| Product name: | HY5WS-10kV series lightning arrester | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- Zinc oxide lightning arrester | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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Places where lightning arresters are used |
Lightning arrester model |
Rated voltage of lightning arrester kV (effective value) |
System nominal voltage kV (effective value) |
Continuous operating voltage kV (effective value) |
DC (U1mA) reference voltage kV not less than |
Maximum residual voltage kV (peak) |
2000 υ s square wave current A (peak value) |
4/10 υ s impulse current kA (peak value) |
Maximum leakage current υ A at 0.75 DC reference voltage | ||
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Under steep wave impulse current |
Under lightning impulse current |
Under the impact current of operation | |||||||||
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Distribution (S) |
HY5WS-12.7/50 |
twelve point seven |
ten |
six point six |
twenty-five |
fifty-seven point five |
fifty |
forty-two point five |
seventy-five |
forty |
fifty |
|
HY5WS-16.5/50 |
sixteen point five |
ten |
twelve point seven |
twenty-five |
fifty-seven point five |
fifty |
forty-two point five | ||||
|
HY5WS-17/50 |
seventeen |
ten |
thirteen point six |
twenty-five |
fifty-seven point five |
fifty |
forty-two point five | ||||
|
HY5WS-17.5/50 |
seventeen point five |
ten |
thirteen point six |
twenty-five |
fifty-seven point five |
fifty |
forty-two point five | ||||
