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High-Temperature Resistant (Flame Retardant) Power Cable
This product is suitable for high-temperature and harsh environments with a rated voltage of 0.6/1KV or lower, serving as electrical equipment power transmission lines.
I. Features of Use
Rated voltage UO/U: 0.6/1KV
Maximum allowable working temperature of the cable: 200 ° C for fluoroplastic insulation and sheath; 105 ° C for fluoroplastic insulation and 105 PVC sheath; 180 ° C for fluoroplastic insulation silicone rubber sheath
In the case of a short circuit (maximum duration not exceeding 5 seconds), the maximum temperature of the cable conductor does not exceed 250 ° C
The temperature in the process of cable laying should not be lower than -15 °C
The bending radius of the cable is as follows: for single core cables, the bending radius is not less than 20D of the outer diameter of the cable; for three-core cables, the bending radius is not less than 15D of cable outer diameter
Fluoroplastic insulated and sheathed power cables have excellent chemical resistance, high-temperature resistance and flame retardancy.
II. Cable Types and Names
Type | Name |
FF | Polytetrafluoroethylene propylene insulated and sheathed high-temperature resistant power cable |
FF22 | Polyfluoroethylene propylene insulated and sheathed steel-tape armored high0temperature resistant power cable |
(ZR)-FG | Polytetrafluoroethylene propylene insulated (flame retardant) silicone rubber sheathed high-temperature resistant power cable |
(ZR)-FG22 | Polyfluoroethylene propylene insulated (flame retardant) silicone rubber sheathed steel-tape armored high-temperature resistant power cable |
(ZR)-FV | Polytetrafluoroethylene propylene insulated (flame retardant) heat-resistant 105 PVC sheathed high-temperature resistant power cable |
(ZR)-FV22 | Polyfluoroethylene propylene insulated (flame retardant) heat-resistant 105 PVC sheathed steel-tape armored high-temperature resistant power cable |
III.Cable specifications
Type | Some | Nominal cross section mm2 |
FF | 1、2、3、4、5、3+2、3+1 | 1.5~95 |
FF22 | 2.5~70 | |
(ZR)-FG、(ZR)-FV | 1.5~240 | |
(ZR)-FG22、(ZR)-FV22 | 2.5~240 |