Horizontal Line 33kv Post Composite Insulator
USD $10 - $20 /Piece
Min.Order:500 Pieces
Zhejiang Haivo Electrical Co., Ltd.
Horizontal Line Post Composite Insulator (HLP Series)
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 | Specified Cantilever Load kN | N° of Sheds A n° (1) | Length L ± 5 mm | Leakage distance mm | Dry arc distance mm | Power frequency withstand 50Hz | Lightning impul. withstand 1, 2/50 | Weight~kg | ||
Dry kV | Wet kV | posit kV | negat . kV | |||||||
HLP-01 | 10.0 | 2+1 | 365 | 390 | 165 | 70 | 65 | 115 | 160 | 6, 5 |
HLP-02 | 8.4 | 3+2 | 420 | 585 | 225 | 110 | 100 | 150 | 190 | 7, 0 |
HLP-03 | 7.2 | 4+3 | 480 | 780 | 285 | 120 | 110 | 180 | 215 | 7, 5 |
HLP-04 | 6.3 | 5+4 | 540 | 975 | 340 | 150 | 140 | 235 | 270 | 8, 0 |
HLP-05 | 5.5 | 6+5 | 600 | 1170 | 400 | 170 | 155 | 270 | 300 | 8, 5 |
HLP-06 | 5.0 | 7+6 | 660 | 1365 | 460 | 180 | 165 | 285 | 325 | 9, 0 |
HLP-07 | 4.5 | 8+7 | 715 | 1560 | 520 | 200 | 185 | 305 | 355 | 9, 5 |
HLP-08 | 4.2 | 9+8 | 775 | 1755 | 575 | 225 | 210 | 345 | 405 | 10.0 |