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air-conditioner control wire/electrical control wiring
1. The Control Cable products can be produced according to the standard GB/T9330-2008. Control Cables are suitable for the connection of controlling electrical equipment and instrument meters, monitoring and controlling return circuit, protecting and measuring in power distribution unit under the circumstance that the rated voltage is up to 450/750V AC.
2. Type of Control Cable:
KVV , KVVP, KVVP2, KVV22, KVV32,KVVR, KVVRP, KYJVP, Control Cable.
3.Service Conditions
(1)The long-time working temperature of conductor of PVC insulated cable is 70oC.
(2)The temperature for laying the cables can’t be lower than 0oC. 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 | NAME | Section Area(mm2) | ||||||||
| 0.75 | 1 | 1.5 | 2.5 | 4 | 6 | 10 | ||||
| No. of Core | ||||||||||
| KVV | Copper Conductor,PVC Insulated and Sheathed Control Cable | 2-48 | 2-14 | 2-10 | ||||||
| KVVP | Copper Conductor,PVC Insulated and Sheathed,Braiding Shielded Control Cable | 2-48 | 2-14 | 2-10 | ||||||
| KVVP2 | Copper Conductor,PVC Insulated and Sheathed,Copper-tape Screened Control Cable | 4-48 | 4-14 | 2-10 | ||||||
| KVV22 | Copper Conductor,PVC Insulated and Sheathed,Steel tape Armored Control Cable | 7-48 | 4-48 | 4-14 | 2-10 | |||||
| KVV32 | Copper Conductor,PVC Insulated and Sheathed, Thin steel wire Armored Control Cable | 19-61 | 7-48 | 4-14 | 2-10 | |||||
| KVVR | Copper Conductor,PVC Insulated and Sheathed,Flexible Control Cable | 4-48 | - | - | ||||||
| KVVRP | Copper Conductor,PVC Insulated and Sheathed,Braiding shielded Flexible Control Cable | 4-16 | 4-48 | - | ||||||
Note:
1. Ratio voltage:450/750V,The long-time permissible operation temperature of conductor shall not be higher than 70oC.
2. The power cable is not limited by drop in level when being laid, and the ambient temperature shall not be lower than 0 oC.
3. Conductor maximum short circuit(not more than 5 seconds)temperature shall
not be higher than 160 oC.
4. Perfect chemical stability,resistant against acids,alkalis,grease and organic solvents,and flame.
air-conditioner control wire/electrical control wiring
