control cable

Control cable is suitable for the interconnection in controlling, signalling and measuring systems with 450/750KV.

Control Cable 450/750V~0.6/1kV Cable,Flame-retardant copper conductor PVC insulated and sheath steel tape armoured

1.Standard

The control cable can be produced according to the standard GB9330-1988,IEC60227(60502,60332),DIN, BS, and our factory can also manufacture the cables in accordance with other standards.

2.Scope of Application

Flame-retardant control cable is suitable for connecting wires between electric equipments with a special flame-retardant requirement in controlling, monitoring loop and protecting circuit at rated voltage up to 600/1000V(A.C.). Our flame-retardant control cable includes A class flame-retardant control cable, special flame-retardant control cable, low smoke halogen free flame-retardant control cable, low smoke low halogen flame-retardant control cable, XLPE insulated control cable and XLPE insulated flame-retardant control cable.

3.Service Conditions

(1) The long-time working temperature of conductor of PVC insulated cable is 70oC

The long-time working temperature of conductor of XLPE insulated cable is 90oC

(2)  The temperature for laying the cables can not 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

 

. Rated voltage Uo/U should be 450/750v.

2. The permitted long-term operating temperate of cable conductor should be 70.

3. The installing temperature of cable should not be lell than 0.Recommending permitted bending radius:

Non-armored cable: not less than the overall diameter of cable by 6 times.

Armored or copper tape shield cable,no less than the overall diameter of cable by 12 times.

Shielded flexible cable, no less than the overall diameter of cable by 6 times.

Type ,description and application of cable

Type

Designation

Main applications

KVV

Copper core PVC insulation and sheathed control cable

For laying indoor ,tunnels,ducts,conduit ect

KVVP

Copper core PVC insulation and sheathed copper wire shielded control cable

For laying indoor ,tunnels,ducts,conduit ect permanent place where sheild is required

KVVP2

copper core PVC insulation and sheathed copper tape shielded control cable

For laying indoor ,tunnels,ducts,conduit ect. permanent palce where sheild is requied

KVV22

copper core PVC insulation and sheathed steel tape amoured control cable

For laying indoor ,tunnels,ducts,conduit ect.permanet place,able to bear greater mechnical   force

KVV32

Copper core PVC insulation and sheathed fine steel wire armoured control cable

For laying indoor ,tunnels,ducts,conduit ect.permanet place,able to bear greater bulling  force

KVVR

Copper core PVC insulation and sheathed flexible control cable

For laying indoor ,tunnels,ducts,conduit ect permanent place where sheild is required

KVVRP

Copper core PVC insulation and sheathed copper wire braiding shield flexible control cable

For laying indoor ,and flexible requied ect.Place ,easy to move

ZR-KVV

Copper core PVC insulation and sheathed flame-redardant control cable

control cable