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Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch

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Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch

China Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch supplier

Large Image :  Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch

Product Details:

Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001
Model Number: GW1-10

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: wooden case
Delivery Time: 21days per container
Payment Terms: T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability: 1,000pcs per month
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Detailed Product Description
Product Model: GW1-10 Max. Voltage: 12KV
Usage: Switching Standard: IEC 62271-102: 2005 IEEE Std C37.30-1997
Class: A Quality: High

Lower Voltage Three Post Outdoor Disconnector, Electric Isolator Switch

 

Brief 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.

 

Operating 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
To phase 53 55
8 Lightning Impulse wishstand voltage(peak value) KV To earth 75 105
To phase 85 120

 

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

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