| Product name: | HY15W-2~4KV motor neutral point protection 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 | |||||||||
| Neutral point of motor |
HY15W-2.4/6 |
two point four | one point nine | three point four | six |
five |
two hundred |
forty |
fifty | ||
| HY15W-4.8/12 | four point eight | three point eight | six point eight | ||||||||

HY15W-2.4~4.8 motor neutral point protection lightning arrester