XLPE Insulated Power Cable
Product Description
Application : This product is suitable for transmission and distribution system at the voltage from LV to MV. The power cables can be flame retardant when used as type ZR.
Installation Temperature : The installation temperature should be over 0C . If the ambient temperature is lower than 0C,the cable should be preheated.
Operating Temperature : Max permissible continuous operating temperature of conductor shall not exceed 90C .
Conductor Short-circuit Temperature : Max temperature at short-circuit shall not exceed 250C . The short-circuit duration shall not exceed 5 seconds.
Bending Radius: 20( d+D) +/-5% for single core cable,15( d+D )+/-5% for multi-core cable.
D=Actual outer diameter of cable (mm),d=Actual diameter of the conductor (mm)
Standard: IEC60502, GB/T12706 or other standard required by customer. The requirements for flame retardant property is according to IEC60332-3 and GB18380.
Packing: Steel/wooden reel, wooden reel or steel reel.
Supply Range
Type
No of
Cores
Rated Voltage (kV)
0.6/1
3.6/6
6/6
6/10
8.7/10 8.7/15
12/20
21/35
26/35
26/45
Nominal Area of Conductor (sq.mm)
CU or AL/XLPE/PVC
1
1.5 to 240
25 to 500
25 to 500
25 to 500
35 to 500
50 to 500
50 to 500
3
1.5 to 240
25 to 300
25 to 300
25 to 300
35 to 300
—
—
CU or
AL/XLPE/STA/PVC
3
10 to 240
25 to 300
25 to 300
25 to 300
35 to 300
—
—
CU or
AL/XLPE/SWA/PVC
3
10 to 240
25 to 300
25 to 300
25 to 300
35 to 300
—
—
