UL 4703 PV Cable
Key Features:
UV resistant
Rated for direct burial
High flame retardant VW-1
Low smoke halogen free (LSZH)
Higher insulation resistance
Characteristics
Conductor: Bare or tinned copper, Aluminum (Optional)
Inner Layer: XLPO, Black or White
Outer Layer: XLPO, Black, red or other colors
Testing Standard:
Test under fire conditions: UL1581 VW-1
Sunlight resistance: UL2556
Cold bend test: UL854
UL File No.: E518364
Temperature Rating: -40°C ~ +90°C
Nominal Voltage: 1000/2000V
Voltage Test On Completed Cable:
U=1000V or 2000V
18~10AWG, 6kV/min
8~2AWG, 7.5kV/min
1~4/0AWG, 9kV/min
AWG | Conductor Construction (No./mm) | Strand Dia (mm) | Cable O.D. (mm) | Conductor Resistance Max (Ω/km, 20°C) |
14 | 41/0.254 | 2.05 | 5.90 | 8.960 |
12 | 65/0.254 | 2.45 | 6.30 | 5.640 |
10 | 105/0.254 | 3.00 | 7.10 | 3.546 |
8 | 168/0.254 | 4.10 | 8.40 | 2.230 |
6 | 266/0.254 | 5.20 | 10.60 | 1.403 |
4 | 420/0.254 | 6.50 | 12.00 | 0.882 |