Company Details

  • Jiangsu QiSheng Cable Co., Ltd.

  •  [Jiangsu,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:51% - 60%
  • Certs:ISO9001, CCC
  • Description:Power Cable,Computer Power Cable,Power Supply Cables,Ac Power Cable
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Jiangsu QiSheng Cable Co., Ltd.

Power Cable,Computer Power Cable,Power Supply Cables,Ac Power Cable

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Power Cable

Product categories of Power Cable, we are specialized manufacturers from China, Power Cable, Computer Power Cable suppliers/factory, wholesale high-quality products of Power Supply Cables R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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PVC flexible cable

Model No. : RVV

RVV wire full name copper core PVC insulated PVC sheathed flexible wire, also known as light PVC sheathed cord, commonly known as soft sheathed wire, is a kind of sheathed wire. It is mainly used in power lines, control lines and signal transmission...

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200-core oxygen-free copper audio cable

Model No. : 200 core audio cable

Product Name: Audio Line Shielding outer layer: The outer skin uses pvc environmental protection material, which has good tensile strength, flame retardance and elasticity Product: Low capacitance physical foam PE inner insulation Wire core:...

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Electrical equipment cable

Model No. : RVV RVVP RV

Product name editing Name: RVV cable Cross-sectional area: 0.5-25mm2. Flame retardant properties: IEC 60 332.1. Test voltage: 2000V, 5min. Insulation resistance: >20M ohms × KM. Operating temperature (fixed installation): -30~ +70 °C. Operating...

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Indoor and outdoor telephone lines

Model No. : Telephone line

Telephone line production custom, two core telephone line, RJ11 crystal head four core single 4 core, indoor telephone line" parameters Certify:CCC Sheath material:PVC Conductor material: Copper Type: Telephone line Purpose:City communication cable...

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Lightweight PVC sheathed wire

Model No. : RVV4*0.5

Introduction Rvv4*0.5 square wire home 0.5 square sheathed 4-core cable Item No: rvv4*0.5 Model Sheath Wire: 4*0.5 Core Insulation Material: pvc Core conductor material: pure copper Number of cores: 4 Single wire nominal diameter: 0.5 Jacket...

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Copper core PVC insulated sheathed flexible cable

Model No. : RVVS2*2mm2

Technical Description: ◆ Product implementation standards GB5023.5-2008 and Tiandi wire and cable company standards ◆ The conductor is annealed bare copper stranded ◆ PVC insulation ◆ PVC sheath ◆ Rated voltage Uo/U is 300/300V ◆ Long-term allowable...

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Copper core PVC sheathed cable

Model No. : RVV2*1

RVV cable full name copper core PVC insulated PVC sheathed flexible cable, also known as light PVC insulation poly, commonly known as soft sheathed cable, is a sheath line. RVV wire and cable are two or more RV wires plus a jacket. The RVV cable is...

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Fire wire and cable

Model No. : WDZN-YJY3*4

WDZN-YJY copper core XLPE insulated PE sheathed low-smoke halogen-free flame-retardant fire-resisting power cable. Suitable for power plant.Chemical, tunnel, station.High-rise buildings and other key parts of the fire protection system are...

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PVC sheathed flexible wire

Model No. : AVVR2*0.2

AVVR cables are collectively known as copper core PVC insulated PVC sheathed flexible cables, which are sheathed wires. A stands for the installation of cable, the first V for PVC insulation, the second V - PVC sheath, R stands for soft wire and...

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PVC pure copper core round soft sheathed wire

Model No. : RVV4*1

Pure copper wire RVV sheathed wire 4*1.0MM Brand SHUAIHE Model RVV 4*1.0MM Sheath Material PVC Number of cores 32/0.18AS Bare copper wire Maximum outside diameter of wire 7.90 (mm) Nominal section 1.0

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PVC sheathed flexible cable

Model No. : RVV4*0.15

Brand:SHUAIHE Type: AVVR4*0.15 Core Materials: Copper free lines Core Numbers: 4 Sheath Materials: PVC Max. OD of the sheath: 3.8(mm) Nominal Section: 0.7(mm2) Certify: CCC/ROSH OEM: YES Rated voltage: 300/300V Rated temp.: 70 OD: 3.8 ID: 12/0.11AS...

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Access control system cable

Model No. : RVSP8*0.3

"RVSP electrical equipment internal dedicated cable, access control system cable" parameter description: Whether new spot: Yes Certification: CCC Insulation Material: PUR Conductor Type: Tinned Copper Conductor Material: Copper Model: RVSP8X0.3...

