Product Categories

Compact Transformer Substation

[68]

Cast Resin Dry Type Transformer

[27]

Oil Immersed Power Transformer

[58]

High Voltage Disconnect Switch

[19]

Electric & Electronic Series Equipment

[3]

Contact Now

Ningbo Tianan (Group) Co.,Ltd.

Visit Website

City:ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MsLian Huanhuan

View Contact Details

Contact Now

145kv High Voltage Disconnect Switch

Name: 145kv High Voltage Disconnect Switch
Brand: Tianan Electric
Price: 1 USD

Ask Latest Price

Video Channel

Brand Name :Tianan Electric

Model Number :GW4

Place of Origin :Ningbo, China

MOQ :1set

Price :Pending

Payment Terms :T/T, L/C, D/P, D/A

Supply Ability :2000sets per year

Delivery Time :30 work days

Packaging Details :International standard package

Rated Voltage :110kv 126kv 132kv 145kv

Frequency :AC 50HZ

Suitable Altitude :1000m

Suitable Temperature :-45℃ ~ +40℃

Function :Isolating

Rated Current :1600A2500A

Contact Now

Add to Cart

View Product Description

GW4 Three - Phase Outdoor AC HV Disconnecting Switch 126KV with Earthing Switch

GW4 series outdoor AC HV disconnecting switch is an outdoor HV switch of three-phase AC50 Hz, it is suitable for power system of rated voltage 35kV, is used for disconnecting no-load change over in HV circuits and disconnecting busbar will be checked , breaker and HV circuit with power.

Technical parameters:

Item	Type	Rated voltage(KV)	Rated current(A)	Isolating switch		Grounding switch				Grounding switch
				Rated peak withstand current(KA)	Rated time withstand current(KA)	Rated peak withstand current(KA)		Rated time withstand current(KA)
General type	GW4	15	400-1600	40	20(4s)	40	40	20(4s)	31.5(4s)	Ungrounded; Grounding; Double grounding
		20	400-2000		31.5(4s)
		40.5	630-2500
		66
		126
		138