SINBON Secures World's First UL Safety Certification for Liquid Cooling System for EV Charging Stations
The company's liquid cooling system allows it to deploy up to a 1 MW charger to charge a 100 kWh battery in 6 minutes, helping EV infrastructure companies to meet their goals of safely delivering higher power and faster charging.
TAIPEI, June 10, 2025 /PRNewswire/ -- As charging times continue to pose challenges for EV adoption, SINBON Electronics Co., Ltd. (TWSE#:3023), a leading electronics system integrator, is announcing its proprietary liquid cooling system has secured the world's first UL safety certification for liquid cooling system of EV charging stations.
"As extreme fast charging (XFC) becomes the future of the EV industry, advanced liquid cooling systems like SINBON's are reducing charging times, improving energy efficiency, ensuring longevity of charging equipment," commented Hanson Zhou, R&D Manager at SINBON. "This milestone demonstrates how SINBON's technological innovation and commitment to excellence continue to expand possibilities for the EV industry."
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The potential of liquid cooling for EV charging stations
As EV adoption accelerates, the demand for faster, more efficient charging solutions is growing. Liquid cooling is emerging as a critical enabler of extreme fast charging (XFC), which greatly reduces charging times, making electrification more viable for both consumers and commercial fleets.
Liquid cooling system like SINBON's addresses several key industry challenges:
- Reduced charging times: By enabling higher power delivery, liquid cooling system significantly shortens EV charging durations — ideal for EV drivers and essential for commercial applications like electrified long-haul freight trucks.
- Enhanced energy efficiency: The system minimizes heat buildup in cables, reducing energy loss and improving overall system performance.
- Lighter, more flexible cables: Liquid cooling allows for thinner, more manageable cables without compromising safety or performance.
- Thermal stability: This system also maintains optimal temperatures, ensuring consistent power delivery and safe operation.
A milestone in safety and innovation