Ultra-Flexible Silicone High Temperature Wire (200℃)
Structure: Ultra-fine tinned stranded copper + high temp silicone insulation.
Highlights: Super bendable, high & low temperature resistant, flame retardant, anti-corrosion, large ampacity.
Main Uses: Battery packs, inverters, EV, heating machinery, moving equipment wiring.
Compliance: UL3135 / UL3239 silicone high-temperature wire standards optional.
Product Introduction
This is extra flexible silicone insulated high-temperature wire marked 3AWG, with a wide working temperature range of -60℃ ~ +200℃. It adopts ultra-fine tinned copper stranded conductors and high-performance silicone rubber insulation, available in red and black color codes for positive/negative circuit distinction. The ultra-fine stranding design delivers superior bending resistance, widely used for battery connection, inverter, new energy equipment, heating device wiring and high/low temperature industrial equipment internal wiring.
product key technologies
1.Conductor: Extra-fine multi-strand tinned oxygen-free copper ( ultra-high flexibility, anti-oxidation, good solderability)
2.Insulation: High-purity silicone rubber insulation (heat resistant, cold resistant, oil resistant, flame retardant, soft texture)
- Rated Long-Term Temperature: -60℃ ~ 200℃
- Instant Peak Temperature: Up to 250℃ short-time resistance
- Rated Voltage: 600V / 1000V optional
- Conductor Material: Tinned ultra-fine stranded copper
- Insulation Material: High-temperature resistant silicone rubber
- Color Options: Red, black (custom colors available)
- Characteristic: Ultra flexible, anti-aging, ozone resistant, acid & alkali resistant
Key Advantages
- Extreme Wide Temperature Adaptability: No hardening at -60℃ low temperature, no melting or cracking under continuous 200℃ high heat; fits both high-temperature heating equipment and cold storage/low-temperature machinery.
- Super Flexible Bending Performance: Composed of countless tiny copper filaments, can be repeatedly bent thousands of times without conductor breakage, ideal for moving mechanical parts wiring.
- Tinned Copper Conductor: Effectively prevents copper oxidation, easy to weld with terminals and battery lugs, stable conductive performance.
- Silicone Insulation Safety: Self-extinguishing flame retardant, low smoke, non-toxic; resistant to engine oil, grease, ozone and weak chemical corrosion.
- Large Current Carrying Capacity (3AWG): Suitable for high-current heavy-load circuits such as lithium battery packs, inverters and motor power lines.
- Long Service Life: Silicone material resists thermal aging, far longer service life than ordinary PVC/XLPE wires under high-temperature working conditions.
What Are the Product Application Scenarios?
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Large PLC & DCS automation control cabinets with dozens of signal monitoring loops
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Power plant, chemical and metallurgical workshop multi-channel monitoring control circuits
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Building fire alarm, central air-conditioning HVAC multi-loop central control wiring
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Complete set distribution boxes, low-voltage switchgear internal inter-control wiring
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Municipal intelligent monitoring, traffic signal and industrial robot multi-channel control systems
Why Choose Shaanxi Jinshenghong Cable
New energy storage: Lithium battery pack internal connection wire, energy storage cabinet bus wiring
Power conversion equipment: Solar inverters, vehicle inverters, UPS power supply internal wiring
Electric vehicles & e-mobility: Car battery, motor, controller heavy-current connecting cable
Heating industrial equipment: Oven, heating tube, injection molding machine high-temperature wiring
Cold storage & low-temperature equipment: Refrigeration unit, cryogenic test equipment internal wire
Robotics & moving machinery: Equipment moving joint wiring requiring frequent bending
Model aircraft, drone large-current power connecting lines
Thoughtful service - worry free after-sales service
Global logistics
Provide global express and sea freight services, door-to-door, worry free and convenient.
Explanation: Our professional engineering team provides selection and technical support to answer your questions and clarify any doubts.
Provide comprehensive quality assurance and after-sales policies to ensure worry free procurement for you.
FAQ
Q1: Can this wire work continuously at 200°C?
A: Yes, the silicone insulation is specially formulated for long-term 200°C continuous operation, short-time instantaneous temperature up to 250°C is acceptable
Q2: Why use tinned ultra-fine stranded copper instead of solid copper?
A: Ultra-fine strands achieve ultra-high flexibility for frequent bending; tin plating prevents copper oxidation in high-temperature humid environments and improves soldering efficiency.
Q3: Is this silicone wire flame retardant?
A: Standard model passes VW-1 vertical flame retardant test, self-extinguishes quickly after leaving fire source, low smoke non-toxic combustion.
Q4: Can it be used outdoors exposed to sunlight?
A: Silicone insulation has good UV resistance; for long-term outdoor exposure, customized anti-UV silicone outer layer is recommended.
Our address
West of Sanqiao Street Office, Weiyang District, Xi'an City, Shaanxi Province, adjacent to Fortune Building
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