#USA #Kaohsiung #Sunon #Green EC Fans #ErP 2026

SUNON Introduces Next-Generation Eco-Friendly EC Fans

As global industries accelerate the development of their AI infrastructures under stringent ESG requirements, efficient thermal management has become a pressing concern. To align with the newly enacted EU ErP 2026 energy efficiency standards, SUNON has unveiled its latest range of Green EC fans, embodying the brand's commitment captured in the slogan — "Go Green with SUNON Cooling."

This new series is designed for maximum airflow while ensuring intelligent control and unwavering reliability. It's poised to redefine cooling solutions in high-density IT environments.

Features of the New Green EC Fans

The launch showcases a robust industrial chassis finished in black, highlighted by the vibrant SUNON Corporate Green Ring, symbolizing the brand’s vision for a sustainable future. This ring reflects SUNON's ambition to set the benchmark for thermal technology through safe and eco-friendly designs.

Advanced Energy Management and Communication

In response to modern data center energy monitoring demands, SUNON's new EC series incorporates both Modbus-RTU communication and PWM speed control. Its built-in electronic control circuit monitors the system in real-time, ensuring compatibility with Dynamic Power Allocation features, allowing the host system to adjust fan speeds dynamically based on real-time thermal loads. This precise airflow management minimizes energy wastage during standby mode, assisting companies in achieving their stringent carbon emission reduction goals.

Universal Power Range Support

Equipped with an auto-detection intelligent circuit, these fans are compatible across a wide voltage range, supporting single-phase voltages from 200 to 277 VAC and three-phase voltages from 380 to 480 VAC. This broad compatibility facilitates global deployment in renewable energy sites and heavy machinery installations.

Prepared for High Voltage DC Era

As AI-focused data centers and high-performance computing (HPC) platforms gradually shift to high-voltage direct current architectures, SUNON's EC motor technology is specially designed to support this transition. It broadens the application scope to include HVAC systems, energy storage systems (ESS), and electric vehicle charging stations.

Robust Design for Harsh Environments

SUNON's EC fans comply with rigorous international safety standards, offering tailored protection for unstable environments. With an IP55/IP68 protection rating, the IP55 models are suited for very humid commercial refrigeration settings, while the IP68 certified solutions boast high resistance to salt fog corrosion for outdoor energy storage and electric vehicle charging station installations.

Designed to meet the requirements of systems using R290 refrigerant (A3), SUNON's EC series mitigates the risks of ignition with an architecture that enhances operational safety. Its development adheres to the applicable EN/IEC 60335-2-402022 standards, including specific requirements regarding flammable refrigerants (A2L and A3).

Aerodynamic Advancements

Leveraging proprietary motor designs and advances in materials science, SUNON has revolutionized fan reliability for exceedingly demanding workloads. Enhanced aerodynamics achieved through fluid dynamics simulation results in blades that are redesigned with increased curvature and surface area, concentrating the airflow profile while extending its reach.

Commitment to Sustainability

"At SUNON, we do more than manufacture fans; we create comprehensive solutions that reconcile strict energy regulations with extreme operating conditions," SUNON explains. As the ErP 2026 standard approaches, the company's in-house R&D ensures global clients can transition smoothly to new-generation power architectures without compromising sustainability.

Moving forward, SUNON remains anchored in its philosophy of 'Go Green with SUNON Cooling.' By continuing to develop the Green EC series, the company aims to assist clients worldwide in enhancing energy efficiency, accelerating the transition to a low-carbon economy, and progressing towards a sustainable future.