GW4-126 110KV 126KV OUTDOOR HIGH VOLTAGE DISCONNECTING SWITCH

Short Description:

Basic Information

Place of Origin:	Zhejiang, China
Brand Name:	XIDIAN
Certification:	ISO CCC
Model Number:	GW4
Product Name: OUTDOOR HIGH VOLTAGE DISCONNECTING SWITCH
Minimum Order Quantity:	1 SET
Packaging Details:	WOODEN CASE
Delivery Time:	3-7 DAYS
Payment Terms:	L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability:	2000 SET

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Product Detail

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Product Overview
GW4-126 outdoor disconnecting switch is an AC 50Hz outdoor high-voltage electrical equipment. It is used to open and close high- voltage lines under no-load conditions , and to electrically isolate the high- voltage lines of the overhauled high- voltage bus, circuit breakers and other electrical equipment. It can be used to open and close small capacitor or inductor current.

This series of outdoor disconnecting switches meets the relevant regulations of GB1985 “AC High Voltage Disconnecting Switches and Earthing Switches”, IEC60129 ” AC Disconnecting Switches and Earthing Switches” and GB/T11022 “Common Technical Requirements for High Voltage Switchgear and Control Equipment Standards” and other standards
Main Technical Parameters

No.	Item				Unit	Data
1	Rated voltage				kV	126
2	Rated insulation level	1 min Power frequency withstand voltage (valid value)		To earth	kV	230
				Fracture	kV	245
		Lightning impulse withstand voltage (peak)		To earth	kV	550
				Fracture	kV	630
3	Rated frequency				Hz	50
4	Rated current				A	400	630	1000	1250	1600	2000	3150	4000
5	4s short-time withstand current				kA	16	20	31.5	31.5	40	40	50	50
6	Peak withstand current				kA	40	50	63	80	100	100	125	125
7	Rated short time withstand current duration main blade/grounding blade				s	4/2
8	Rated terminal mechanical load		Horizontal longitudinal load		N	1000
			Horizontal lateral load		N	750
			Vertical force		N	1000
9	Creepage distance				mm	3150~3900
10	Mechanical life				Times	2000
11	Manual operating mechanism		No grounding			CS11(F)
			single grounding			CS8-6D(F)
			double grounding			main blade CS14G(F ) ; grounding bladeCS11(F)
12	Motor operating mechanism		Model NO.			CJ5/CJ6
			Motor voltage		V	AC380,AC220,DC220V
			Controlling circuit voltage		V	AC220,DC220
			Opening and closing time		S	6±1
13	Product weight		No grounding		kg	700
			single grounding		kg	800
			double grounding		kg	900