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Polymer Housed Surge Arrester

Polymer Housed Surge Arrester

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: +40℃ to -40℃ 2. The height above sea level 1000-2000m. 3. The power frequency: 50Hz or 60Hz. 1.Technical...

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Product Details

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: +40℃ to -40℃

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

3. The power frequency: 50Hz or 60Hz.

 

1.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-30

30

24.4

76.5

90

95

100

65


2.  Product 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-Sampling Test and Routine Test to assure quality for every batch and each insulators.

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

4-We keep good quality and competitive price to ensure our customers benefit.


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