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4mm2 TUV Solar cable 2 core

Flexible cable (wire) suitable for PV solar DC current systems.The max allowable DC voltage 1.8KV (Conductorto conductor, systerm without earth). Used at security levelll location.

The Characteristics of 4mm2 TUV Solar cable 2 core

Application

Flexible cable (wire) suitable for PV solar DC current systems.The max allowable DC voltage 1.8KV (Conductorto conductor, systerm without earth). Used at security levelll location.

Cable Construction

Conductor:Tinned copper, electrical property & Structurein accordance with EN60228 Class 5.

Insulation:LSZH electron-beam cross-linked Polyolefincopolymer ROHS material,prior color black or as percustomer's request.

Outer Sheath:LSZH & UV-resistant electron-beamcross-linked Polyolefin copolymer ROHS material, priorcolor black or as per customer's request.

Technical Specification

Nominal Voltage:UO/U 0.6/1KV(AC)/ 1/1.8KV(DC)

Test Voltage:No breakdown at 6.5 kA(AC)50HZ 5min &20+5℃/15kA(DC)5min 2015℃

Temperature Rating:Working temperature -40℃~+90℃,Max conductor temperature 125C(continuously20h),Allowable short circuit temperature 200°C in 5second

Service Life:Expected life spanz25 years

Bending Radius:Fixed installation>4D, Occasionallymoved>5D

Material Properties/Standards

Fire-resistant Performance:IEC 60332-1

Executive Standard:TUV PV1-F 2 PIG 1169/08.2007

Smoke Emission:IEC61034-1;EN50268-2

Low Fire Load:DIN 51900

Halogen-free:EN 50267-2-2 PH >4.3;EN 50267-2-1,Bromine Chloride Content≤0.5%;EN 60684-2,FluorineContent≤0.1%.

Advantages

  • Electron-beam cross-linked compounds
  • UV,ozone and hydrolysis resistant
  • High temperature resistant,the materials do not melt or flow
  • Good cold flexibility
  • Very long service life > 25 years at 90 c
  • Compatible to all popular connectors

Parameter

Size(n/mm²) Finished Cable OD(mm) Max DC Resistance at 20℃(Ω/KM) Current(A)
1*4 4.85 5.09 52
1*6 5.55 3.39 67
2*4 4.85*10.00 5.09 44
2*6 5.55*11.6 3.39 57

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