Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of lh wire 2.5mm² 150℃ xlpe insulated wire in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.

With its low smoke, halogen-free, and flame-retardant characteristics, this wire is suitable for applications requiring enhanced safety, reliability, and durability in demanding environments. It supports stable operation under temperatures from -40℃ to +150℃ and is widely used in automotive, industrial equipment, control systems, and electrical connection applications.

The cable structure and specifications meet strict requirements for flexibility, heat resistance, and long-term operational reliability.

LH Wire 2.5mm² is designed for applications including:

• Automotive electrical wiring systems
• New energy vehicle internal wiring
• Industrial equipment wiring
• Electrical control cabinets
• Battery connection systems
• High-temperature electrical connections
• Electronic and electrical equipment

Its XLPE insulation provides excellent thermal stability, making it suitable for environments where conventional PVC wires may not meet temperature requirements.

Coil Packing：

Standard coil packing available

Reel Packing：

Customized reel size available according to order requirements

Length：

Customized according to customer requirements

Marking：

Customized marking available

Structural Design & Signal Benefits

1. Stranded Bare Copper Conductor

The conductor uses 37 strands of bare copper wire, providing:

• Excellent electrical conductivity
• Improved flexibility compared with solid conductors
• Better resistance to mechanical stress during installation
• Stable electrical performance

The conductor cross-section is 2.5mm², with a conductor structure of 37/0.293±0.005mm.

2. 150℃ XLPE Insulation

The cable uses 150℃ XLPE insulation, offering:

• High-temperature resistance
• Excellent insulation performance
• Long service life
• Improved resistance against heat aging

The insulation thickness is 0.3mm, with an outer diameter of approximately 2.70mm.

3. Low Smoke & Halogen-Free Safety Performance

The insulation material provides:

• Low smoke emission
• Halogen-free characteristics
• Flame-retardant performance
• Reduced environmental impact

The product complies with RoHS and REACH environmental requirements.

Installation & Performance Considerations

• Recommended minimum bending radius: ≥5D
• Avoid excessive mechanical stress during installation
• Ensure proper terminal connection to maintain electrical reliability
• Suitable for continuous operation within -40℃ to +150℃
• Select appropriate installation methods according to application environment

The specified operating temperature range and bending requirement are -40℃~+150℃ and ≥5D respectively.

FAQ

Q1: What is the maximum operating temperature of LH Wire 2.5mm²?

The cable can operate continuously from -40℃ to +150℃.

Q2: What conductor material is used?

The conductor is made of bare copper stranded wire (BC), providing good conductivity and flexibility.

Q3: Is this cable suitable for high-temperature environments?

Yes. The cable uses 150℃ XLPE insulation, making it suitable for applications requiring enhanced heat resistance.

Q4: Is the cable environmentally friendly?

Yes. The product features low smoke, halogen-free, flame-retardant material characteristics and complies with RoHS & REACH requirements.

Q5: Can the color and length be customized?

Yes. Cable color and packing length can be customized according to customer requirements.