Control cable
Reference Standards
This product is manufactured according to GB9330 and enterprise stands.
Application
For system connection wire of control,signal,protection or measuring with rated voltage up to and including 450/750v.
Operating characteristics
Rated voltage Uo/U:450/750V.
Permissible Max.continuous operating temperature of conductor.
PVC insulated:70℃;XLPE insulated:90℃.
Upon short circuit(Max.Duration time 5s)the Max.temperature of conductor not higher than:
XLPE insulated:250℃.;PVC insulated:160℃.
Ambient temperature of installation not less than 0℃.
Preferred Permissible bending radium;
For non-armoured cable,not less than 6 times of cable diameter;
For armoured or copper-tape-screened cable,not less than 12 times of cable diameter;
For screened flexible cable,not less than 6 times of cable diameter;
Type designation and application
| Type | Designation | Application |
| KVV/KYJV | Copper conductor,PVC/XLPE insulated PVC sheathed control cable | For fixed-laying indoors,in cable duct or conduit |
| KVVP/KYJVP | Copper conductor,PVC/XLPE insulated PVC sheathed braid screened control cable | For fixed-laying indoors,in cable duct or conduit upon screen requirement |
| KVVP2/KYJVP2 | Copper conductor,PVC/XLPE insulated PVC sheathed copper tape screened control cable | For fixed-laying indoors,in cable duct or conduit upon screen requirement |
| KVV22/KYJV22 | Copper conductor,PVC/XLPE insulated PVC sheathed steel tape armoured control cable | For fixed-laying indoors,in cable duct or direct-buried,able to bear larger mechanical forces |
| KVV32/KYJV32 | Copper conductor,PVC/XLPE insulated PVC sheathed fine steel wire armoured control cable | For fixed-laying indoors,in cable duct,conduit or well,able to bear larger mechanical forces |
| KVVR/KYJVR | Copper conductor,PVC/XLPE insulated PVC sheathed control flexible cable | For laying indoors upon movable requirement |
| KVVRP/KYJVRP | Copper conductor,PVC/XLPE insulated PVC sheathed braid screened control flexible cable | laying indoors upon movable and screen requirement |