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57-3 High quality Post insulator with ANSI standard

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212112

Place of origin:China
Model Number:57-3
Product name:Post type insulator
Standard:ASNI
MOQ:1 piece
Material:porcelain
Type application voltage:45kv
Creepage distance:737mm
Net weight:16KG

 

  Cat.No

QS11352S / QS11352L

Class ANSI

57-3S / 57-3L

 Creepage Distance(mm)

737

Dry Arcing Distance(mm)

311

 Cantilever Strength(mm)

12.5

 Low Frequency Dry Flashover(KV)

125

Low Frequency Wet Flashover(KV)

100

Critical Impulse Flashover, Pos(KV)

210

Critical Impulse Flashover, Neg(KV)

260

Test Voltage to Ground(KV)

30

 Maximum RIV at 1000KHz(uV)

200

Net Weight Each Approx(KG)

11

 Number in Standard Package

3

 

Our company has got a series of certifications and test reports as below:

212112

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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