Application of standard

XLPE insulated power cables for rated voltages up to 3.6/6kV~26/35kV are fit for AC 50Hz transmission distribution lines for the same rated voltages. The mechanical and electrical properties of these cables are accordant with GB/T 12706-2002<Power cables extruded insulation and their accessories of rated voltages 1kV(Um=1.2kV) up to 35kv(Um=40.5kV)> and IEC60502-1997<Extruded insulation power cables and appendixes for rated voltages 1kV up to 30kV>

Operating characteristics

1. Rated voltages: 3.6/6kV~26/35kV

2. The ambient temperature for cable installation ≥0

3. Maximum conductor temperature in normal operation ≤90

4. Max operating temperature of conductor When cable short-circuited(5s maximum duration): 250

5.Permissible bending radius

Single core cable: [20(D+d)+5%], mm

Multi cable: [15(D+d)+5%], mm

D---------------Actual overall diameter, mm

d---------------Actual diameter of Conductor, mm