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RVS Wire Rated Voltage Uo/U:300 / 300 V CU Conductor/ Electrical Wires And Cables Use for Builing and House

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RVS Wire Rated Voltage Uo/U:300 / 300 V CU Conductor/ Electrical Wires And Cables Use for Builing and House

Brand Name : Zhenglan cable

Model Number : RVS Cable(300/300V)

Certification : 3C, ISO 9001:2015,ISO 14001:2005

Place of Origin : Henan, China

MOQ : 10km

Payment Terms : L/C, T/T, Western Union

Delivery Time : 15 Working Days

Packaging Details : 100m/roll or as customer's

Conductor : 99.99% oxygen free copper

Type : PVC insulated

Application : for home usage

Conductor type : stranded

Rated voltage : 300/500V

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RVS Wire Rated Voltage Uo/U:300 / 300 V CU Conductor/ Electrical Wires And Cables Use for Builing and House

Description:

RVS wire is called copper-cored PVC insulated stranded connection use soft wire, pair twisted multi-stranded soft wire, referred to as twisted pair cable, commonly known as "flower wire" in China. At present, this kind of wire is mostly used in fire fighting system, also known as "fire line".

Construction characteristics:

Conductor: stranded flexible copper class 6 ( annealed or tinned)

Insulation:PVC

Electrical characteristics

Rated Voltage Uo/U:300 / 300 V

Standard: JB/T8734.3-2012

Maximum working temperature: +70 °C

Packaging: 100m/roll or as request

Remarks:

Flame retardant, fire resistance (adopt mica tape), low smoking and Halogen free, or other property are available.

ZR cable (flame retardant cable) is the kind of cable with PVC insulation built mixed with fire prevention additive to make it have the capability of preventing or retarding flame spread during combustion.

There are 3 grades of fire prevention available which are

Grade A It is the highest level of flame retardancy. That is, the insulation material, filling rope, fastening (inner cushion) belt/layer and sheath material used in cables are all flame retardant materials.

Grade B Except the insulation material, all other materials are flame retardant.

Grade C Only the sheath material is flame retardant

NH cable(fire resistant cable) is the kind of cable built with a layer of mica tape. Even if the plastic skin is burnt out, refractory layer will help not cause short circuit. When wiring, cut off the refractory layer at the wire head.

LSZH,LSOH,LS0H,LSFH or OHLS cable(Low smoke zero halogen cable)is cable with insulation or outer sheath built using low smoke zero halogen free material to help reduce toxic and corrosive gases produced during combustion.

Termite-proof cable is the cable built with insulation or outer sheath mixed with a kind of materials to prevent termite biting the cable.

RVS Wire Rated Voltage Uo/U:300 / 300 V CU Conductor/ Electrical Wires And Cables Use for Builing and House technical data sheets:

Core no.×nominal sectional area Single wire diameter(mm) Insulation thickness(mm) Outer diameter(mm) 20 ℃maximum conductor resistance(Ω/km) 70 ℃insulation minimum resistance(mΩ/km)
Annealed copper Tinned copper
2×0.5 0.16 0.8 6.0 39.0 40.1 0.016
2×0.75 0.16 0.8 6.2 26.0 26.7 0.014
2×1.0 0.16 0.8 6.6 19.5 20.0 0.011
2×1.5 0.16 0.8 7.2 13.3 13.7 0.010
2×2.5 0.16 0.8 8.2 7.98 8.21 0.009
2×4 0.16 0.8 9.2 4.95 5.09 0.007
2×6 0.21 1.0 10.6 3.30 3.39 0.006

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RVS Wire Rated Voltage Uo/U:300 / 300 V CU Conductor/ Electrical Wires And Cables Use for Builing and HouseRVS Wire Rated Voltage Uo/U:300 / 300 V CU Conductor/ Electrical Wires And Cables Use for Builing and House

Why choose us

  • Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007
  • Registered capital of $30 million and factory covers an area of 60,000㎡
  • Advanced test equipment and procedures, 100% inspection before factory
  • Enough stocks and the higest efficient shipping time guarranteed
  • Professional pre-sales and after-sales services provided

Product Tags:

multi strand electrical wire

      

two core and earth cable

      
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