4mm² Twin Core Solar Cable XLPE Insulated Tinned Copper 12.5mm OD for Photovoltaic Systems 1800V DC
Price:
Negotiation
MOQ:
100m
Delivery Time:
3-15days
Product Description
Product Overview
High-performance 4mm² twin core solar cable featuring XLPE insulation and tinned copper conductors, specifically engineered for photovoltaic systems operating in demanding environmental conditions.
Key Specifications
Conductor: 2x4mm² tinned copper
Cable OD: 12.5mm
Working Voltage: AC 600/1000V DC 1800V
Cable OD: 12.5mm
Working Voltage: AC 600/1000V DC 1800V
Temperature Range: -40°C to +90°C
Max Conductor Temp: 120°C
Certifications: CE TUV 2PfG 1169
Max Conductor Temp: 120°C
Certifications: CE TUV 2PfG 1169
Technical Construction
| Component | Specification |
|---|---|
| Conductor Material | Tinned copper (56/0.3mm strands) |
| Conductor Resistance | 5.09 Ω/km maximum at 20°C |
| Insulation Material | XLPE (4.2±0.1mm diameter) |
| Jacket Material | XLPE (12.5 x 6.1mm dimensions) |
| Insulation Thickness | 0.6±0.10mm |
Performance Features
- Electron-beam cross-linked materials resist melting and flow at high temperatures
- High resistance against heat, cold, abrasion, UV radiation, ozone, and hydrolysis
- Halogen free and flame retardant for enhanced safety
- Designed for DC voltage operation with long service life in exposed conditions
- Bending radius: Fixed - 4x overall diameter; Flexed - 5x overall diameter
Application Scope
Specifically designed for interconnecting photovoltaic system components both inside and outside buildings, including connections between PV panels and from panels to inverters. Ideal for equipment with high mechanical requirements and extreme weather conditions.
Compliance Standards
- DIN EN 50618
- Fire-resistance performance: IEC 60332-1
- Low smoke emission: EN/IEC 61034-2
- Halogen free according to EN 50525-1, Annex B
- Low corrosivity of gases according to EN 50267-2-2, IEC 60754-2
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Get in Touch
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Company
ZHEJIANG PNTECH TECHNOLOGY CO., LTD
Location
No. 108, West Section of Yinxian Avenue, Haishu District, NINGBO, CHINA 315010
Contact Person
Rainbow Young