High-voltage Copper Wire Electric Cable

high-voltage copper wire electric cable is used to transmit power on the power tansmission and distribution of AC,rated voltage 35kv or lower.Incompatison with PVC insulation cable,It boasts not only excellent electric character,mechanical chatacter,heat and agingresistant character,environmental stress-resistant chatacter and chemical corrosionresistant chatacter,but simplw structure,light weight,no restiction by laying drop,and hight temperature allowance for long-term working as well.
U0/Um(kv) 1st class 0.6/1 1.8/3 3.6/6 6/10 8.7/15 12/20 18/30 21/35
No.of Core
1 Core 2 Core 3 Core 4 Core5 Core
Type, Description & Application Occasion: (Table 1-2)
Table 1-1 Type Description & Application Occasion of cable
Type Description Application n
Cu Al
YJV YJLV XLPE insulation PVC sheath power cable To be laid indoors, in tunnel, cable furrow or pipe, the cable couldn't bear mechanical force outside
YJY YJLY XLPE insulation PE sheath power cable
YJV22 YJLV22 XLPE insulation, steel tape armor, PVC sheath power cable 　
YJV23 YJLV23 XLPE insulation, steel tape armor, PE sheath power cable 　
YJV32 YJLV32 XLPE insulation, thin steel-wire armor, PVC sheath power cable Be applicable to the well, water inside and fall in the bad soil, the cable cans bear the equal dint outside the machine with pull the dint