BV wire, abbreviated as plastic copper wire, is a PVC insulated copper core wire. B represents the category, wiring; V represents insulation as polyvinyl chloride. Suitable for cables and wires used in power plants, daily appliances, instruments, and telecommunications equipment with AC voltage of 450/750V and below.

B refers to the classification of electrical wires, represented by the letter B; V refers to PVC and polyvinyl chloride, also commonly known as "plastic"; R means soft, to achieve softness, one needs to increase the number of conductors.

Product standard: BLV wires, like BVR and BV wires, are subject to China's mandatory product certification, also known as CCC certification

Mainly used in power lines, control lines, and signal transmission lines for electrical appliances, instruments, electronic equipment, and automation devices, specifically for anti-theft alarm systems, building intercom systems, etc.

Product name: RVVP cable/RVVP copper wire shielded flexible cable/RVVP2 copper tape shielded flexible cable/ZR-RVVP flame-retardant copper wire shielded flexible cable

Chinese name: Copper core PVC insulated twisted flexible wire for connection, twisted pair multi stranded flexible wire Foreign language name: RVS wire/RVS twisted pair (fire line)/ZR-RVS flame-retardant twisted pair/NH-RVS fire-resistant twisted pair/WDZ-RYS low smoke halogen-free flame-retardant twisted pair

Product name: Low smoke halogen-free flame-retardant power cord WDZ-BYJ, WDZ-BYJR, WDZ-RYJ, WDZ-RYJS, WDZ-RYY, WDZ-RYYP

WDZB1 flame retardant wire, with a flame retardant combustion performance level of B1, meets the B1 level combustion performance requirements of GB31247 for cables and optical cables. This structural design not only ensures the height of flame propagation, but also effectively controls the total amount of gas generated and the speed of combustion to a low level.

Product description: Flame retardant wire ZR-BV ZR-BVR ZR-RVS, suitable for AC rated voltage 110kV plastic insulated power cable, 450/750V plastic insulated control wire, 450/750V and below electrical equipment. Used in power transmission and distribution, control, alarm, fire system product line.