Another type of cable related to RV wires is RVV wires, and the main difference between them is that RVV wires are composed of two or more RV wires combined and wrapped with a PVC sheath on the outer layer, which increases durability and safety. The rated voltage of RVV line is 300/500V, mainly used for controlling signal transmission lines, electrical equipment, instruments, automation equipment and other fields.
Product name; RV copper core insulated wire
Rated voltage:<1.5mm2 300V/500V; ≥ 1.5m; 450V/750V.
Conductor: multi stranded copper conductor, in accordance with GB/T 3956 Class 5 (equivalent to IEC60228.5).
Insulation: Polyvinyl chloride mixture (PVC).
Marking colors: red, white, blue, green, brown, gray, black
Cross sectional area: 0.3-70mm2.
RV cable; RV wire and cable RV cable; RV wire and cable RV cable; RV wire and cable test voltage: 2500V, 5 minutes.
Minimum operating temperature: -30 ºC.
Reference standard: GB 5023 IEC60227,HD VDE21.3 S3.
Packaging specifications: 100m, 500m, 1000m.
Product Type | Conductor | Insulation | Maximum Resistance at 20ºC Ω/km | ||||
Cross Section mm² | No./mm | Dia. mm | Nom. Thick. mm | Nom.Dia. mm | Bare | Tinned | |
227 IEC 02(RV)450/750 | 1.50 | 30/0.25 | 1.58 | 0.70 | 3.10 | 13.30 | 13.70 |
2.50 | 49/0.25 | 2.02 | 0.80 | 3.70 | 7.98 | 8.21 | |
4.00 | 56/0.3 | 2.59 | 0.80 | 4.27 | 7.98 | 8.21 | |
6.00 | 7/12/0.3 | 3.17 | 0.80 | 5.26 | 3.30 | 3.39 |




