The product model: ZR - KVVRP
The product specification: 4-61 core, 0.75-6mm2
Technical indicators:GB/T9330-2008
Characteristics and Applications of the Products
PVC insulated PVC sheathed control cable is used to connect electrical equipments.It applies to controling, monitoring and protective system with A.C.rated voltage Uo/U to and including 450/750 volts.
The main features of the flame retardant PVC control cable is hard to get fire or that the continuous burning of cable is very limited when is it on fire.It applies to the places with special demands of flame retardant property.
Fire-resistance cable can operate normally for some time when it is burning except that it can transmit electrical power undernormal condition.It is used in the places necessary to resist fire.
The main characteristics of low smoke.low halogen, flame retardant control cable is low smoke emission and low release of HCL gas besides the property of flame retardanto It can be used in the places with special demands of the density of smoke emission and the release value of HCL gas when cable gets burning.
Standards of the products
The cable is manufactured in accordance with the standards of GB/T9930-2008.1t can also produced according to special requirements put forward by client.
Besides the standards mentioned above, the flame retardant property of the flame retardant cable must meet the corresponding demands of class A, B or C which is stipulated in GB/T19666-2005 Amongst the 3class, class A is best, while C worst Clients can select any type of cable as practical needs.
Fire resistance property of the fire resistance cable can be GB/T 19666-2005
Application and Specification
(1)Rated voltage Uo/U is 450/750 volts.
(2)Permissible continuous working temperature of cable conductor is 70℃.
(3)Ambient temprature is not lower than 0℃ and is't minimum bending radius is as follows when cable is installed:
for non-armored cable-not less than 6 times OD.
for armored or copper tape shielded cable- not less than 12 times OD.
for shielded flexible cable-not less than 6 times D.
Note:D denotes the overall diameter of cable,unit:millimeter
