GXL
GXL automotive wire with XLPE insulation, rated -40°C to +125°C. Provides heat resistance, flexibility, and durability for wiring harnesses, power, and control circuits.
GXL Automotive Wire – Standard Wall XLPE Insulated Cable for High-Temperature Vehicle Applications
GXL automotive wire is a high-performance, standard wall wire featuring Cross-Linked Polyethylene (XLPE) insulation. Designed for automotive applications requiring high heat resistance, flexibility, and durability, GXL wire operates efficiently in environments ranging from -40°C to +125°C.
Constructed with stranded bare copper conductors and XLPE insulation, GXL wire offers excellent electrical conductivity, thermal stability, and resistance to chemicals and abrasion. Its robust design makes it ideal for modern vehicle electrical systems, including wiring harnesses, power distribution, and control circuits.
Key Features
- Temperature Rating: -40°C to +125°C
- Voltage Rating: Up to 60V (low voltage applications)
- Conductor Material: Stranded bare copper
- Insulation Material: Cross-Linked Polyethylene (XLPE)
- Wall Thickness: Standard wall for enhanced durability
- Compliance: Meets SAE J1128 Standard
Application
- Automotive Wiring Harnesses: Ideal for complex vehicle electrical systems
- Power Distribution Systems: Suitable for low voltage power circuits
- Control Circuits: Used in various control and signal transmission applications
- Engine Compartments: Withstands high-temperature environments
- Electric Vehicles (EVs): Supports modern EV electrical architectures
GXL wire's combination of high thermal resistance, flexibility, and robust design makes it a preferred choice for automotive engineers and OEMs aiming for efficient and reliable electrical systems.
Mechanical and Thermal Properties – SAE J1128 Testing
| SAE Cable Type | Min. Tensile Strength (MPa) | Min. Tensile Strength (psi) | Min. Elongation (%) | Test Temp (°C ±2°C) | Temp Class Rating (°C ±2°C) |
| TWP / GPT / HDT | 11 | 1600 | 125 | 110 | 80 |
| STS / HTS | 7 | 1000 | 150 | 110 | 80 |
| TXL / GXL / SXL | 10 | 1500 | 150 | 155 | 125 |
| TWE / GTE / HTE | 11 | 1600 | 200 | 150 | 120 |
Note: The above accelerated aging temperatures are appropriate for insulating materials currently specified in this standard. Different test conditions may be necessary for other materials.
関連製品
TXL
TXL automotive wire with thin-wall XLPE insulation, rated -40°C to +125°C. Offers heat resistance, flexibility, and durability for wiring harnesses and vehicle power systems.
SXL
SXL automotive wire with heavy-wall XLPE insulation, rated -40°C to +125°C. Delivers heat, oil, and abrasion resistance for engine, battery, and heavy-duty vehicle wiring.
GPT
GPT automotive wire with PVC insulation, SAE J1128 compliant and rated -40°C to +80°C. Ideal for dashboards, lighting, control modules, and low-voltage automotive circuits.
HDT
HDT automotive wire with heavy-wall PVC insulation, SAE J1128 compliant and rated -40°C to +80°C/60V. Ideal for batteries, power circuits, and rugged off-road wiring.
TWP
TWP automotive wire with thin-wall PVC insulation, SAE J1128 compliant and rated -40°C to +80°C/60V. Ideal for dashboards, control circuits, and light-duty signal wiring.