1, Electric cable 2, leading manufacturer 3, frequency inverter cable 4,Types 6/10KV 8.7/10KV 8.7/15KV 21/35KV 26/35 XLPE insulated power cables for rated voltages up to 6/35kv are fit for AC 50Hz distribution lines for the same rated voltages. The mechanical and electical properties of these cables are accordant with GB/T 12706-2008