/ /

Unveiling the Cutting-edge HK-LW-312-20 6.6kW CAN Electric Vehicle Charger

Nov 24,2023 | TCcharger

6.6KW HK-LW-312-20 OBC

In the rapidly advancing world of electric vehicles (EVs), the demand for efficient and reliable charging solutions is more significant than ever. One standout player in this field is the HK-LW-312-20 6.6kw CAN charger, meticulously designed to meet and exceed national charger standards. This blog will delve into the remarkable features and specifications that make this charger an ideal power source for EV charging.

Key Features:

  1. High Efficiency and Compact Design: The HK-LW-312-20 boasts remarkable efficiency and a compact design, making it an optimal choice for electric vehicle power battery supplementary electric energy. Its 6.6kW capacity ensures a swift and effective charging process.

  2. Stability and Longevity: The charger is engineered for high stability and a prolonged lifespan. These attributes contribute to its reliability, ensuring consistent performance over the long term.

  3. Robust Protection Mechanisms: With a comprehensive set of protection functions, including overheat protection with a built-in thermal induction device, the HK-LW-312-20 prioritizes the safety of both the charger and the connected electric vehicle. The automatic recovery feature enhances convenience.

  4. Sealed for Success: The fully sealed potting process is a standout feature, providing the charger with an impressive IP67 protection level. This means it can operate flawlessly in diverse and challenging environments without succumbing to failure.

Liquid-cooling Parameters:

  • External Liquid Pipe Diameter: φ20mm
  • Flow Rate: ≥5L/min
  • Pressure: ≤200Kpa
  • Water Capacity: 0.25L
  • Water Inflow Max Temperature: 60℃

The incorporation of liquid-cooling further elevates the charger's performance. With parameters designed for optimal cooling efficiency, this system ensures the charger operates within an ideal temperature range, enhancing overall reliability.


The HK-LW-312-20 6.6kw CAN charger emerges as a beacon of innovation in the realm of electric vehicle charging. Its fusion of high efficiency, stability, and robust protection mechanisms positions it as an ideal power source for EVs. The incorporation of liquid-cooling adds a layer of sophistication, showcasing a commitment to performance even in challenging conditions. As the world continues its electrification journey, chargers like the HK-LW-312-20 play a crucial role in shaping the future of sustainable transportation.