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2mm2 PSE Solar cable signal core

DC cables used in DC rated voltage below 1500v(DC)solar power system, between the solar panel modules,solar panel module & junction box and junction box &power controller.

The Characteristics of 2mm2 PSE Solar cable signal core

Application

DC cables used in DC rated voltage below 1500v(DC)solar power system, between the solar panel modules,solar panel module & junction box and junction box &power controller.

Cable Construction

Conductor:Stranded bare copper or tinned copper,electrical property & Structure in accordance with JIS c3102 and JIs C 3152 flexible conductor requirement.

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:1.5KV (DC)

Test Voltage:No breakdown at 6.5 KA(AC)50HZ 5min20+5C / 15KA(DC)5min 20+5℃

Temperature Rating:Working Temperature -40℃~+90C, max conductor Temperature 125 C,Allowableshort circuit temperature 200°C in 5 second.

Service Life:Expected life span >= 25 years

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

Material Properties/Standards

Fire-resistant Performance:JIS C 3665-1-2

Gas Emission:JIS C 3666-2

UV Resistant:JIS K 7350-1、2

Executive Standard:JCS 4517:2015

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(Ω/km) 20℃ Bare Copper Max DC Resistance(Ω/km) 20℃ Tinned Copper Test Voltage(AC)
1*2.0 5.60 9.24 9.63 6.5KV/5min
1*2.0 5.63 9.24 9.63 6.5KV/5min
1*3.5 6.20 5.20 5.41 6.5KV/5min
1*3.5 6.25 5.20 5.41 6.5KV/5min
1*5.5 6.80 3.33 3.47 6.5KV/5min
1*5.5 6.85 3.33 3.47 6.5KV/5min
1*8 7.40 2.31 2.41 6.5KV/5min
1*8 7.87 2.31 2.41 6.5KV/5min

Certificate

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