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Three Phase High Voltage Switch Gear With Motor For Switch Yard GW37-252

Name: Three Phase High Voltage Switch Gear With Motor For Switch Yard GW37-252
Brand: Hangzhou Yongde Electric Appliances Co.,Ltd
SKU: GW37-252
Availability: InStock

Brand Name:	YONGDE
Model Number:	GW37-252
MOQ:	1pcs
Price:	negotiation
Payment Terms:	T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability:	1,000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

Zhejiang,China(Mainland)

Certification:

ISO9001, veiki

Model Number:

GW37-252

International Standard:

IEC 62271-102: 2005 IEEE Std C37.30-1997

Packing:

Wooden Case

Phase:

Three

Using Condition:

Outdoor

Packaging Details:

wooden case

Supply Ability:

1,000pcs per month

Highlight:

high voltage disconnectors

high voltage isolator switch

Product Description

Three Phase High Voltage Switch Gear With Motor For Switch Yard GW37-252

Working Condition:

1.Altitude above the sea level is not more than 1000m, and not more than 2500m in special condition.

2.Ambient temperature : -40℃~40℃

3.Wind speed is not more than 35m/s (corresponding to wind pressure of 700Pa )

4.Earthquake accelerate: horizontal 3.92m/s2

vertical 1.96m/s2(corresponding to seismic intensity of 9 degree)

5.Pollution class: Ⅲclass (heavy pollution), 5 class (in special circumstances)

6.Icing depth: 20mm

No	Item			Technical parameter
1	Rated Voltage kV			72.5	123	145	245
2	Rated Current A			1250 1600 2000 2500 3150 4000
3	Rated Short Time withstand current and Time kA/s			25~50/4
4	Rated Peak withstand current kA			63~125
5	1min power frequency withstand voltage (effective value) kV		To earth	140	230	275	460
			To phase	140	230	275	460
			Across Isolating DS	180	300	315	605
6	Lightning Impulse wishstand voltage		To earth	325	550	650	1050
	(peak value) kV		To phase	325	550	650	1050
			Across Isolating DS	405	650	750	1200
7	Rated mechanical terminal load N		Level of lateral load	750	1500	1500	2000
			Level of vertical load	500	1000	1000	1500
			Vertical	750	1000	1000	1250
8	Capacity and Inductive Ability (open and close)	Capacity Current A		1
		Inductive Current A		0.5
9	Max Man Operative Moment N. m			200
10	Motor Drive operating mechanism control voltage V			AC220; DC110, 220
11	Motor Drive operating mechanism motor voltage V			AC220, 380; DC110, 220