1.Technical data of 11kV overhead line insulator
Type | Rated voltage (kV) | Rated mechanical bending load (kN) | Structure height (mm) | Min nominal creepage distance (mm) | 1min power frequency wet withstand voltage (kV) | Full wave lightning impulse withstand voltage peak value (kV) |
FZSW3-11/5 | 11 | 5 | 215 | 380 | 45 | 75 |
2. 11kV overhead line insulator advantage:
1).Perfect hydrophobic performance, good resistance to aging, tracking and erosion.
2).The unique end fitting sealing structure improves 11kv overhead line insulator sealing reliability.
3).High strength for anti-twist and strong explosion protection.
4).11kV overhead line insulator reach up to the domestic and intemational standard,becoming the important and necessary insulator products in the high-voltage distribution line.
