Customization: | Available |
---|---|
Structure: | Zinc Oxide Arrester |
Operation Voltage: | High Voltage |
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Our Surge arrester is stronger items which exported to more than 30 countries and with zero problem during past 10 years.
Surge Arrester Operating Condition:
1. Ambient temperature: +40ºC to -40ºC
2.The height above sea level 1000-2000m.
3.The power frequency: 50Hz or 60Hz.
Surge Arrester Technical parameters:
Type
|
MOA Rated voltage |
MCOV |
Current Impulse Residual Voltage |
2ms Rectangular current impulse withstand |
4/10μs High current impulse withstand |
||
1/4μs Lightning current impulse |
8/20μs Lightning current impulse |
30/60μs Switching current impulse |
|||||
KV(rms) |
KV(rms) |
KV(crest) |
KV(crest) |
KV(crest) |
A |
KA(crest) |
|
YH5W-15 |
15 |
12.7 |
51 |
45 |
38.5 |
150 |
65 |
2. Surge Arrester advantages:
1) Metal end fittings,core and sheds connected by new crimping process.
2) Zero accident for Europe utilities like Greece, Spain for more than 500,000pcs.
3) Prototype and 5000hours aging tested.
4) Take full advantage of the mechanical strength.
Our advantages:
1) We accept OEM and ODM service.
2) 18 Years manufacturing and exporting experience with surge arrester.
3) Every pcs of surge arrester is with routine test before shipment.
4) We have type tests and 5,000 hours aging test.