UL2587 High reliability UL-Certified Cable

UL2587 Advantages  
Higher Temperature Rating: 150°C long-term operating temperature, suitable for extremely high-temperature environments  
High-Performance Cross-Linked Insulation: XLPE insulation offers heat resistance, chemical resistance, and mechanical strength  
Dual North American Certification: Simultaneously passes UL and cUL certification, allowing access to U.S. and Canadian markets  
Strong Electrical Reliability: High insulation resistance, low dielectric loss, suitable for high-frequency and high-voltage applications  
Flame Retardant Safety Compliance: Passes VW-1 test, meeting the most stringent North American equipment safety standards  

UL2587 Selling Points  
Special High-Temperature Electronic Standard Wire for North America: Specifically designed for special high-temperature equipment and harsh industrial environments in the U.S. and Canadian markets  
Dual-Certified Ultra-High-Temperature Cable: UL + cUL certification supports entry into North American high-end high-temperature application fields  
Plug-and-Play Ultra-High-Temperature Solution: Compatible with U.S. standard ultra-high-temperature connection systems, meeting UL and NEC codes  
Ultra-High Reliability Choice: XLPE insulation remains stable long-term at 150°C, with a lifespan significantly longer than ordinary high-temperature wires  
Strong Customization Supply Capability: Supports special AWG sizes, colors, and printing customization, with fast response times  

UL2587 Application Scope  
Internal Wiring for Special High-Temperature Equipment: Internal connections for industrial ovens, heat treatment equipment, and high-temperature experimental devices  
High-Temperature Applications in Power Electronics: Power cables for high-temperature areas inside high-power frequency converters and inverters  
Extreme High-Temperature Environments in Automotive: Sensor wires near turbochargers, exhaust temperature monitoring wires  
Auxiliary Circuits in Aerospace: Power supply wires for high-temperature zones in airborne equipment, wiring for engine test benches  
Repair and Replacement for Special Industrial Applications in North America: Specialized wires for special high-temperature equipment repairs in the U.S. and Canada  
Compliance Certifications: UL

Conductor: Tinned annealed copper, possibly with thickened power conductors.  
Core Conductor Configuration (taking USB-C to USB-A as an example): 
• USB 2.0 mode: 4 conductors (VBUS, D+, D-, GND)  
• USB 3.2 mode: Adds at least 2 pairs of shielded differential lines (9 or more conductors in total)  
• Dedicated high-power charging cable: May omit data lines and thicken VBUS/GND conductors.  
Insulation Material: High-performance polyolefin or PVC, meeting corresponding voltage and temperature ratings.  
Wire Pair Structure: If USB 3.2 is supported, shielded differential pairs are included; if only USB 2.0 + high power is supported, a parallel structure may be used.  
Shielding Structure: Basic shielding: overall braided or foil shielding.  
If high-speed data is supported, independent shielding for differential lines is required.  
Sheath: PVC or TPE, with good flexibility and durability.  
Characteristic Impedance: If high-speed data is supported, differential impedance must be 90Ω ±10%.  
Rated Voltage:20V DC or 50V DC, depending on the supported USB PD protocol version and power level.  
Long-term Operating Temperature: 60°C to 80°C (must accommodate temperature rise during high-power charging).