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70KN glass insulator for high voltage

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Product description
Parameters

Unit spacing
 

146

Disc diameter
 

255

Creepage distance
 

320mm

Rated Mechanical failing load
 

70KN

Routine tensile load
 

60KN 

Lightning impulse flashover voltage
 

105KV

Dry lightning impulse withstand voltage
 

100KV

Power frequency flashover voltage(Dry)
 

75KV

Power frequency flashover voltage(Wet)
 

45KV

Power frequency withstand voltage(Dry)
 

70KV

Power frequency withstand voltage(Wet)
 

40KV

Power frequency puncture voltage

 
130KV

 

 

                           Grey,Brown or White color is available upon request.

 
 
           Our company has got a series of certifications and test reports as below:
 
 
 
 
12121
 
 
We could not find any corresponding parameters, please add them to the properties table
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Address: Luxi Industrial Park, Pingxiang City

Jiangxi Province, China
Tel:
0086-799-7513666
E-mail:nancyshen@johnsonelectricchina.com

 

Contact

Jiangxi Johnson Electric Co., Ltd      Jiangxi ICP No.06050822-1     www.300.cn