off-Circuit Cage-Form Tap-Changer Circuit Switch Distribution Transformer off Load Tap Changer

off-Circuit Cage-Form Tap-Changer Circuit Switch Distribution Transformer off Load Tap Changer image

Get Latest Price Request a quote

Basic Info.

Model NO.

Cage-Form WSL series

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Brand

Ville

Structure

Three-Column Disconnector

Installation

Indoor High-Voltage

Grounding Mode

Not Grounding

Movement Mode

Vertical Rotary Type

Number of Poles

Three Pole

Grounding

Un Grounded

Series

Three

Run

Vertical Rotation

Switching Mode

Double-Throw Type

Common Model

Use for

Oil-Immersed Transformer with No-Load Tap Changer

Tank Type

Tank Head Type/Bell Covered Type

Structure Type

Cage Type

Operation Method

on The Tank Head/Driven with Motor

Working Condition

Under Non-Energized Condition

Transport Package

Wooden Case

Specification

IEC CE, ISO

Trademark

VILLE

Origin

Ningbo

HS Code

8504109000

Production Capacity

50000 Sets

Product Description

Off-circuit Cage-form Tap-changer

Product purpose and application scope

WSL Series off-circuit changer is used for oil-immersed transformer with no-load tap changer. It is usually of

cage type structure. The switch transition type is variable with its inner structure. It has linear regulating, single-

bridge stridden over connection, double-bridge stridden over connection, Y– Delta transition, series–parallel

connected transition, positive r reverse regulation ate. This tap changer is classified into two type, one called

tank head type, the other called bell covered type. The operation method can be classified into two type, one is

handled on the tank head or to the grounding, the other is driven with motor. They are used for power

transformer, rectification transformer or furnace transformer in following specification range, rated frequency

with 50Hz or 60Hz, rated voltage with 35kV, 66kV and110kV, rated current with 250A~2000A. This type of tap

changer can only be operated in transformer under non-energized condition.

Company Profile:

Main product line: Tap changer and HV switchgear

Tap changer manufacturing with fullest vertical integration

Tap Changer Products Range On-Load Tap Changer:

* Conventional OLTC for transformer with voltage up to 765kV

*Vacuum OLTC for oil transformer with voltage up to 765kV

*Vacuum OLTC for dry transformer with voltage of 72.5kV

Off-Circuit Tap Changer

* Application for the transformer with voltage up to 765kV

Our Services

1.	Pre sale service
a.	make technical solution
b.	send quotation, technical data sheet and drawing
c.	prepare power transmission plan, testing plan and shipment plan
2.	In sale service
a.	supervise the manufacturing schedule totally in accordance with the plan
b.	send photos to customer during every manufacturing process(hold point)
c.	inform the customer one week before testing.
3.	After sale service
a.	installation and commissioning, training the workers
b.	quick response within 12 hours any time
c.	provide 12 months guarantee period normally.

/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

We are China off-Circuit Cage-Form Tap-Changer Circuit Switch Distribution Transformer off Load Tap Changer manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

Get Latest Price Request a quote