Zinc Oxide Surge Arrester 21KV
Nigel Wang
Contact person
Basic Information
| Place of Origin | Zhejiang China (Mainland) |
|---|---|
| Brand Name | LEITAI |
| Model Number | YH5W-21 |
Zinc Oxide Surge Arrester 21KV service condition: 1 Ambient temperature: -40 +40°C 2 Altitude: not more than 2000m; 3 Frequency of power: from48Hz to62Hz;; 4Earthquake intensity: not higher than 7 degrees; 5Max wind velocity:lower than 35m/s. 21KV 5KA Rated Voltage21kVRated frequency48 62HzContinuous operating voltage17kVNominal discharge current5KA1/4 Steep current impulse residual voltage66.5kV8/20 Lightning impulse residual voltage63 kV30/60 Switching impulse residual voltage53.9kVRectangular current withstand 2000μs100 AHigh current withstand 4/10μs65kA 21KV 10KA Rated Voltage21kVRated frequency48 62HzContinuous operating voltage17kVNominal discharge current10KA1/4 Steep current impulse residual voltage66.5kV8/20 Lightning impulse residual voltage63 kV30/60 Switching impulse residual voltage53.9kVRectangular current withstand 2000μs250AHigh current withstand 4/10μs100 kA
Delivery terms and packaging
Packaging Detail: Standard export cartons Delivery Detail: 7days
Port: NINGBO or SHANGHAI
Payment term
Letter of credit
Telegraphic transfer
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