The Hongte American standard J1772 to Tesla (NACS) extension cord is designed to extend charging distance between US standard charging equipment and Tesla vehicles. It provides a flexible and reliable AC charging extension solution for home charging, public charging stations, and commercial EV infrastructure.
Manufactured with silver-plated copper alloy conductive pins and UL94-V0 flame-retardant thermoplastic housing, the cable ensures excellent electrical conductivity, reduced heat generation, and long-term durability. Supporting multiple current ratings up to 80A and dual voltage compatibility (110V / 240V), it meets various EV charging power requirements.
With IP55 protection and multi-layer intelligent safety protection systems, the extension cable maintains stable performance in both indoor and outdoor environments.
• J1772 to Tesla NACS charging interface conversion
• Compatible with US home chargers and public charging stations
• Extends charging range for flexible parking and charging
• Supports 16A / 32A / 40A / 48A / 80A current options
• Stable AC charging power up to 7kW
• Optimized conductive structure reduces heat buildup
• Silver-plated copper alloy conductive pins
• Low resistance and high transmission efficiency
• Long-term stable electrical performance
• UL94-V0 flame-retardant shell material
• Thermoplastic engineering-grade enclosure
• Mechanical lifespan over 10,000 plug cycles
• Plug temperature monitoring protection
• Over-temperature protection
• Leakage protection
• Overvoltage and overcurrent protection
• Short circuit protection
• Lightning protection
• Undervoltage protection
• Flame retardant safety design
• Charging gun locking and anti-theft support
• IP55 waterproof and dustproof rating
• Operating temperature range -25°C to 65°C
• Suitable for outdoor charging environments
| Parameter | Specification |
|---|---|
| Charging Power | 3.5kW / 7kW |
| Current Range | 16A / 32A / 40A / 48A / 80A |
| Rated Voltage | 110V AC / 240V AC |
| Operating Frequency | 50Hz ±2Hz |
| Protection Grade | IP55 |
| Flame Retardant Grade | UL94-V0 |
| Operating Temperature | -25°C to 65°C |
| Mechanical Life | >10,000 plug cycles |
| Cooling Method | Natural Air Cooling |
| Working Altitude | <2000m |
