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210kn U210B Disc Suspension Porcelain Insulator

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Ball and socket type suspension porcelain insulators( IEC Class )
Type XP-210
IEC Class U210B
Coupling size 20/24
Dimensions
Diameter(D) mm 280
Spacing(H) mm 170
Leakage distance mm 380
Mechanical Values
Combined M&E strength kn 210
Impact strength N.m 11.3
Routine proof test load kn 105
Electrical Values
power frequency dry withstand voltage kv 75
power frequency wet withstand voltage kv 42
Dry lightning impulse withstand voltage kv 110
Power frequency puncture voltage kv 120
Radio influence Voltage Data
Test voltage RMS to ground kv 10
Maximum RIV at 1000kHz μv 50
Packing and Shipping Data
Net weight,approximate kg 10.4

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Address: Luxi Industrial Park, Pingxiang City

Jiangxi Province, China
Tel:
0086-799-7513666
E-mail:shen021105@163.com

 

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