500kV Extra-high voltage Type A.C system Surge arrester

500kV Extra-high voltage Type A.C system Surge arrester
 

Product description:

Rated voltage: 444KV
Nominal discharge current: 20KA
Shed diameter: 412/380
Creepage distance: 17052mm
Height: 5824mm
Gross weight: 1355kg
High current impulse: 120KA
Lightning impulse withstand 1425KV
Switching impulse withstand: 1050/1175 http: //www.melectron.com/
Voltage Regulating Mode:
Frequency Modulation Type
Connection Mode:
Series Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Warranty:
2 Years
Power Supplying System:
Terminal Power Distribution Equipment http: //www.melectron.com/
Quick Details
Place of Origin: Zhejiang, China (Mainland)
Brand Name: YongDe
Model Number: D72
Type: D72 varistor
Diameter: 72mm
Color: Silvery gey, Brown
Keyword: varistor
Volume of production: 20000 p/ month
Function: Protection
Price: Best price
Quality: Best quality
Application: Surge arrester http: //www.melectron.com/
Place of Origin: Zhejiang, China (Mainland)
Brand Name: YongDe
Model Number: D85
Type: D85 varistor
Diameter: 85mm
Color: Silvery gey, Brown
Keyword: varistor
Volume of production: 20000 p/ month
Function: Protection
Price: Best price
Quality: Best quality
Application: Surge arrester http: //www.melectron.com/