High-Speed 200m/min Tandem Extruder for Photovoltaic Wire with LSOH/XLPE Material and 240kg/h Extrusion Capacity
Product Overview
This advanced extrusion production line is designed for high-speed manufacturing of photovoltaic wire strings, achieving production speeds up to 200m/min. The system features series extruders with appropriate die-moulds and auxiliary equipment that directly convert thermoplastic materials, especially PVC powder, into tubes, plates, sheets, films, and profiles.
Key Advantages
- AC motor driven with thruster for stepless regulation
- Comprehensive overload protection and stoppage alarming system
- Screw core and barrel exterior cooled by oil circulation
- Integrated vacuum venting and forced feeding capabilities
- Modification and pelleting functions
PV Cable Core Value
PV Cable serves as a specialized connection cable in solar power generation systems, used for series connection between components and power transmission from components to inverters.
- Weather Resistance: Long-term exposure to UV radiation, high temperatures (-40℃ to 120℃), humidity, and chemical corrosion environments
- Safety: Flame retardant, low smoke zero halogen (LSZH) properties reducing fire risks
- Electrical Stability: Low resistance design minimizes energy loss and improves system efficiency
Applications
Designed for one-time extrusion of photovoltaic cable insulation and sheath, meeting the stringent requirements of TUV and UL certification standards.
Main Process Parameters
| Parameter |
Specification |
| Applicable Conductor |
φ1.8mm - φ7.0mm |
| Finished Outer Diameter |
φ3mm - φ10.0mm |
| Maximum Line Speed |
Up to 250m/min |
| Insulation/Sheath Material |
LSOH/XLPE |
| Extrusion Capacity (80mm Auxiliary Machine) |
180kg/h (open head, low smoke halogen-free irradiation cross-linked material), screw L/D = 25:1 |
| Extrusion Capacity (90mm Main Machine) |
240kg/h (open head, low smoke halogen-free irradiation cross-linked material), screw L/D = 25:1 |