| Product name: | YW-10kV series lightning arrester for power station lines | ||||||
| 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 | |||||||||
|
Power Station (Z) |
Y5WS-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 |
| Y5WS-16.5/50 | sixteen point five | ten | twelve point seven | twenty-five | fifty-seven point five | fifty | forty-two point five | ||||
| Y5WS-17/50 | seventeen | ten | thirteen point six | twenty-five | fifty-seven point five | fifty | forty-two point five | ||||
| Y5WS-17.5/50 | seventeen point five | ten | fourteen | twenty-five | fifty-seven point five | fifty | forty-two point five | ||||
| Distribution (S) | Y5WZ-12.7/45 | twelve point seven | ten | six point six | twenty-four | fifty-one point eight | forty-five | thirty-eight point three | one hundred and fifty | sixty-five | |
| Y5WZ-16.5/45 | sixteen point five | ten | twelve point seven | twenty-four | fifty-one point eight | forty-five | thirty-eight point three | ||||
| Y5WZ-17/45 | seventeen | ten | thirteen point six | twenty-four | fifty-one point eight | forty-five | two hundred and thirty-eight point three | ||||

YW-10kV series lightning arrester for power station lines