UL10269 is a UL-standard electronic wire featuring 1000V rated voltage, 105°C temperature tolerance, and PVC insulation. With tinned/bare copper conductors, it ensures stable performance in power, energy storage, and new energy systems. This single-core wire combines safety (UL VW-1 flame retardant) with cost-effectiveness, making it a reliable choice for industrial and automotive applications.
What is UL10269 Wire?
UL10269 is a type of electronic wire that complies with American UL standards. It features a rated voltage of 1000V and a temperature rating of 105°C. The insulation material is PVC compound, and the conductor typically uses single or multiple stranded bare copper or tinned copper wires. This single-core structured electronic wire is primarily used in power, energy storage, and new energy applications.

Key Characteristics and Applications of UL10269 Wire
1. Excellent Electrical Performance
- The conductor employs tinned copper or bare copper stranded structures, offering low resistance and stable transmission, in compliance with UL758 standards.
- With a rated voltage of 1000V, it is suitable for scenarios requiring reliable electrical performance.
2. Flame Retardancy and Safety Reliability
- It passes UL VW-1 flame retardant certification and meets IEC 60332-1-2 standards, ensuring excellent self-extinguishing and flame-retardant properties.
3. Temperature Resistance and Corrosion Resistance
- The operating temperature range is from -15°C to 105°C, allowing adaptation to high or low-temperature environments.
- It exhibits corrosion resistance, making it suitable for oil-immersed or chemically aggressive settings.
4. Cost-Effectiveness and Applicability
- PVC insulation material is more cost-effective compared to silicone or XLPE, ideal for applications where high-temperature resistance is not critical.
- It offers various colors and customization services to meet specific needs.
Application Areas
- Power Equipment: Used in transformers, lamps, motor lead wires, etc.
- Energy Storage Systems: Applied in battery modules, battery clusters, and connection lines for combiner boxes.
- New Energy: Suitable for charging piles and photovoltaic system connections.
- Automotive/Industrial: Employed in new energy vehicle cables and internal connections for instruments and meters.

Common Mistakes in Cable Selection and How to Avoid Them
Selecting the wrong cable can lead to project failures. Key errors include:
- Incorrect Conductor Size or Voltage Rating: Cables must be sized to handle the load. Undersized cables can overheat, causing voltage drops or exceeding specifications, unnecessarily increasing costs.
- Improper Installation Methods: Cables should be installed based on environmental conditions and follow standards. Over-bending or compression can damage insulation, leading to shorts.
- Ignoring Environmental Conditions: Choose cables suited to the operating environment. Neglecting factors like temperature, chemical exposure, or mechanical stress can cause rapid aging or safety hazards.
- Using Low-Quality Cables: While cheaper initially, poor-quality cables may lead to issues like poor wear resistance, damage, shorts, or malfunction.
- Overlooking Certifications: Disregarding UL, CE, or TUV certifications can result in non-compliance or safety risks.
To avoid these pitfalls:
- Assess environmental conditions, mechanical demands, and electrical requirements.
- Verify certification compliance and ensure cables meet project-specific parameters.
By applying these criteria, engineers can prevent performance mismatches and ensure reliable long-term operation.
Why Choose JZD Cable?
At JZD Cable, we specialize in manufacturing high-performance cables like the UL10269 electronic wire. Our products are designed with strict quality control, ensuring durability, safety, and compliance with international standards. Whether for power, energy storage, or industrial applications, we offer customized solutions to meet your needs. Visit jzdcable.com to explore our range and benefit from our expertise in cable technology—your trusted partner for reliable wiring solutions.






