Post Insulator
Specifications
post insulator1.Height:70-2300mm
2.1min Power frequency withstand Voltage:68-560
3.Creepage:385-4030
4.rated voltage:12-252
post insulator
Usage:The product are suitable for the innovation of urban electical network where it can increase the voltage and transport the electricity effectively by using the narrow street.And it can reduce the necessary height of the pole/tower.Due to it’s high stength of bending,it will comepletely avoid the crack case that happened on porcelain crossarm.Moreover,it can be well pollution resistan.
| Insulator Mode | Rated Voltage kV | Rated Bending machinery Load of no less than KN | Total Height mm | Minimum nominal Creepage Distance mm | 1 min Power -frequency withstand Voltage≥kV | Lightning impulse withstandVoltage ≥kV | ||
| Dry | Wetlands | |||||||
| FZSW-12/6 | 12 | 6 | 130 | 385 | 68 | 50 | 125 | |
| FZSW-40.5/8 | 40.5 | 8 | 445 | 650 | 108 | 95 | 230 | |
| FZSW-72.5/6 | 72.5 | 6 | 70 | 1160 | 200 | 185 | 410 | |
| FZSW-126/8 | 126 | 8 | 4 | 1220 | 2015 | 280 | 230 | 550 |
| FZSW-126/12.5 | 126 | 12.5 | 6 | 1220 | 2015 | 280 | 230 | 550 |
| FZSW-252/6 | 252 | 16 | 6 | 2300 | 4030 | 560 | 395 | 1000 |
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