PV Cable 4mm2
Short Description
Photovoltaic cable is a special cable used in solar photovoltaic systems (PV system: photovoltaic system The high quality oxygen-free tinned copper conductors ensure superior electrical conductivity
Product Description
The AC side PV cable is mainly used to send the AC power output from the inverter to the grid. The cable also uses copper conductors that can be exposed to the outdoor environment and are waterproof, fireproof and rodent-proof with special treatment. The AC-side PV cable is also available in two sizes: 2.5mm² and 4mm², suitable for different power inverter connections.
Features
Material：Irradiated environment-friendly polyolefin plastic sheathing + copper tinned conductor
Specification：Mainly used in extension cable, junction box, photovoltaic engineering
Halogen free and flame retardant
Resistant to mechanical pulling and slower ageing
Corrosion and UV resistant, water and oil resistant, etc.
Long service life of up to 25 years
| Item | Unit | 2.5mm² Variant | 4mm² Variant | 6mm² Variant |
| Rated temperature | ℃ | -40~+90 | -40~+90 | -40~+90 |
| Rated Rating | ac/dc(kv) | AC Uo/U0.6~1.0kv,DC1.5kv | AC Uo/U0.6~1.0kv,DC1.5kv | AC Uo/U0.6~1.0kv,DC1.5kv |
| Cable Core | No. | 1 | 1 | 1 |
| Cross-Section Area | mm² | 2.5 | 4 | 6 |
| Diameter of wires/ Number | NO./mm | 36/0.285mm | 56/0.285mm | 84/0.285mm |
| Thickness of the Insulation | mm | ≥0.65 | ≥0.75 | ≥0.8 |
| Thickness of the Sheath | mm | ≥0.65 | ≥0.7 | ≥0.75 |
| Outer Dia. | mm | 5.3±0.1 | 5.8±0.1 | 6.6±0.1 |
| Conductor resistance(20℃) | Ω/km | ≤8.21 | ≤5.09 | ≤3.39 |
| Voltage test on completed cable | kV/min | 6.5/5 No breakdown | 6.5/5 No breakdown | 6.5/5 No breakdown |
| Item | Unit | 2.5mm² Variant | 4mm² Variant | 6mm² Variant |
| Rated temperature | ℃ | -40~+90 | -40~+90 | -40~+90 |
| Rated Rating | ac/dc(kv) | AC Uo/U0.6~1.0kv,DC1.5kv | AC Uo/U0.6~1.0kv,DC1.5kv | AC Uo/U0.6~1.0kv,DC1.5kv |
| Cable Core | No. | 2 | 2 | 2 |
| Cross-Section Area | mm² | 2.5 | 4 | 6 |
| Diameter of wires/ Number | NO./mm | 36/0.285mm*2 | 56/0.285mm*2 | 84/0.285mm*2 |
| Thickness of the Insulation | mm | ≥0.65 | ≥0.75 | ≥0.8 |
| Thickness of the Sheath | mm | ≥0.65 | ≥0.7 | ≥0.75 |
| Outer Dia. | mm | 11.5*5.3±0.2 | 13.0*5.8±0.2 | 15*7.0±0.2 |
| Conductor resistance(20℃) | Ω/km | ≤8.21 | ≤5.09 | ≤3.39 |
| Voltage test on completed cable | kV/min | 6.5/5 No breakdown | 6.5/5 No breakdown | 6.5/5 No breakdown |
