Sanyo Denki San Ace silent DC fans are the lowest audible noise ball bearing DC fans available, with a reduction of up to -6dB when compared to standard fans. San Ace silent DC fans also feature excellent airflow and static pressure performance due to a new impeller and motor design.

50% reduction in vibration with precision dual ball bearing motor and fan blade balancing
Reduced switching noise at low speed compared to other DC fans
3rd wire pulse sensor for monitoring fan speed as standard
Airflow and noise level specification guaranteed over the life of the fan
Life at 40°C ambient 67,000 hours continuous operation (fan mounted in any position)
ECO product

UL, CSA, TUV

Protect your industrial systems from overheating using this axial fan from Sanyo Denki. Its propellers draw in hot air and move it on a parallel axis to cool down your equipment. A fast rotating speed of 1750rpm and a maximum air flow of 49.8m³/h ensure effective cooling. The built-in ball bearing maintains a balanced rotation to keep the unit from vibrating, helping to reduce noise and mechanical wear.

• Minimal noise level of 17dB for quiet operation
• Wide operating temperature range between -10°C and +70°C for use in demanding environments
• Compact dimensions of 92 (height) x 92 (width) x 25mm (depth) to fit in small spaces
• Long service life of 40,000 hours for robust performance

• Data centres
• Aviation industry
• HVAC systems
• Server cabinets

While a DC axial fan is typically powered by a stable power supply like a battery pack, an AC version is powered by a line current. DC fans also generally consume less power than their AC counterparts.