Jiangsu QiSheng Cable Co., Ltd.
Model No.: BVVB2*1
Conductor Type: Stranded
Application: Underground, Heating, Overhead
Conductor Material: Copper
Sheath Material: PVC
Insulation Material: PVC
Material Shape: Flat Wire
Range of Application: Refractory
Certification: CCC, ISO9001
Productivity: 2400K KM/Y
Place of Origin: CHINA
Supply Ability: 200K KM/M
Model: BVVB Executive Standard: JB8734-98/GB5023-2008
1, rated voltage: 450/750V and below
2, Working temperature: The long-term allowable working temperature of the wire with -90 suffix should not exceed 90 °C. The long-term allowable working temperature of other types of wires should not exceed 70 °C. When the cable is used in an environment that prevents thermoplastic flow and allows for reduced insulation resistance, the PVC mixture that can be used continuously at 90 ° C can be operated up to 105 ° C with a reduction in total operating time.
3, conductor: single strand bare copper wire or stranded copper wire
4, insulation: PVC
5, sheath: PVC
6, color: white
Features / Uses: This product is suitable for AC, rated voltage 450/750V and below power, household appliances, instrumentation and telecommunications equipment.
The sheathed wire can be understood as two or three parallel BV wires. The BV wires are originally insulated with rubber. The rubber is covered with three or two parallel BV wires.
Sheathed wire is also one of the most commonly used household wires, usually consisting of three cores or two cores.
The sheathed wire can be divided into: soft sheath (rvv) and hard sheath (bvv).
Sheath line model:
Commonly used copper sheathed wires are generally: bvv, bvvb, rvv and rvvb, and aluminum sheathed wire: blvv and blvvb.
The sheathed wire can be divided into hard sheathed wires (bvv, bvvb, blvv, blvvb) and soft sheathed wires (rvv, rvvb). According to the application environment and shape, it can also be divided into a round sheath line and a flat sheath line. The round sheath line is generally a multi-core, and the flat one is generally a single core.
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