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2.5mm2 EN Solar cable 1 core

Suitable for nominal DC voltage 1.5KV (Between conductor to conductor or conductor to earth) solar powersystem.

The Characteristics of 2.5mm2 EN Solar cable 1 core

Application

Suitable for nominal DC voltage 1.5KV (Between conductor to conductor or conductor to earth) solar powersystem.

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/U1.0/1.0 KV (AC)/1.5/1.5KV(DC)

Test Voltage:No breakdown at 6.5 KA(AC)50HZ 5min20+5℃/15KA(DC) 5min 2015℃

Temperature Rating:Working Temperature -40℃~+9o C, Max conductor Temperature 125C(continuously20h), Allowable short circuit temperature 200C in 5second.

Service Life:Expected life span >= 25 years

Bending Radius:Fixed installation>4D, Occasionally moved>5D

Material Properties/Standards

Fire-resistant Performance:IEC 60332-1

Executive Standard:EN 50618:2014

Smoke Emission:IEC61034-1,min 60%

Low Fire Load:DIN 51900

Halogen Content:EN 50525-1:2011, Appendix B

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*2.5 5.0 8.21 39
1*4 5,6 5.09 52
1*6 6.2 3.39 67
1*10 7.4 1.95 93

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