Gw16 Hangzhou Outdoor Substation Semi Pantograph Vertical Operation Disconnector

Gw16 Hangzhou Outdoor Substation Semi Pantograph Vertical Operation Disconnector image

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Quick Details

Product Name:

Gw16 Hangzhou Outdoor Substation Semi Pantograph Vertical Operation Disconnector

Model NO.:

GW16-145/2000

Poles:

Trademark:

YONGDE

Transport Package:

Wooden Case

Specification:

SGS

Origin:

China

Product Details

Semi patograph disconnector

1. Compact structure, level of break-brake vertical fracture after do not take up space
2. Terminal blocks with high strength, good liquidity and excellent anticorrosion performance
3. The arrangement
4. 30 micron silver conductive parts processing, to ensure good 1. The contact resistance and compact structure, level of break-brake vertical fracture after do not take up space
2. Terminal blocks with high strength, good liquidity and excellent anticorrosion performance
3. The arrangement
4. 30 micron silver conductive parts processing, to ensure good contact resistance

Parameter Table
No	Items	Technical parameter
1	Rated Voltage kV		72.5	126	252
2	Nominal system voltage kV		66	110	220
3	Rated current A	630;1250;1600;2000;2500;3150;4000
4	Rated Short Time withstand current and Time kA/s	25~50/4
5	Rated Peak withstand current kA	63~125
6	1min power frequency withstand voltage (effective value) kV	To earth	140	230	460
		To phase	140	2300	460
		Across Isolating DS	180	230+70	460+145
7	Lightning Impulse wishstand voltage(peak value) KV	To earth	325	550	1050
		To phase	325	500	1050
		Across Isolating DS	385	550+100	1050+150
8	Rated mechanical terminal load N	Level of lateral load	750	1500	2000
		Level of vertical load	500	1000	1500
		Vertical	750	1000	1250
9	The min distance of insulation against ground mm		600	1000	2000
10	Max Man Operative Moment N. m	200
11	Motor Drive operating mechanism control voltage V	AC220,380; DC110,220
12	Motor Drive operating mechanism motor voltage V	AC220,380; DC110,220

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