200m/min One-Step Extrusion Production Line for Photovoltaic Wire with LSOH/XLPE Tandem Extruder
A Wire Extrusion Line is an integrated production system designed to coat, insulate, or jacket a wire conductor (usually copper or aluminum) with thermoplastic or thermosetting materials. It is a critical process in the manufacturing of electrical cables, communication wires, and data cables.
Photovoltaic Cable Features
PV Cable is a special connection cable in solar power generation system, used for series connection between components and power transmission from components to inverter. Its core value lies in:
- Weather resistance: Long-term exposure to ultraviolet (UV), high temperature (-40℃-120℃), humidity and chemical corrosion environment
- Safety: Flame retardant, low smoke zero halogen (LSZH), reducing fire risks
- Electrical stability: Low resistance design, reducing energy loss and improving system efficiency
Applications
Used for one-time extrusion of photovoltaic cable insulation and sheath, meeting the requirements of TUV and UL certification
Main Process Parameters
| Parameter |
Specification |
| Applicable conductor |
φ1.8mm-φ7.0mm |
| Finished outer diameter |
φ3mm-φ10.0mm |
| Maximum line speed |
Max 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