It is used as power transmission cable for electric equipments of rated voltage 0.6/1kV or lower in bad environment or that with high temperature.
Executive standard: enterprise standard
Performance in Usage:
Rated voltage U0/U: 0.6/1kV
Max. working temperature allowed by cable is 200℃ for cable with fluoroplastic insulation and sheath, 105℃ for cable with fluoroplastic insulation, 105℃ heat resistance and PVC sheath, and 180℃ for cable with fluoroplastic insulation and silicon rubber sheath.
Max. temperature of cable conductor is no more than 250℃ during short circuit(The longest lasting time is no more than 5s)
Temperature for installation is no less than -15℃
Bending radius of cable as follows:
It is no less than 20 times that of cable outer diameter for cable with single core
It is no less than 15 times that of cables outer diameter for cable with 3 cores
Power cable with fluoroplastic insulation and sheath has good features of chemical corrosion resistance, high temperature resistance and flame retardance
Type and Description:
Type
Description
FF
High temperature resistant power cable with F46 insulation and sheath
FF22
High temperature resistant power cable with F46 insulation and sheath, steel tape armoring
(ZR)-FG
High temperature resistant power cable with F46 insulation(flame retardant) and silicon rubber sheath
(ZR)-FG22
High temperature resistant power cable with F46 insulation(flame retardant), silicon rubber sheath and steel tape armoring
(ZR)-FV
High temperature resistant power cable with F46 insulation(flame retardant), 105℃ heat resistance and PVC sheath
(ZR)-FV22
High temperature resistant power cable with F46 insulation(flame retardant), 105℃ heat resistance, PVC sheath and steel tape armoring.
Specification of Cable
“Core number * nominal cross section” stands for cable specification. Please see the following table for core number and nominal cross section.