Description

 1). Standard: IEC****2; GB/T****6

2). Detailed description or construction:

    * Conductor: compacted or uncompacted copper or aluminium

    * Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)

    * Filler: Polypropylene filament with lapped binding tape

    * Binder: Binding tape

    * Inner sheath: Polyvinyl chloride (PVC)

    * Armour: Galvanized steel wire armored (SWA) or steel tape armored (STA)

    *Sheath: Polyvinyl chloride (PVC)

3). The rated voltages U0/U(Um) of the cables considered in this standard are as follows:

    U0/U(Um) =0.6/1(1.2)*3.6/6(7.2)*6/*0(*2)*6.*5/*1(*2)*8.7/*5(*7.5)**2/*0(*4)**2.7/*2(*4)**8/*0(*6)**9/*3(*6)**6/*5(*0.5)KV

4). Voltage:

     0.6/1kV, 1.8/3kV, 3.6/6kV, 6/*0kV,6.*5/*1kV, 8.7/*5kV, *2/*0kV,*2.7/*2kV, *8/*0kV,*9/*3kV,*6/*5kV

    In the voltage designation of cables U0/U(Um):

        * U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;

        * U is the rated power frequency voltage between conductors for which the cable is designed;

        * Um is the maximum value of the "highest system voltage" for which the equipment maybe used.

5). Application:

     For laying indoors, in tunnel or cable trench with large difference of level able to bear external mechanical forces.

6). Marking: According to the customers' requirements

7). Nominal cross-sectional areas:

1.5mm2, 2.5mm2, 4mm2, 6mm2, *0mm2, *6mm2, *5mm2, *5mm2, *0mm2, *0mm2, *5mm2, **0mm2, **0mm2, **5mm2, **0mm2, **0mm2, **0mm2, **0mm2, **0mm2, **0mm2