| Customization: | Available |
|---|---|
| Structure: | Zinc Oxide Arrester |
| Operation Voltage: | High Voltage |
|
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Our polymer housed surge arrester is stronger items which exported to more than 30 countries and with zero problem during past 10 years.
Operating Condition:
1. Ambient temperature: +40ºC to -40ºC
2. The height above sea level 1000-2000m.
3. The power frequency: 50Hz or 60Hz.
1.Technical parameters of polymer housed surge arrester:
|
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-30 |
30 |
24.4 |
76.5 |
90 |
95 |
100 |
65 |
2. Polymer housed surge arrester advantage:
1) Zero accident for Europe utilities like Greece, Spain for more than 500,000pcs.
2) IEC60099-4or ANSI or GB standard.
3) Most advanced technology and latest workmanship.
3. Company advantage:
1) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
2) Every pcs of Polymer housed surge arrester is with routine test before shipment.
3) We keep good quality and competitive price to ensure our customers benefit.
4) Sampling Test and Routine Test to assure quality for every batch and each Polymer housed surge arrester.
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