China Professional Manufacturer High Discharge Capacity Station Surge Arrester 750kv, Find details about China Station Lightning Arrester, Station Surge Arrester from Professional Manufacturer High Discharge Capacity Station Surge Arrester 750kv
Production Description |
Product Paramenters |
Brief performance data | |
Standard | IEC 60099-4 / IEEE C62.11 |
Station Class Surge Arresters | Polymer Housing / Porcelain Housing |
Voltage Class | 3-1000 kV |
Polymer type up to 220kV | |
Porcelain type up to 1000kV | |
System Frequency | 50/60 Hz |
Nominal Discharge Current | 1.5/5/10/20 kA |
High Current Withstand, Short Duration Withstand | 4/10 μs 65kA/100 kA |
2ms Long Duration Current Impulse | up to 3000A |
Ambient Temperature | -50 to +45 °C |
Line discharge class | 1,2,3,4,5 |
Standard Pollution Level | Very Heavy (31 mm/kV) |
Design altitude | ≤ 1 000 m (For plateau, please indicate before order) |
OEM & OEM are welcome. |
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Test and Inspection Equipments |
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