China 330kv 120kn Suspension Composite Insulator Polymer / Silicone Rubber Insulator, Find details about China Insulator, Composite from 330kv 120kn Suspension Composite Insulator Polymer / Silicone Rubber Insulator
No. | Product Mode | Figure No. | Nominal voltage kV | SML kN | Coupling sign | Section length H (mm) | Arc distance h (mm) | Creepage distance mm | Lightening impulse withstand voltage (≥) kV | Switch impulse withstand voltage (≥) kV | Power frequency withstand voltage (≥) kV |
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 |
7 | FXBW-500/120 | Figure 7 | 500 | 120 | 16 | 4450 | 4150 | 14500 | 2250 | 1240 | 740 |
8 | FXBW-500/160 | Figure 7 | 500 | 160 | 20 | 4450 | 4030 | 14000 | 2250 | 1240 | 740 |
9 | FXBW-500/210 | Figure 7 | 500 | 210 | 20 | 4450 | 4030 | 14000 | 2250 | 1240 | 740 |
10 | FXBW-500/300 | Figure 7 | 500 | 300 | 24 | 4450 | 4020 | 15000 | 2250 | 1240 | 740 |
11 | FXBW-500/420 | Figure 7 | 500 | 420 | 28 | 4520 | 4000 | 15000 | 2250 | 1240 | 740 |
12 | FXBW-500/550 | Figure 7 | 500 | 550 | 32 | 4600 | 4000 | 18000 | 2250 | 1240 | 740 |