Product structure: conductor + insulation. The main conductor material is mostly oxygen-free copper, which is composed of a bunch of copper le strands of copper insulation is PVC. Executive standard: JB/T8734-2012GB/T5023-2008. Quality standard: BIS,ISI,CE,ISO,IAF certificated Rated voltage: The ed in water for 1 hour, and withstands AC 50Hz2500V (450/750V), 2000V (300/500V) voltage test for 5 minutes without breakdown. Working temperature: The maximum temperature of normal working is not more than 70â, and the maximum working temperature of BVR-105 is 105â. The laying temperature of ot be lower than 0â. Allowable bending radius: not less than 4D if the outer diameter (D) of the han 25mm; not less than 6D if the outer diameter (D) of the nd above. Color: red, yellow, blue, green, black,white, etc., can be customized according to requirements. Application: It is suitable for power, household appliances, instruments and telecommunication equipment with AC rated voltage of 450/750V and below, and is mostly used in various mechanical equipment, with strong flexibility.