The flexible power cable has two or more inner conductors which are individually insulated by an inner sheath. There is also an outer sheath.
Power cable conductor is the core part of the product, which usually adopts copper (CU), copper clad steel (CCS), copper clad aluminum (CCA) or tinned copper clad aluminum (TCCA). It is mainly used to carry electric current. The number and flexibility of copper wires will directly affect the quality of the power cable.
The inner sheath, also known as the insulating sheath, is an indispensable part of multi wire power cable. Made from flexible material, it keeps conductors insulated and helps reduce or prevent electrical leakage for safety.
The outer sheath, also known as an overall protective sheath, is the outermost layer of electrical cable. Made with quality PVC, it offers high resistance to sunlight, low or high temperatures as well as long service life.
1. Outer sheath
2. Inner sheath
3. Copper conductor
Power Cable Conductor: flexible stranded copper wires
Rated voltage: 300/500V
Operating temperature: from -40℃ to +70℃
Packing: 50 m, 100 yards, 100 m, or according to customers’ requirements
2 core cable color: blue, brown
3 core cable color: yellow-green, blue, brown
3 core cable color: black, blue, brown
4 core cable color: yellow-green, black, blue, brown
5 core cable color: green-yellow, black, blue, brown, red
The insulated flexible cables can be used as power supply cable to connect various portable devices, like washing machine, fridge, kitchen and heating appliances on condition that there is no danger of contacting with hot elements. It can be used in general places as well as wet rooms.Technical Parameters
|Item No.||No. of cores x Cross-section
|Max. conductor diameter
|Insulation thickness||Cable diameter (mm)||Effective resistance of conductor at temp. 20℃+/-2℃||Approximate cable mass per 1000 m
China Power Cord Manufacturer | Electrical cable | Multi core cable | Alternating Current Cable