Flame-retardant cables: due to the damage caused by fire in cable lines, countries all over the world put the flame-retardant of cables into an increasingly important position. See table 1-3 for the flame-retardant cables produced by our company. Model: zr-kvv rated voltage: 450/750 cores: 2-61 nominal section: 0.5-6.0

Cables can be laid indoors, tunnel cable trench, bridge, underground, flammable occasions cable can not withstand tension and pressure. Suitable for ac rated voltage U0/U= 450/750v power supply, monitoring and other circuits. When the *** high operating temperature of the cable conductor is 70℃, short-circuit: the *** high temperature of the cable conductor is no more than 160℃ (the duration is no more than 5S). The allowable bending radius of the cable is no less than 15D. Note: D is the outer diameter of the cable mm. The temperature of the cable laying is not less than 0℃ and the flame retardant is divided into A, B and C. Note: flame retardant crosslinked control cables and power cables can be produced according to the needs of users.

PVC insulated PVC sheath, flame retardant power cable zr-vv zr-vlv 1.5-630 2.5-630 single core, second core, third core, fourth core, fifth core, 3+1 core, 4+1 core, 3+2 core cable can be laid in important projects, facilities, power distribution system, requires the cable flame retardant performance, flammable occasions, the cable can not withstand tension and pressure. Applicable to ac rated voltage U0/U= 0.6/1kv power supply circuit. When the *** high operating temperature of the cable conductor is 70℃, short-circuit: the *** high temperature of the cable conductor is no more than 160℃ (the duration is no more than 5S). The allowable bending radius of the cable is no less than 15D. Note: D is the outer diameter of the cable mm. The temperature of the cable laying is not less than 0℃ and the flame retardant is divided into A, B and C. Note: flame retardant crosslinked control cables and power cables can be produced according to the needs of users. PVC insulated steel tape armor, PVC sheath, flame retardant power cables