suspension glass insulator U240BP/170 520kV/140kV/200kV/55kV
Minimum Order: 0
Quality/Safety Certification: 0.00
Fog type suspension glass insulator
toughened glass insulator
standard type
| Parameters | Model | |
| IEC standard insulators | U240BP/170 | U240BP/170 |
| Chinese model | LXWP3-240 | LXWP4-240 |
| Minimum mechanical failing load | 240kN | 240kN |
| H Spacing H | 170mm | 170mm |
| D Diameter D | 320mm | 320mm |
| L Creepage L | 550mm | 550mm |
| Ball and socket soupling | 24 | 20 |
| Stainless steel security clip | R | R |
| Five pcs wet power frequency withstand voltage for unit | 200kV/55kV | 200kV/55kV |
| Five pcs lightning impulse withstand voltage for unit | 520kV/140kV | 520kV/140kV |
| Power frequency puncture voltage | 130kV | 130kV |
| Radio influence voltage(10kV/,1MHz) | 50uV | 50uV |
| Electric iron visual test | 18kV/22kV | 18kV/22kV |
| Impulse puncture voltage | 2.8P.u | 2.8P.u |
| Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA |
| Net weight per unit | 9.2kg | 9.3kg |
