1.Technical data of silicone rubber 33kV pin 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) |
FPQ-33 / 4 | 33 | 4 | 365 | 1000 | 95 | 230 |
2. Silicone rubber 33kV pin insulator advantage:
1-We use hot dip Galvanizing steel fitting ,the thickness of the zinc more than 100 μm.
2-We use the double seal design between the rubber and the fitting.
3-We have a final inspector manager to check the products on every detail and component to make sure it all meet the drawing.
4-Good electric performances and strong anti-pollution flashover ability.
5-Compact design and light in weight which is convenient for transportation.
