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High Voltage Surge Arresters

High Voltage Surge Arresters

Zhejiang Gaoneng Electric Installation Co., Ltd., is a well-known manufacturers and suppliers of all kinds of high voltage surge arresters, we always bring customers high quality surge arresters. and with competitive price. Operating Condition: 1. Ambient temperature: +40℃ to -40℃ 2.The height...

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Product Details

Zhejiang Gaoneng Electric Installation Co., Ltd., is a well-known manufacturers and suppliers of all kinds of high voltage surge arresters, we always bring customers high quality surge arresters.

 and with competitive price.

 

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)

YH5W-21

21

17

71.8

63

54.2

150

65


2. Product advantage:

1. Prototype and 5000hours aging tested.

2. 15 Years guarantee.

3. Most advanced technology and latest workmanship.

4. It is not so easy to be damaged in the course of transporting and installing.

 

Our advantage:

1-Design test + Type test + Sampling test +Routine Test for products.

2-Superior quality and competitive price.

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

4-ISO9001 and ISO14001 and third party support and assurance from Europe.

5-We have type tests and 5000hours aging test.

6-the top comprehensive research and development manufacturing ability.


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