Customization: | Available |
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Structure: | Zinc Oxide Arrester |
Operation Voltage: | High Voltage |
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33kV Lightning Arrester also called metal oxide surge arrester, we mainly focus on 11kV to 33kV lightning surge arresters.
33kV Lightning Arrester Operating Condition:
1. Ambient temperature: +40ºC to -40ºC
2.The height above sea level 1,000-2,000m.
3.The power frequency: 50Hz or 60Hz.
Technical parameters of 33kV Lightning Arrester:
Type |
MOA Rated voltage |
MCOV |
Current Impulse Residual Voltage |
2ms Rectangular current impulse |
4/10μs High current impulse withstand |
||
|
|
|
1/4μs Lightning |
8/20μs Lightning |
30/60μs Switching |
|
|
|
KV(rms) |
KV(rms) |
KV(crest) |
KV(crest) |
KV(crest) |
A |
KA(crest) |
YH10W-36 |
36 |
29 |
123 |
108 |
92.4 |
250 |
100 |
Standards of 33kV Lightning Arrester
IEC 60099-4:2014 Standard: Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
Our 33kV Lightning Arrester advantage:
1-We can produce main parts of 33kV Lightning Arrester .
2-We have test lab in our factory which is accredited by third party which ensure the quality.
3-Every pcs of 33kV Lightning Arrester is with routine test before shipment
3-We focus on the 33kV Lightning Arrester for many years and without any problem.