Product Overview
| Feature |
Specification |
| Material |
XLPE (Cross-linked Polyethylene) Insulation |
| Rated Voltage |
300V / 600V Alternating Current (AC) |
| Temperature Rating |
125 degrees Celsius (257 degrees Fahrenheit) / 150 degrees Celsius (302 degrees Fahrenheit) |
| Conductor Type |
Tinned Copper Stranding |
| Available Colors |
Full color spectrum available (Customizable) |
| Environmental Features |
Low Smoke Zero Halogen (LSZH) properties |
| Key Characteristics |
Simplified structure, lightweight profile, exceptional heat resistance, high current-carrying capacity, non-melting at elevated temperatures, chemical/corrosion resistance, and high mechanical toughness. |
| Applications |
Internal wiring for professional lighting fixtures, household appliances, high-precision meters, motor lead-out wires, and industrial electronics. |
Supported UL Standards & Models
XLPE insulation is utilized across various UL safety standards, each defined by specific voltage and thermal limits. These wires are specifically engineered to provide a higher safety margin than standard PVC wires.
| UL Model |
Rated Voltage |
Rated Temperature |
Common Usage |
| UL 3173 |
600V |
125°C (257°F) |
General internal equipment wiring with high durability requirements. |
| UL 3266 |
300V |
125°C (257°F) |
Compact electronic modules requiring thinner insulation walls. |
| UL 3271 |
600V |
125°C (257°F) |
Motor leads and appliances requiring high flexibility for routing. |
| UL 3321 |
600V |
150°C (302°F) |
High-heat environments such as industrial heaters and ovens. |
| UL 3343 |
600V |
125°C (257°F) |
Heavy-duty motor leads and rugged internal power systems. |
| TXL / GXL / SXL |
60V DC |
125°C (257°F) |
Primary wiring for ground vehicles (compliant with SAE J1128). |
Professional Performance Advantages
-
Exceptional Thermal Stability: Unlike standard Polyvinyl Chloride (PVC), Cross-linked Polyethylene (XLPE) does not soften or melt when exposed to high heat. This ensures the wire maintains its physical integrity even during temporary electrical overloads or in proximity to heat sources.
-
Superior Mechanical Strength: The cross-linking process creates a robust molecular bond, making the insulation highly resistant to physical damage, including cut-through, abrasion, and crushing during installation.
-
Universal Chemical Resistance: Provides excellent protection against a wide range of common industrial chemicals, acids, alkalis, and oils, extending the service life of the wiring system in harsh environments.
-
Environmental Safety & Compliance: Often formulated with Low Smoke Zero Halogen (LSZH) materials, significantly reducing the emission of toxic gases and dense smoke in the event of a fire, which is a critical requirement for public and enclosed space safety.
-
High Dielectric Integrity: Offers consistent electrical insulation performance with high dielectric strength, ensuring minimal leakage and high reliability for high-density wiring harnesses.
