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Product > Power Supply > Interim > REVOLUTION DUO 500W
Product Information

500W / ERD500AWL-F

Ideal for PC cases with PSU shrouds
DUOFlowTM design for active ventilation and silent operation
Patented FMA (Fan-speed Manual Adjustment) to create turbo airflow

With the increasing demand for computer cases featuring PSU-Tunnel design (aka PSU shroud), REVOLUTION DUO is equipped with DUOFlow™ 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.

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




REVOLUTION DUO with active ventilation design is ideal for PSU-Tunnel design (aka PSU shroud) case for ultimate airflow management  



DUOFlow™ 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 DUOFlowTM 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  
  Twister Bearing fan technology employs nano magnetic design with self-lubricating mechanics to achieve low noise operation with minimal friction and longer lifetime.  



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.  

FMA in different status  
Its automatic fan control setting can provide sufficient cooling and silent operation.
Manual fan speed control allows you to reach the balance between extra cooling and silent operation.
It can generate strong airflow for extreme cooling performance.
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.




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



Video Brief