Active Member
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[China]
Address: Qiutou Village, Houkou Township, Ningjin County, Xingtai City, Hebei Province
Contact name:Tina
Nuoxing Cable Co., Ltd |
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CU/PVC/PVC H07VV-F RVV Multicore Control Cable
Definition:
Rated voltage 450/750V, the number of cores is from 2 cores to 24
cores according to the national standard, two or more cores are
twisted into a cable, and the outer layer is twisted to the right.
It is widely used in instruments, meters, building intercom,
monitoring and monitoring Control
Installation:
PVC insulated PVC sheathed flexible cable.
Meaning of letters:
The letter R stands for flexible cord
The letter V stands for insulator polyvinyl chloride (PVC)
The rvv wire is the most commonly used cable in the weak current
system. The number of core wires is variable, two or more, and
there is a PVC sheath on the outside. There is no special
requirement for the arrangement of the core wires.
Inspection requirements:
RVV refers to the multi-strand copper core flexible wire, the logo
on the exterior line, the comparable thickness of the skin layer
and the core. The skin layer is generally a polychloride material.
The copper core is 19 strands. The specifications are generally 1,
1.5, 2.5 square millimeters .Look at the length of the line (a
circle is 100 meters), the national standard line is 95-100 meters,
and the non-standard line is about 90 meters.
Product performance:
Product name: RVV cable, RVV wire and cable
Rated voltage: 450/750V.
Conductor: Multi-stranded copper conductor, in line with GB/T 3956
category 5 (equivalent to IEC60228.5).
Insulation: Polyvinyl chloride compound (PVC).
Sheath: flexible polyvinyl chloride compound (PVC), gray (RAL7001).
Core identification: ≤5 cores, colored cores; black cores, white
numbers, yellow and green ground wires.
Number of cores: 2-5 cores, 7-36 cores (products out of the CCC
catalog, no CCC certification).
Cross-sectional area: 0.75-2.5mm², 0.5, 2.5-35mm²
(products out of the CCC catalog, no CCC certification).
Test voltage: 2000V, 5min.
Insulation resistance: >200M ohm×KM.
Operating temperature: -30~ +70℃.
Bending radius: 15× outer diameter of cable.
Flame retardant properties: IEC 60 332.1.
Reference standards: GB 5023, IEC60227, HD VDE21.5 S3.
Packing specifications: 100m, 500m, 1000m.
Specificaiton:
| Product name | Multicore Control Cable |
| Certifications | CE/CCC/ISO |
| Standard | IEC60502-1 |
| Rated Voltage | 450/750V |
| Conductor material | Copper |
| Insulation Material | PVC |
| Armoured Material | None |
| Jacket Material | PVC |
| Number of cores | 2-61 |
| Section area | 0.5MM2 - 25MM2 |
Number of cores×standard cross section (mm) | Specification | Insulation thickness specified value (mm) | Specified value of sheath thickness (mm) | Conductor resistance Ω/km at 20℃ is not more than | |
Copper core | Galvanized copper core | ||||
2×0.5 | 16/0.20 | 0.5 | 0.6 | 39.0 | 40.1 |
2X0.75 | 24/0.20 | 0.6 | 0.8 | 26.0 | 26.7 |
2X1 | 32/0.20 | 0.6 | 0.8 | 19.5 | 20.0 |
2X1.5 | 30/0.25 | 0.7 | 0.8 | 13.3 | 13.7 |
2X2.5 | 49/0.25 | 0.8 | 1.0 | 7.98 | 8.21 |
3×0.5 | 16/0.20 | 0.6 | 0.6 | 39.0 | 40.1 |
3X0.75 | 24/0.20 | 0.6 | 0.8 | 26.0 | 26.7 |
3X1 | 32/0.20 | 0.6 | 0.8 | 19.5 | 20.0 |
3X1.5 | 30/0.25 | 0.7 | 0.9 | 13.3 | 13.7 |
3X2.5 | 49/0.25 | 0.8 | 1.1 | 7.98 | 8.21 |
4X0.75 | 24/0.20 | 0.6 | 0.8 | 26.0 | 26.7 |
4X1 | 32/0.20 | 0.6 | 0.9 | 19.5 | 20.0 |
4X1.5 | 30/0.25 | 0.7 | 1.0 | 13.3 | 13.7 |
4X2.5 | 49/0.25 | 0.8 | 1.1 | 7.98 | 8.21 |
5X0.75 | 24/0.20 | 0.6 | 0.9 | 26.0 | 26.7 |
5X1 | 32/0.20 | 0.6 | 0.9 | 19.5 | 20.0 |
5X1.5 | 30/0.25 | 0.7 | 1.1 | 13.3 | 13.7 |
5X2.5 | 49/0.25 | 0.8 | 1.2 | 7.98 | 8.21 |
Multicore Control Cable
