China 22-33kv HDPE Plastic Cable Spacer, Find details about China Cable Spacer, HDPE Cable Spacer from 22-33kv HDPE Plastic Cable Spacer
Main Dimensions and Standard Particulars | ||
Rated Voltage of system Line to Line up to | 22-33KV | |
Electrical Characteristics | Low-Frequency withstand voltage dry 1 min | 70KV |
Low-Frequency flashover voltage dry | 90KV | |
Critical dry impulse flashover voltage-Positive | 130KV | |
Mechanical Characteristics | Ultimate mechanical strength | 8000N |
Main Dimensions(mm) | D | 357 |
H | 340 | |
h | 55 | |
C1 | 250 | |
C2 | 250 | |
Weight(kg) | 1.2 | |
Qty(pcs)/Ctn | 6 | |
Qty(pcs)/20FT | 2520 |