Standards: GB9330-88; IEC60227(60502, 60332). And the factory can also manufacture the cables in accordance with other standards.
Application: The control cables are suitable for the wiring of electrical controlling equipments and instrument, monitoring and controlling return circuit, electrical protection and measurement in power distribution unit under the circumstance that the rated voltage is up to 450/750V AC.
Service Conditions
1. The long-time working temperature of PVC insulated cable is 70º C
The long-time working temperature of XLPE insulated cable is 90º C
2. The temperature for laying the cables can not be lower than 0º C.
Permissible bending radius(r): Unarmoured cable: R ≥ 6D; (D: Outer diameter of the cable); Armoured or copper-tape screened cable: R ≥ 12D; Shielded flexible cable: R ≥ 6D
Type
Specification
Nominal Cross-sectional Area (mm ² )
Core Quantity
Application
KVV
Copper Conductor, PVC Insulated and Sheathed Control Cable
1.0, 1.5, 2.5
2-61
Installed indoors,in cable ditches or pipes
4, 6
2-14
10
2-10
KVVP
Copper Conductor, PVC Insulated & Sheathed, Braiding Shielded Control Cable
1.0, 1.5, 2.5
2-37
Installed indoors, in cable ditches or pipes where shielding is required
4, 6
2-14
10
2-10
KVVP2
Copper Conductor, PVC Insulated and Sheathed,Copper-tape Screened Control Cable
0.75, 1.0, 1.5, 2.5
4-61
Installed indoors, in cable ditches or pipes where shielding is required
4, 6
2-14
10
4-10
KVV22
Copper Conductor, PVC Insulated and Sheathed,Steel tape Armored Control Cable
1.0, 1.5, 2.5
4-61
Installed indoors,in cable ditches.Be able to withstand strong external mechanical force
4, 6
2-14
10
2-10
KVVR
Copper Conductor, PVC Insulated and Sheathed, Flexible Control Cable
0.75, 1.0, 1.5, 2.5
4-61
Installed indoors where flexibility and movability are required
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