Qingdao Xinben Technology Co., Ltd.
Main products:Press Machine,Mixing Mill,Injection Machine
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  • Contact Person : Ms. Xue Amy
  • Company Name : Qingdao Xinben Technology Co., Ltd.
  • Tel : 86-532-85259168
  • Fax : 86-532-85258787
  • Address : Shandong,Jiaozhou,Jiulong Industrial Garden,Jiaozhou City,Shandong Province,China
  • Country/Region : China
  • Zip : 266300

metal oxide lightning arrester

metal oxide lightning arrester
Product Detailed
metal oxide lightning arrester is to protect electrical equipments in power system from damage of over voltage and high voltage.

  

 
Type:metal oxide lightning arresterZinc oxide lightning arrester is a king of world advanced over-voltage and high voltage protector at present,due to its core components of resistance applying Zn and other metal oxide,which greatly improves V-A characteristics of resistance,increases the passing current ability of resistance,thereby it brings fundamental change to feature of arrester. The main technical parameter:  

Model

HY1.5W-0.28/1.3

HY1.5W-0.5/2.6

HY1.5W-72/186

HY1.5W73/200

HY1.5W-144/320

System voltage(kv)

0.22

0.38

110

110

220

Rated voltage(kv)

0.28

0.5

72

73

144

Continuous operating voltage(kv)

0.24

0.42

58

60

116

UlmAD.Ckv

0.60

1.20

103

105

205

Nominal discharge current residual voltagekv

1.3

2.6

186

200

320

Power frequency reference voltage≥kv

0.28

0.5

72

73

144

2ms square wave discharge capacity A

75

75

600,800

600,800

600,800

The above techincal data in only for reference,changed without any notification.

metal oxide lightning arrester



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