120KN Glass Disc Insulators U120B Glass Insulator
Specifications
The 120KN Glass Disc Insulator Specifications:
| Universal Model | U120B/146 | U120B/127 | |
| other model | LXP-120 | LXP2-120 | |
| ( mm ) Dimaeter | 255 | 255 | |
| ( mm ) Height | 146 | 127 | |
| ( mm )Leakage distance | 320 | 320 | |
| ( mm )Coupling | 16 | 16 | |
| ( kN ) SML | 120 | 120 | |
| ( kN )Tension Load Test | 60 | 60 | |
| ( kV )Power frequency Withstand wet | 40 | 40 | |
| ( kV )Lightning Impulse Withstand | 100 | 100 | |
| ( P.U )Puncture Impulse Voltage | 2.8 | 2.8 | |
| ( kV )Puncture power frequency voltage | 130 | 130 | |
| ( μV )Radio Interference( 10kV,1MHz) | 50 | 50 | |
| ( kV )Visual Corona (foot / cap) | 18/22 | 18/22 | |
| Power Frequency Arc Test | 0.12s/20kA | 0.12s/20kA | |
| ( kg )Unit weight | 4 | 4 | |
Packaging