Model NO.:

A Type Insulator

Application:

Power, Electronic, Instrument

Phase:

Three

Core:

Core-type Transformer

Cooling Method:

Oil-immersed Type Transformer

Winding Type:

Separated Winding Transformer

Certification:

ISO9001

Frequency Characteristics:

Power Frequency

Shape of Core:

Ring

Brand:

Rib

Lead Time:

30 Days

Delivery:

Sea

Rated Current:

300A

Rated Voltage:

12, 24,40.5kv

Sample:

Charge

Customize:

Support

Color:

Black/Green

Trademark:

RIB or OEM

Transport Package:

Pallet

Origin:

Jiangsu

HS Code:

85462090

Product Description

De-energized Linear Tap Changer

This tap-changer is suitable for three-phase or single-phase oil-immersed power transformer with frequency of 50Hz,60Hz, rated voltage 35kV(highest voltage for equipment 40.5 kV) and below rated current from 20 to 300A. It can be equipped directly on transformer tank cover or tank wall, they must be working under non-energized.

Type of tap change and installation size chart
Type of tap-changer	Rated current (A)	Highest voltage forequipment (kV)	NO.of phases	Regulating position
WDT II 63/12-4 ×3	63	12	1	Middle Part
WDTII125/12-4×3	125
WDT II 250/12-4×3	250
WDT II 63/12-6×51	63
WDT II 125/12-6×51	125
WDT II 250/12-6×51	250
WDT II 125/12-6×51	125

Price	$16.00
Min Order	100 Pieces
Shipping from	Jiangsu, China
Quantity	-+

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De-energized Linear Tap Changer

Nanjing Rainbow Insulated Bushing Co., Ltd