worldinoutRegisterLogin | Set Homepage | Save desktop | Mobile | Qr code
Member
Hangzhou Yongde Electric Appliances Co.,Ltd
Metal Oxide Surge Arrester;Polymer Surge Arrester;Porcelain Surge Arrester
 
Your current location:Home » Sell » Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10

Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10

Click image to view full size image
Title: Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10 
Brand: -
Model: -
Unit price: Negotiable
MOQ: -0 -
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Matt (Ms.)    
Mobile:
Telephone:

  Inquiry
Details

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

 


Medium Voltage Three Post Outdoor Electric Isolator Switch GW1-10
Inquiry
Sell
  • No Category
New Login
Company QR code
Anytime Anywhere Mobile