RVV super soft sheath line - RIFENG cables

- cable manufacturers in china
rfcable.com.cn

1. Product description and product structure of RVV cable
RVV cable is the most commonly used cable for weak current systems. It is usually suitable for two rated voltages: 300V/300V, the specific model is 60227IEC 52 (RVV) and 300V/500V, the specific model is: 60227IEC 53 (RVV). The number of core wires of the RVV cable is variable, two or more, with a PVC sheath on the outside, and there is no special requirement for the arrangement of the core wires. The letter R stands for flexible cord, and the letter V stands for insulator polyvinyl chloride (PVC). For example: RVV2*0.5 is composed of 2 wires of 0.5 square millimeters plus a layer of sheath.
Product Description:
<1. RVV executive standard: GB/T 5023 <2. Sheath material: polyvinyl chloride <3. Insulation material: polyvinyl chloride <4. Conductor material: multiple bare soft copper stranded wire <5. The normal working temperature does not exceed 70℃ <6. The product has passed CCC certification <7. Insulation color: black, white, blue, red, brown, green, yellow, yellow/green 2. the main purpose of RVV cable Used for rated voltage 300V/300V or 300V/500V and below power devices, household appliances, power tools, construction lighting and machine interiors, etc., as electrical connection lines. 3. What is the difference between RVV cable and BVR, RVVP, AVVR, etc.? <1. RVV cable is two or more sheathed cords, while BVR is a single cord; <2. The letter P in the RVVP cable represents shielding, that is, RVVP has an extra layer of shielding and braided net compared with RVV, and the main effect is external signal interference. <3. AVVR and RVV are actually the same type of wire. Usually, the model with 0.5 square or more is classified as RVV (including 0.5 square), and the model with 0.5 square or less is classified as AVVR.