UL4703 600V DC solar PV wire cable UL Listed kabel 18AWG~2AWG kablo

UL4703 600V DC solar PV wire cable UL Listed kabel 18AWG~2AWG kablo

Application

Mainly used in wiring of solar power system with earth or no earth

Construction
Conductor：Stranded bare copper or tinned copper,electrical property&Structure in accordance with ASTMB33orASTMB 172 flexible conductor requirement
Insulation：ROHS themosetting insulation material, prior color black or as per customer's request.
Outer Sheath：LSZH&UV-resistant electron-beam cross-inked themoseting Polyolefin copolymer ROHS material, prior color black or as per customer's request.

Technique Specification
Nominal Voltage：600V(AC)、1000V(AC)2000V(AC)
Test Voltage：U=600V
18-10AWGU 0=3000V50HZ1min
8-2AWGUO=3500V50HZ1min
1-4/0AWGUO=4000V50HZ1min
1000V(AC)2000V(AC)
18-10AWGUO=6000V50HZ1min
8-2AWGUO=7500V50HZ1min
1-4/0AWGU 0=9000V50HZ1min
Temperature Rating：WorkingTemperature-40℃~+90℃, max conductor Temperature 125C, Allowable short circuit temperature 200°Cin5 second.
Service Life：Expected life span≥25years
Bending Radius：Fixed installation>4D, Occasionallymoved>5D

Material Properties/Standards
Fire-resistant Performance：UL1581VW-1
Low-Temperature Properties：UL854
Stability Factor：UL 854
UV Resistant：UL 2556

Executive Standard：UL 4703

Data Spec Sheet and Cable Size:

AW G/ Cross section (mm2)	Conductor constuction (n/mm)	Conductor Stranded OD.(mm)	Cable OD.(mm)	Conductor Max.Resistance At 20 °C (Q/km)	Test voltage ( KV,50HZ/mm)
18	16/0.254	1.18	4.25	23.20	6
16	26/0.254	1.49	4.55	14.60	6
14	41/0.254	1.88	4.95	8.96	6
12	65/0.254	2.36	5.40	5.64	6
10	105/0.254	3.00	6.20	3.546	7.5
8	168/0.254	4.10	7.90	2.23	7.5
6	266/0.254	5.20	9.80	1.403	7.5
4	420/0.254	6.50	11.50	0.882	7.5
2	665/0.254	8.25	13.30	0.5548	7.5

Other related cables and connectors:

Solar PV MC4 connectors, branches and lead extension wire harness.

Solar submersible pump cables(Flat&Round PVC&Rubber 3&4core availabe)

AC Aluminum/Copper XLPE/PVC Amoured/un-armoured Power Cable