High temperature resistant power cable features:

This product is suitable for connecting wires of electrical instruments with rated ac voltage up to 1000V and transmission lines of automatic control system. It has excellent properties of oil resistance, water resistance, abrasion resistance, acid and alkali resistance and various corrosive gases, aging resistance, non-combustion, etc. It is suitable for metallurgical, electric power, petrochemical and other industries. 2. Product standard Q/HHTZH004.1 flame retardant and fire resistance test gb12666-90 Rated voltage: U0/U 450/750kv 2. * high operating temperature: the insulation of polyperfluorinated ethylene propylene (F46) shall not exceed 200℃, soluble polytetrafluoroethylene (PFA) shall not exceed 260℃. * low ambient temperature: PVC sheath: fixed laying -40℃, non-fixed laying -15℃ fluoroplastics and silicone rubber sheath: fixed laying -60℃, non-fixed laying -20℃ 4. The temperature of cable installation and laying shall not be lower than 0℃(fluoroplastics, silicone rubber and butyl * sheathed cables shall not be lower than -25℃). 5. Permissible bending radius for cables: non-armored cables * small to 6 times of cable outer diameter for copper tape shielded or steel tape armored cables * small to 12 times of cable outer diameter for fluoroplastic insulated and sheathed cables * small to 8 times of cable outer diameter