China 15kV Silicon Rubber Polymeric Composite Line Post Insulator, Find details about China Line post Insulator, Post Insulator from 15kV Silicon Rubber Polymeric Composite Line Post Insulator
1.Technical data of 15kV overhead line insulator
Rated mechanical bending load |
Structure height(mm) H | Min.Electric arc distance (mm) h | Min nominal creepage distance (mm) | Full wave lightning impulse withstand voltage(peak value)(KV) | 1min power frequency wet withstand voltage not less than(kv) | Rated voltage(KV) | |
Bent(KN) | Distortion(KN.m) | ||||||
9 | 2 | 255 | 190 | 450 | 110 | 45 | 15 |
2. 15kV overhead line insulator advantage:
1) Perfect hydrophobic performance, good resistance to aging, tracking and erosion.
2) The unique end fitting sealing structure improves 15kV overhead line insulator sealing reliability.
3) High strength for anti-twist and strong explosion protection.
4) 15kV overhead line insulator reach up to the domestic and intemational standard,becoming the important and necessary insulator products in the high-voltage distribution line.