Enermax ERD500AWL-F - 500W 80+ Gold Dual Active Fan Design Patented Fma

With the increasing demand for computer cases featuring PSU-Tunnel design (aka PSU shroud) REVOLUTION DUO is equipped with DUOFlowTM design to provide active ventilation and make efficient airflow management. What's more the patented FMA technology allows users to instantly adjust the airflow via a turbo switch based on their system need.

Features 80 PLUS ½ Gold certified
87-92% high efficiency performance @ 20-100% load. 80 PLUS ½ Gold certified.

REVOLUTION DUO with active ventilation design is ideal for PSU-Tunnel design (aka PSU shroud) case for ultimate airflow management DUOFlowTM structure can provide active ventilation with constant and steady airflow which greatly reduces the fan RPM and noise in comparision with single fan PSU.

The DUOFlow TM design features 2 ENERMAX patented Twister Bearing fans 1 10cm intake fan and 1 8cm exhaust fan creating dynamic airflow inside PSU for active ventilation. Patented Twister Bearing Technology
Applying on the exclusive Nano magnetic design on the bearing shaft and the self- lubricating sleeve the Twister Bearing fan can deliver longer lifetime and lower noise with minimal friction

Patented FMA (Fan-speed Manual Adjustment) technology allows users to manually adjust the fan RPM to increase airflow from the fans of PSU to provide extra cooling for the system when need.

Application 1: For PSU-Tunnel/PSU shroud case. The dual active fan design not only can take away the PSU internal heat but can also be used to help HDD/SSD cooling when FMA is set at high. Application 2: For normal/open PC case REVOLUTION DUO can also improves the system cooling when FMA is set at high. 2013 ErP Lot 6 ready
Help system meet 2013 ErP Lot 6 (<0.5W at standby mode) with high efficiency +5Vsb circuitry (only in combination with an 2013 ErP Lot 6-enabled motherboard). Zero load ready!
DC to DC converter circuit ensures stable output voltage and delivers higher efficiency.

SafeGuard
Multiple protection circuitry of OVP UVP OPP OCP (+3.3V/+5V) SCP & SIP ensures your system safety.