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57-2 high voltage post porcelain insulator
Place of origin:China
Model Number:57-2
Product name:Post type insulator
Standard:ASNI
MOQ:1 piece
Material:porcelain
Type application voltage:35kv
Creepage distance:559mm
Net weight:9.0KG
Cat.No |
QS11351S / QS11351L |
Class ANSI |
57-2S / 57-2L |
Creepage Distance(mm) |
559 |
Dry Arcing Distance(mm) |
241 |
Cantilever Strength(mm) |
12.5 |
Low Frequency Dry Flashover(KV) |
110 |
Low Frequency Wet Flashover(KV) |
85 |
Critical Impulse Flashover, Pos(KV) |
180 |
Critical Impulse Flashover, Neg(KV) |
205 |
Test Voltage to Ground(KV) |
22 |
Maximum RIV at 1000KHz(uV) |
100 |
Net Weight Each Approx(KG) |
9.5 |
Our company has got a series of certifications and test reports as below:

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Address: Luxi Industrial Park, Pingxiang City
Jiangxi Province, China
Tel:0086-799-7513666
E-mail:shen021105@163.com
Product
Contact
Jiangxi Johnson Electric Co., Ltd Jiangxi ICP No.06050822-1 www.300.cn