High Voltage Composite Suspension Longrod Insulator

Rated voltage(KV) Rated mechanical tension load(KN) Structure of coupling marks Structure height(mm) H Min.Electric arc distance(mm) h Min nominal creepage distance(mm) Full wave lightning impulse withstand voltage(peak value)not less than(kv) 1min power frequency wet withstand voltage not less than(kv) 230 120 16 2240 1050 2015 1000 395 230 160 16 2350 1210 2245 100…