Enermax REVOLUTION D.F. ERF850EWT Power Supply

Internal - 120 V AC, 230 V AC Input - 850 W / 3.3 V DC, 5 V DC, 12 V DC, 12 V DC, 12 V DC, 5 V DC - 1 Fan(s) - 92% Efficiency
Product Number: IGRM6DG002
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Product Description

Enermax REVOLUTION D.F. ERF850EWT Power Supply -
80 PLUS Gold certification
D.F. switch for users to activate DFRTM function anytime during operation
Smart Airflow Control (SAC) design ensures an almost inaudible operation
Full modular design with 100% flat cables
REVOLUTION D.F. is a full modular power supply series with 80 PLUS Gold certified efficiency. In addition, REVOLUTION D.F. comes with an exclusive D.F. switch design which offers users to activate the patented DFRTM (Dust Free Rotation) technology anytime they desire. 100% Japanese 105°C electrolytic capacitors ensure perfect durability. The built-in SAC(Smart Airflow Control) design guarantees a nearly silent operation within 70% system load. REVOLUTION D.F. is surely a perfect match for gaming systems or multi-media workstations.


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

Dust Free Rotation Tech. (patented)

Dust Free Rotation technology enables the fan to instantly blow away the dust to prolong the lifespan

D.F. switch

D.F. switch design allows users to activate DFR self-cleaning function at anytime during operation

Smart Airflow Control (SAC) design

SAC design keeps PSU fan spinning at almost inaudible 400rpm within 70% system load to provide the optimal silent experience

Twister Bearing fan (patented)

Twister Bearing Technology ensures ultra silent cooling and long lifetime of fan (160,000 hours MTBF)

100% 105°C Japanese electrolytic capacitors

Highest component standards for maximum durability and stability

Full modular design

Full modular cable design facilitates system installation and cable management

Zero load ready!

DC to DC converter circuit ensures stable output voltage and delivers higher efficiency

2013 ErP Lot 6 ready

Help system meet 2013 ErP Lot 6 (< 0.5W at standby mode) with high efficiency +5Vsb circuitry. (With 2013 ErP Lot 6 enabled motherboard)

World ready!

100-240VAC auto-adjustment input for universal use. Active PFC with PF value up to 0.99, reducing thereactive power loss to the minimum

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Product Specifications

  • Brand Name
  • Depth
  • Efficiency
  • Environmental Certification
    80 Plus Gold China RoHS cTUVus ErP Lot 3 ErP Lot 6 RoHS TÜV Rheinland Green Product WEEE
  • Environmentally Friendly
  • Form Factor
  • Height
  • Input Voltage
    120 V AC 230 V AC
  • Limited Warranty
    5 Year
  • Manufacturer Part Number
  • Modular
  • Number of Fans
  • Output Power
    850 W
  • Output Voltage
    12 V DC @ 25 A 12 V DC @ 300 mA 12 V DC @ 40 A 3.3 V DC @ 22 A 5 V DC @ 2.50 A 5 V DC @ 22 A
  • Product Line
  • Product Model
  • Product Name
    REVOLUTION D.F. ERF850EWT Power Supply
  • Product Type
    Power Supply
  • Width


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