Description:
Composite suspension insulator is composed of fiberglass epoxy resin lead-out rod, silicon rubber housing and hardware, and is manufactured with once-molding technique and special colloid installation and compression technique. The insulator is featured by excellent electrical characteristics, small volume and less weight.
Features:
1. High mechanical strength.
2. Good resistance to flashover.
3. Small volume and light weight.
4. Good sealing performance.
Techincal data:
Type |
Rated voltage (kV) |
Specified mechanical load (kN) |
Section length (mm) |
arcing distance (mm) |
creepage distance mm |
Lightning impulse withstand voltage kV |
Power frequency wet withstand voltage kV |
HDS-15/70 |
15 |
70 |
400 |
160 |
550 |
130 |
60 |
HDS-24/70 |
24 |
70 |
450 |
320 |
712 |
165 |
70 |
HDS-36/100 |
36 |
70 |
650 |
450 |
1015 |
230 |
95 |
HDS-69/70 |
69 |
70 |
940 |
700 |
1900 |
410 |
185 |
HDS-69/100 |
69 |
100 |
940 |
700 |
1900 |
410 |
185 |
HDS-110/70 |
110 |
70 |
1240 |
1000 |
3150 |
550 |
230 |
HDS-110/100 |
110 |
100 |
1240 |
1000 |
3150 |
550 |
230 |
HDS-220/100 |
220 |
100 |
2240 |
1900 |
6300 |
1000 |
395 |
HDS-220/160 |
220 |
160 |
2240 |
1900 |
6300 |
1000 |
395 |
HDS-330/160 |
330 |
160 |
2990 |
2600 |
9075 |
1425 |
570 |
|