| Product name: | HY2.5W-3~6KV motor protection lightning arrester | ||||||
| specification: | ![]() |
||||||
| 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) | ||||||
|
|||||||
|
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 | ||
|
Under steep wave impulse current |
Under lightning impulse current |
Under the impact current of operation | |||||||||
| rotating electric machine |
HY2.5W-3.8(5)9.5 |
3.8(5) |
2.0(3.0) |
five point seven |
ten point seven |
nine point five |
seven point six |
two hundred |
forty |
fifty | |