Solar Cable

Japan Standard S-JET Certified PV-CQ Solar Cable

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
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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.

Construction

Conductor: Stranded bare copper or tinned copper, electrical property & Structure in accordance with JIS C 3102 and JIS C 3152 flexible conductor requirement.

Insulation: LSZH electron-beam cross-linked Polyolefin copolymer ROHS material, prior color black or as per customer’s request.

Outer Sheath: LSZH & UV-resistant electron-beam cross-linked Polyolefin copolymer ROHS material, prior color black or as per customer’s request.

Technical Specification

Nominal Voltage: 1.5KV (DC)

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

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

Service Life: Expected life span≥25 years

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

Productor Structure and Paramters

Size (n/mm2)	Conductor Construction (n/mm)	Finished Cable OD(mm)	Max DC Resistance (Ω/km)		Test Voltage(AC)
			（20℃, Bare Copper）	（20℃, Tinned Copper ）
1×2.0	7/0.6	5.60	9.24	9.63	6.5KV/5min
	37/0.26	5.63
1×3.5	7/0.8	6.30	5.20	5.41	6.5KV/5min
	52/0.295	6.25
1×5.5	7/1.0	7.10	3.33	3.47	6.5KV/5min
	80/0.295	6.85
1×8	7/1.2	7.70	2.31	2.41	6.5KV/5min
	114/0.30	7.87