China 330kv Suspension Composite Insulator Polymer / Silicone Rubber Insulator, Find details about China Insulator, Composite from 330kv Suspension Composite Insulator Polymer / Silicone Rubber Insulator
NO. | Product Mode | Figure No. | Nominal voltage kV | Rated mechanical tension load kN | Connecting structure sign | Mm Structure height H mm | Minimal arc distance h mm | Creepage distance mm | Lightening full-wave impulse withstanding voltage kV(maximum) no less than | Switching impulse withstanding voltage kV(maximum) no less than | 1 min power frequency wet withstanding voltage kV(effective value)no less than |
1 | FXBW-330/120 | Figure 7 | 330 | 120 | 16 | 2930 | 2650 | 9200 | 1550 | 1050 | 640 |
2 | FXBW-330/120 | Figure 7 | 330 | 120 | 16 | 2990 | 2700 | 9300 | 1550 | 1050 | 640 |
3 | FXBW-330/160 | Figure 7 | 330 | 160 | 20 | 2930 | 2600 | 9600 | 1550 | 1050 | 640 |
4 | FXBW-330/160 | Figure 7 | 330 | 160 | 20 | 2990 | 2640 | 9600 | 1550 | 1050 | 640 |
5 | FXBW-330/210 | Figure 7 | 330 | 210 | 20 | 3150 | 2730 | 10000 | 1550 | 1050 | 640 |
6 | FXBW-330/210 | Figure 7 | 330 | 210 | 20 | 3300 | 2880 | 10500 | 1550 | 1050 | 640 |