China 66kv Line Post Insulator, Composite Line Post, Polymer Insulator, Silicon Rubber Insulator. Silicon Insulator, Find details about China Insulator, Polymer Insulator from 66kv Line Post Insulator, Composite Line Post, Polymer Insulator, Silicon Rubber Insulator. Silicon Insulator
Selection Guide kv | Specified Load kn | Length L mm | Leakage distance mm | Dry arc distance mm | Power frequency withstand 50Hz Dry kv | Wet kv | Lightning impulse withstand 1.2/50 Pos kv | neg .kv | Weight kg |
12 | 10 | 365 | 390 | 165 | 70 | 65 | 115 | 160 | 6.5 |
12 | 8.4 | 420 | 585 | 225 | 110 | 100 | 150 | 190 | 7 |
24 | 6.3 | 540 | 975 | 340 | 150 | 140 | 235 | 270 | 8 |
24 | 5.5 | 600 | 1170 | 400 | 170 | 155 | 270 | 300 | 8.5 |
33 | 5.5 | 600 | 1170 | 400 | 170 | 155 | 270 | 300 | 8.5 |
33 | 5 | 660 | 1365 | 460 | 180 | 165 | 285 | 325 | 9 |
66 | 6 | 960 | 650 | 165 | 70 | 65 | 115 | 160 | 6.5 |
66 | 8 | 1020 | 670 | 225 | 110 | 100 | 150 | 190 | 7 |
110 | 2.7 | 1185 | 3120 | 985 | 400 | 320 | 625 | 670 | 13.5 |
110 | 2.4 | 1300 | 1105 | 435 | 435 | 355 | 680 | 735 | 14.5 |