Factory For 120kn Glass Insulator - Good Price High Voltage U160BLP 160KN Fog Type Anti-pollution Suspension Insulator Electrical Pylon Toughed Glass Disc Insulator – Johnson
Factory For 120kn Glass Insulator - Good Price High Voltage U160BLP 160KN Fog Type Anti-pollution Suspension Insulator Electrical Pylon Toughed Glass Disc Insulator – Johnson Detail:
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Product technical parameters
| High voltage Fog Type Anti-pollution Suspension Toughed Glass Disc Insulator | |||||
| IEC designation | U160BP/146M | U160BP/155M | U210BP/170M | U240BP/170M | |
| Diameter | mm | 420 | 420 | 420 | 420 |
| Spacing H | mm | 146 | 155 | 170 | 170 |
| Creepage distance L | mm | 380 | 380 | 380 | 380 |
| Socket coupling | mm | 20 | 20 | 20 | 24 |
| Mechanical failing load | KN | 160 | 160 | 210 | 240 |
| Wet power frequency withstand voltage | kV | 50 | 50 | 50 | 50 |
| Dry lightning impulse withstand voltage | kV | 95 | 95 | 95 | 95 |
| Impulse puncture voltage | P.U | 2.8 | 2.8 | 2.8 | 2.8 |
| Power frequency puncture voltage | kV | 130 | 130 | 130 | 130 |
| Radio influence voltage | μv | 50 | 50 | 50 | 50 |
| Corona visual test | kV | 18/22 | 18/22 | 18/22 | 18/22 |
| Power frequency electric arc voltage | ka | 0.12s/20ka | 0.12s/20ka | 0.12s/20ka | 0.12s/20ka |
| Net weight per unit | kg | 7.2 | 7.2 | 7.3 | 7.5 |
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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Factory For 120kn Glass Insulator - Good Price High Voltage U160BLP 160KN Fog Type Anti-pollution Suspension Insulator Electrical Pylon Toughed Glass Disc Insulator – Johnson, The product will supply to all over the world, such as: Jordan, Adelaide, Finland, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
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By Megan from Yemen - 2018.05.15 10:52
