLⅢDL630 - 800/35 - 5X5 - 10&X10 F

35

Neutral Point

310

200

815

990

 

Switch type

Rated 

Voltage 

kV

Position of 

Voltage regulation

Installation Dimension

L1

L2

H1

H2

WSLⅡDL200~400/10 - 11X10~14X13 F

10

Central part

210

110

540

720

WSLⅢDL200~400/10 - 11X11~14X14 F

10

Neutral Point

210

110

540

720

WSLⅡDL630~800/10 - 11X10~12X11 F

10

Central part

230

130

610

790

WSLⅢDL630~800/10 - 11X11~12X12 F

10

Neutral Point

230

130

610

790

WSLⅡDL200~400/35 - 11X10~14X13 F

35

Central part

275

170

710

890

WSLⅢDL200~400/35 - 11X11~14X14 F

35

Neutral Point

275

170

710

890

WSLⅡDL630~800/35 - 11X10~12X11 F

35

Central part

300

195

810

990

WSLⅢDL630~800/35 - 11X11~12X12 F

35

Neutral Point

310

200

815

990

 



Switch type

Rated

Voltage 

kV

Position of 

Voltage-regulation

Installation Dimension

L1

L2

H1

H2

WSⅡJLDL200~630/10 - 4×3~10×9 Y

10

Central part

150

110

480

716

WSⅡJLDL200~630/10 - 5×5~10×10 Y

10

Neutral Point

150

110

480

716

WSⅡJLDL800/10 - 6×5~10×9 Y

10

 Central part

170

130

550

786

WSⅡJLDL800/10 - 5×5~10×10 Y

10

Neutral Point

170

130

550

786

WSⅡJLDL200~630/35 - 6×5~10×9 Y

35

Central part

210

170

650

886

WSⅡJLDL200~630/35 - 5×5~10×10 Y

35

Neutral Point

210

170

650

886

WSⅡJLDL800/35 - 6×5~10×9 Y

35

Central part

240

195

750

986

WSⅡJLDL800/35 - 5×5~10×10 Y

35

Neutral Point

240

195

750

986



Switch type

Rated 

Voltage 

kV

Position of 

Voltage-regulation

Installation Dimension

L1

L2

H1

H2

WSLⅡDL200~400/10 - 11×10~14×13 F

10

Central part

210

110

540

720

WSLⅢDL200~400/10 - 11×11~14×14 F

10

Neutral Point

210

110

540

720

WSLⅡDL630~800/10 - 11×10~12×11 F

10

Central part

230

130

610

790

WSLⅢDL630~800/10 - 11×11~12×12 F

10

Neutral Point

230

130

610

790

WSLⅡDL200~400/35 - 11×10~14×13 F

35

Central part

275

170

710

890

WSLⅢDL200~400/35 - 11×11~14×14 F

35

Neutral Point

275

170

710

890

WSLⅡDL630~800/35 - 11×10~12×11 F

35

Central part

300

195

810

990

WSLⅢDL630~800/35 - 11×11~12×12 F

35

Neutral Point

310

200

815

990


Switch type

Rated 

Voltage 

kV

Position of

 Voltage-regulation

Installation Dimension

L1

L2

H1

H2

WSL I DL 125~630/10 - 5×5~8×8   Y

10

Terminal  port

150

110

480

716

WSL I DL 125~630/10 - 9×9~11×11 Y

10

Terminal  port

150

150

600

836

WSL I DL 125~630/35 - 5×5~8×8   Y

35

Terminal    port

210

170

650

886

WSL I DL 125~630/35 - 9×9 Y

35

Terminal    port

210

210

780

1016

 


Switch type

Rated 

Voltage

kV

Position of 

Voltage-regulation

Installation Dimension

L1

L2

H1

H2

WSL I DL 200~630/10 -   10×10~13×13 Y

10

Terminal    port

150

150

600

836

WSL I DL 630/10 - 10×10~13×13   Y

10

Terminal  port

150

150

600

836

WSL I DL 200~400/35 -   10×10~13×13 Y

35

Terminal    port

210

210

780

1016

WSL I DL 630/35 - 10×10~11×11   Y

35

Terminal    port

210

210

780

1016


Switch type

Rated 

Voltage

kV

Position of 

Voltage-regulation

Installation Dimension

L1

L2

H1

H2

WSLNDL200~630/10 - 2×2 Y

10

Y / △

150

110

480

716

WSLNDL800/10 - 2×2 Y

10

Y / △

170

130

550

786

WSLNDL200~630/35 - 2×2 Y

35

Y / △

210

170

650

886

WSLNDL800/35 - 2×2 Y

35

Y / △

240

195

750

986

 

Switch type

Rated Voltage kV

Position of 

Voltage-regulation

Installation Dimension

L1

L2

H1

H2

WSL V DL200~630/10 - 4×2 Y

10

Series-Parallel

150

110

480

716

WSL V DL800/10 - 4×2 Y

10

Series-Parallel

170

130

550

786

WSL V DL200~630/35 - 4×2 Y

35

Series-Parallel

210

170

650

886

WSL V DL800/35 - 4×2 Y

35

Series-Parallel

240

195

750

98

application

This series consists of an electric transmission mechanism, a switch body, and an electric controller. It is designed for use in oil-immersed transformers with a maximum equipment voltage of 40.5 kV or lower and a rated current of 630A or lower. The tap and switch functions can be operated electrically or manually when the transformer is de-energized.

 

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Documentation Resource Library
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WSLD Series electric cage tap changer manual
Catalogue
English
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On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: Highest Annual Export(usD): 300000000
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Design/Sales
Main Categories: Electrical fittings
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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