1.Characteristics and Applications of the Products:
Plastic insulated control cable is used to connect electricalequipments. It applies to controlling, monitoring and protective system withA.C. rated voltage U0 /U up to and including 450/750v.
The main features of the flame retardant PVC control cable ishard to get fire or that the continuous buring of cables is very limited when itis on fire .It applies to the places with special demands of flame retardantproperty.
Fire resistant cable can operate normally for some time whenit is burning except that is transmit electrical power under normal condition.Itis used in the places necessary to resist fire.
2.Operating characteristics:
(1)The long-time permissible operating temperature is 70oC;
The ambient temperature under installation should not go below0oC.
(2)a. for non-armoured cable and flexible shielded cable, the bendingradius should not be less than 6 times the outer diameter;
b. for armoured or copper-tape shielded cable, the bending radiusshould not be less than 12 times the outer diameter;
3.Service Conditions
3.Service Conditions
(1)The long-time working temperature of conductor of PVC insulatedcable is 70oC
(2)The temperature for laying the cables can't be lower than0oC.Permissible bending radius
(3)unarmoured cable:r≥6D;(D: outer diameter of the cable);armoured orcopper-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 | Application Site | ||||||||
KVV | Copper Conductor, PVC Insulated and Sheathed ControlCable | 2-48 | 2-14 | 2-10 | Permanent installation indoors, in cable ditches orpipes | ||||
ZR-KVV | Flame Retardant Copper Conductor, PVC Insulated and SheathedControl Cable | ||||||||
NH-KVV | Copper Conductor, Mica tape Fire-Resistant, PVC Insulated andSheathed Control Cable | ||||||||
KVVP | Copper Conductor, PVC Insulated and Sheathed, Braiding Shielded Control Cable | 2-48 | 2-14 | 2-10 | Permanent installation indoors, in cable ditches or pipes whereshielding is required | ||||
ZR-KVVP | Flame Retardant Copper Conductor, PVC Insulated and Sheathed,Braiding ShieldedControl Cable | ||||||||
NH-KVVP | Copper Conductor, Mica tape Fire-Resistant, PVC Insulated andSheathed, Braiding ShieldedControl Cable | ||||||||
KVVP2 | Copper Conductor, PVC Insulated and Sheathed, Copper-tape ScreenedControl Cable | 4-48 | 4-14 | 4-10 | Permanent installation indoors, in cable ditches or pipes whereshielding is required | ||||
ZR-KVVP2 | Flame Retardant Copper Conductor, PVC Insulated and Sheathed,Copper-tape Screened Control Cable | ||||||||
NH-KVVP2 | Copper Conductor, Mica tape Fire-Resistant,PVC Insulated andSheathed, Copper-tape Screened Control Cable | ||||||||
KVV22 | Copper Conductor, PVC Insulated and Sheathed, Steel tape ArmoredControl Cable | 7-48 | 4-48 | 4-14 | 4-10 | Permanent installation indoors, in cable ditches, directly buried,Be able to withstand stronger external mechanical force | |||
ZR-KVV22 | Flame Retardant Copper Conductor, PVC Insulated and Sheathed,Steel tape Armored Control Cable | ||||||||
NH-KVV22 | Copper Conductor, Mica tape Fire-Resistant,PVC Insulated andSheathed, Steel tape Armored Control Cable | ||||||||
KVV32 | Copper Conductor, PVC Insulated and Sheathed, Thin steel wireArmored Control Cable | 19-61 | 7-48 | 4-14 | 4-10 | Permanent installation indoors, in cable ditches, vertical shaftBe able to withstand stronger external mechanical force | |||
ZR-KVV32 | Flame Retardant Copper Conductor, PVC Insulated and Sheathed, Thinsteel wire Armored Control Cable | ||||||||
NH-KVV32 | Copper Conductor, Mica tape Fire-Resistant, PVC Insulated andSheathed, Thin steel wire Armored Control Cable | ||||||||
KVVR | Copper Conductor, PVC Insulated and Sheathed, Flexible ControlCable | 4-48 | - | - | Installation indoors where flexibility and movability arerequired | ||||
ZR-KVVR | Flame Retardant Copper Conductor, PVC Insulated and Sheathed,Flexible Control Cable | ||||||||
NH-KVVR | Copper Conductor, Mica tape Fire-Resistant,PVC Insulated andSheathed, Flexible Control Cable | ||||||||
KVVRP | Copper Conductor, PVC Insulated and Sheathed, Braiding shieldedFlexible Control Cable | 4-16 | 4-48 | - | - | Installation indoors where flexibility shielding and movabilityare required | |||
ZR-KVVRP | Flame Retardant Copper Conductor, PVC Insulated and Sheathed,Braiding shielded Flexible Control Cable | ||||||||
NH-KVVRP | Copper Conductor, Mica tape Fire-Resistant,PVC Insulated andSheathed, Braiding shielded Flexible Control Cable | ||||||||
