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Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10

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Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10

Name: Medium Voltage Three Post Outdoor Electric Isolator Switch GW110
Brand: YONGDE
Price: 1 USD

Wholesale Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10 from china suppliers

Brand Name : YONGDE

Model Number : GW1-10

Certification : ISO9001

Place of Origin : Zhejiang,China(Mainland)

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

Delivery Time : 21days per container

Packaging Details : wooden case

Type : Disconnector Switch

Max. Voltage : 12KV

Function : Switching

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

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Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10

Description:

GW1 series outdoor AC isolation switch for AC 50Hz outdoor high voltage electrical equipment, rated voltage 10kV, 15kV, 20kV, for high voltage transmission line under no load condition and opening, electrical isolation and high-pressure line of electrical equipment and charged the maintenance of high voltage bus, circuit breakers and the like, can also small capacitor or inductor current for open.

Condition:

a. The altitude does not exceed 3500 meters.

b. the ambient temperature is not higher than +40℃, not lower than -30 ℃.

c. The wind pressure is not over 700Pa ( equivalent to wind speed 34m/s)

d. The seismic intensity is not over 8 degrees

e. no combustion and explosion dangerous. No violent vibration and impact, no serious corrosion of metallic and insulating material chemical sites.

Specifications:

	Items	Technical parameter
NO	Type	GW1-10	GW1-15	GW1-20
1	Rated Voltage kV	10	15	20
2	Max working voltage kV	12	17.5	24
3	Rated frequency Hz	50
4	Rated current A	400	630	1250
5	Rated Short Time withstand current and Time kA/s	20/4	25/4	31.5/4
6	Rated Peak withstand current kA	50	63	80
7	1min power frequency withstand voltage (effective value) kV	To earth	42	45
7	1min power frequency withstand voltage (effective value) kV	To phase	53	55
8	Lightning Impulse wishstand voltage(peak value) KV	To earth	75	105
8	Lightning Impulse wishstand voltage(peak value) KV	To phase	85	120

Product Tags:

electrical disconnect switches

low voltage disconnector

Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10 Images

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