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Long Rod Suspension Composite Insulators (FXBW4-12KV/70KN)
Application For rated voltage up to 550 kV power transmission lines supporting, suspending and insulation. Ratings: Up to 500kV. Standards: IEC 61109 Composite Insulator for AC Power Distribution System Features: Secure and reliable operation on high mechanical strength. Compact design and light in weight which is convenient for transportation. Good anti-vibration capability. Good anti-moisture capability. Good electric performances Strong anti-pollution falshover ability. High anti-aging performances which is perfect for utilization under conditions of high altitude. Easy for maintenance. Product range: Long rod polymer insulator up to 500kV. Polymer pin insulator up to 36kV. Polymer post insulator up to 252kV. Line post insulator up to 36kV. Note: For details, please refer to the catalogue.
| Type | Rated voltage(kV) | Specified mechanical load(kN) | Section length(mm) | Min Arc distance(mm) | Leakage distance(mm) | Lightning impulse withstand BIL(kV) | Power frequency withstand (wet) (kV) |
| FXBW4-12/70 | 12 | 70 | 350 | 180 | 400 | 95 | 45 |
| FXBW4-24/70 | 24 | 70 | 550 | 370 | 850 | 185 | 95 |
| FXBW4-24/100 | 24 | 100 | 570 | 370 | 850 | 185 | 95 |
| FXBW4-35/70 | 35 | 70 | 650 | 450 | 1000 | 230 | 105 |
| FXBW4-35/100 | 35 | 100 | 670 | 450 | 1000 | 230 | 105 |
Long Rod Suspension Composite Insulators (FXBW4-12KV/70KN)