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Shielded twisted pair soft cable

Model No. : RVVPS 2*2*1.0

Whether imported: No Brand: SHUAIHE Type: 2*2*1.0 Core number: 4 Sheath material: PVC Max. OD: 10(mm) Purpose: Applicable to electrical equipment, instrumentation, computer connection in power distribution devices with rated voltages of 450/750V and...

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2*0.75mm2 transparent power cord

Model No. : Signal line 2*0.75mm2

Origin: YangZhou whether imported: No Stock NO.:2*0.75 Brand: SHUAIHE Type: 2*0.75 Two-core transparent flat wire Sheath materials: PVC Core number: 2 Max. OD: 5.5(mm) Nominal section: 0.75(mm2) Certify: UL Length:

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Copper core PVC insulated sheathed flat power cord

Model No. : RVVB2*0.75mm2

Place of Origin:YangZhou Whether import: No Order No.: RVVB Wire Brand: SHUAIHE Model: RVVB Wire core insulation: PVC Number of cores: 2 Single wire nominal diameter: 3.2mm Sheath material: Silicone rubber Maximum OD of the wire: 3.2x2 (±0.1) (mm)...

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25 square soldering wire

Model No. : RV25 Square

Origin: Yangzhou Whether import: No Brand: SHUAIHE Model: YH core material:copper wire core number: 1 core sheath material: rubber wire maximum outer diameter: 14 (mm) sheath thickness: 2.2 (mm) nominal section: 25 (mm2) Product Certification: CCC...

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Light PVC sheathed cord

Model No. : RVV4*3mm2

Advantages of choosing us High conductivity, long service life, superior performance, safety and environmental protection High-purity oxygen-free copper: 99.9% high-precision oxygen-free copper High purity High conductivity Low resistance Anti-aging...

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RVV wire and cable

Model No. : RVV3*1.5mm2

The role of the sheath 1. Protect the inner sheath of the cable from mechanical damage and chemical corrosion; 2. Enhance the mechanical strength of the cable. RVV cable full name copper core PVC insulated PVC sheathed flexible cable, also known as...

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Electrical connection of anti-interference soft cable

Model No. : RVVP2*2.5

Name: Copper core PVC insulated PVC sheathed shielded flexible wire Type:RVVP2*2.5 Spc.:100 meters Application: Suitable for electronic communications, audio, broadcast sound systems, instrumentation,automatic control systems and other...

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China Power Cable Suppliers
Power cables are cables used to transmit and distribute electrical energy. Power cables are commonly used in urban underground power grids, power station outlet lines, internal power supply for industrial and mining enterprises, and power lines under river water.

In power lines, the proportion of cables is gradually increasing. Power cables are cable products used to transmit and distribute high-power electrical energy in the backbone of power systems, including various voltage levels from 1-500KV and above, and various insulated power cables.

The use of power cables has been around for more than a hundred years. In 1879, the American inventor T.A. Edison wrapped jute around a copper rod and put it into the iron pipe, and then filled the asphalt mixture to make a cable. He laid the cable in New York and created underground power transmission. The following year, the British Karende invented the asphalt impregnated paper insulated Power Cable. In 1889, the British S.Z. Ferranti laid a 10 kV oil-impregnated paper insulated cable between London and Dartford. In 1908, the UK built a 20 kV cable network. Power cables are becoming more widely used. In 1911, Germany laid a 60 kV high-voltage cable and began the development of high-voltage cables. In 1913, the German M. Hoichstedt developed a phase Shielded Cable, which improved the electric field distribution inside the cable and eliminated the tangential stress of the insulating surface, which became a milestone in the development of power cables. In 1952, Sweden laid a 380 kV ultra-High Voltage Cable in the northern power plant to realize the application of ultra-high voltage cable. By the 1980s, 1100 kV and 1200 kV UHV power cables were made.
basic structure

The basic structure of the power cable consists of a core (conductor), an insulating layer, a shielding layer and a protective layer.

Folding core

The core is the conductive part of the power cable that is used to carry electrical energy and is the main part of the power cable.

Folding insulation

The insulating layer electrically isolates the core from the earth and the cores of different phases to ensure electrical energy transmission, and is an indispensable component of the power cable structure.

Folding shield

Power cables of 15KV and above generally have a conductor shield and an insulating shield.

Folding protective layer

The role of the protective layer is to protect the power cable from external impurities and moisture, and to prevent external forces from directly damaging the power cable.


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