The tension composite insulator is suitable for the polluted area, especially for the severe pollution area, featured with high
Tension composite Insulator
MAIN TECHNICAL PARAMETERS
Model | Rated voltagekV | Rated mechanical bending loadkN | Diameter of shed D.(mm) | Structure height(mm) | Insulating distance(mm) | Min nominal creep distance(mm) | Full wave lightning impulse withstand voltage (peak value) | 1min power frequency wet withstand voltage (kV) |
FNB4-1/70XX | 1~3 | 70 | 92×2 | 260 | 80 | 235 | 30 | 7 |
FNB4-6/70XX | 6 | 70 | 92×3 | 300 | 120 | 335 | 60 | 25 |
FNB4-10/70XX | 10 | 70 | 92×4 | 340 | 160 | 435 | 95 | 45 |
FNB4-15/70XX | 15 | 70 | 92×5 | 380 | 200 | 535 | 110 | 60 |
FNB4-20/70XX | 20 | 70 | 92×6 | 420 | 240 | 635 | 130 | 70 |
FNB4-24/70XX | 24 | 70 | 92×7 | 460 | 280 | 735 | 150 | 75 |
FNB4-28/70XX | 28 | 70 | 92×8 | 400 | 320 | 835 | 180 | 85 |
FNB4-33/70XX | 33 | 70 | 92×9 | 540 | 360 | 935 | 205 | 90 |
FNB4-35/70XX | 35 | 70 | 92×10 | 580 | 400 | 1035 | 230 | 95 |
