variouse types which comply to IEC, ANSI and ABNT technology from Germany. competitive price, governmen support
Alternating-current system Disk-shaped suspending insulator.
Anti-pollution Type
This is characteristics for only some types of glass insulator.
For other information, please visit our website or contact us.
Insulator Model | U100B/146H | U210BP/146H | U160BP/155H |
Diameter D (mm) | 255 | 255 | 280 |
Structure H (mm) | 146 | 146 | 155 |
Creepage distance L (mm) | 400 | 400 | 450 |
Socket coupling (mm) | 16 | 16 | 20 |
Mechanical failing load (kN) | 100 | 120 | 160 |
Mechanical routine test (kN) | 50 | 60 | 80 |
Dry power frequency withstand voltage (kV) | 80 | 80 | 85 |
Wet power frequency withstand voltage (kV) | 45 | 45 | 50 |
Dry lightning impulse withstand voltage (kV) | 110 | 110 | 125 |
Impulse puncture voltage (p.u.) | 2.8 | 2.8 | 2.8 |
Min power frequency puncture voltage (kV) | 130 | 130 | 130 |
Radio influence voltage (μV) | ≤50 | ≤50 | ≤50 |
Electric iron visual test (kV) | 18/22 | 18/22 | 18/22 |
Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA |
Net weight per unit (kg) | 4.6 | 4.6 | 7.3 |
This is characteristics for only some types of glass insulator..
For other information, please visit our website or contact us.
Glass Insulator-Anti-pollution U160BP/155H-
