PHOTOVOLTAIC CABLE
Aluminum alloy photovoltaic cables adopt AA8030 aluminum alloy 1+6 stranded Class 2 fully annealed conductors, featuring excellent electrical conductivity, light weight, durability, economy and environmental friendliness. They are suitable for new energy and photovoltaic projects.
Advantages
The direct current resistance of the conductor of the Tongguang aluminum alloy photovoltaic line is lower. Compared with the commonly used 4-square tin-plated copper conductor, the direct current resistance of the conductor of the Tongguang 6-square aluminum alloy photovoltaic line is about 10% less. This will greatly reduce line loss and increase power generation revenue. Compared with the 5 category soft aluminum alloy conductors marked with TUV standard 2PFG 2642/11.17, the Tongguang aluminum alloy photovoltaic line not only has a lower DC resistance, but also has more reliable connection performance. The Tongguang aluminum alloy photovoltaic line not only adopts the currently widely used copper-aluminum transition connection tube connection technology, There is also an independently developed “double junction rod” high-current direct connection MC4 connection technology.
Data Sheet
Type specification: PV-F-LH 1800DC Aluminum alloy core photovoltaic cable
Product Introduction：
- Use 8030 aluminum alloy 1+6 stranded type 2 fully annealed conductor
- It must be installed using a special copper-aluminum transition connector and a dedicated crimping tool.
- Components and string inverters for centralized power stations connection
- The DC resistance is nearly 10% lower than that of the copper-core photovoltaic cable it replaces.
Cross-sectional area: PV-F-LH 1800DC-1*6 mm²、PV-F-LH 1800DC-1*10mm²
| Design parameters | |||||
| Nominal cross-sectional area
(mm²) |
Nominal insulation thickness
(mm) |
Nominal sheath thickness (mm) | 20℃ DC resistance（Ω/km） | Reference outer diameter (mm) | Reference weight（kg/km） |
| 6 | 0.8 | 1.0 | 4.61 | 6.8 | 56 |
| 10 | 0.8 | 1.0 | 3.08 | 7.6 | 74 |
Product Reference Specification: ASTM B800、GB/T 30552、IEC 60228、JB/T 8734、CEEIA B218、UL4703
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Application
New energy, Photovoltaic Power Stations
