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33KV Lightning Arrester

33KV Lightning Arrester

The lightning arrester also called metal oxide surge arrester, we mainly focus on 11kV to 33kV lightning surge arresters. Operating Condition: 1. Ambient temperature: +40℃ to -40℃ 2.The height above sea level 1000-2000m. 3.The power frequency: 50Hz or 60Hz. Technical parameters: Standards of...

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Product Details

The lightning arrester also called metal oxide surge arrester, we mainly focus on 11kV to 33kV lightning surge arresters.

 

Operating Condition:

1. Ambient temperature: +40℃ to -40℃

2.The height above sea level 1000-2000m.

3.The power frequency: 50Hz or 60Hz.

 

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)

YH10W-36

36

29

123

108

92.4

250

100

 

Standards of lightning surge arresters

IEC 60099-4:2014 Standard: Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

 

Our advantage:

1-We can produce main parts of lightning surge arresters .

2-We have test lab in our factory which is accredited by third party which ensure the quality.

3-Every pcs of lightning surge arresters is with routine test before shipment

3-We focus on this product for many years and without any problem.


Production Facility:

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