| Customization: | Available |
|---|---|
| Type: | Lightning Arrester |
| Structure: | Zinc Oxide Arrester |
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| Rated voltage | V | 480 |
| Maximum continuous operating voltage(Uc) | V | 480 |
| Rated frequency | Hz | 50 |
| Nominal discharge current 8/20 waveshape | kA(peak) | 5 |
| Test classification | class 2 | |
| Short circuit withstand capacity test | kA | 10 |
| Dielectric withstand test | kA | 3.3 |
| Measured limiting voltage | kV(peak) | 2 |
1.The ambient temperature: -40°C ~+40°C
2.The altitude above sea level :not exceed 1000-2000m(the altiplano area should be indicated when order)
3.Earthquake intensity: not higher than 7 degrees;
4.Maximum wind velocity :lower than 35m/s.
5.The filthy area should be given clear indication.
FAQ for Surge Arresters
Q: How about the performance of your surge arresters?
A: We use reliable material from our supplier and each batch material have qulified certificate. And the assemblied product also 100% tested before package.
Q: Can we customize the surge arresters according to our drawing/design?
A: Yes, we accept customized order, but the quantity needs to reach at 1000pcs if the mold fee are beared by you. For mold fee beared by us, the quantity need to reach to a large one.
Q: What kind of certificate of the surge arrester you have?
A: We have KEMA etc.
Q: What is the warranty for the surge arrester?
A: For the all surge arrester, we offer 2 years warranty for free.
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