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ENERMAX EDF550AWN 550W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular Active PFC Digital Fanless Power Supply With Exclusive Software ZDPMS
- ATX12V / EPS12V
- Full Modular
- 80 PLUS PLATINUM Certified
- Digital Fanless
- Exclusive Software ZDPMS Technique
- 100% Japanese Electrolytic Capacitors
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ENERMAX EDF550AWN 550W Power Supply
Features
-
90 PLUS ready!
World's 1st digitally controlled fanless PSU with an 80 PLUS Platinum certification. -
Fanless and full power @ 40°C
Fanless design creates a 0 dBA soundless operation for home theater/noise sensitive systems with a full power output @ 40°C/104°F ambient. -
ZDPMS digital control
Advance ZDPMS (Zero Delay Power Monitoring System) digital controlling provides real time power supply status and allows for a variety of personal configurations such as output voltage, protection, 12V rails qty. -
Individual Sleeved Cable
Full modular cabling design with individual sleeved wiring for flexible and refined cable management. -
100% 105°C Japanese electrolytic capacitors
Highest components standards for maximum durability and stability. -
Copper-Bridge Array Transmission
Unique Copper-Bridge Array creates wide conduction path, and greatly decreases voltage & energy loss. -
2013 ErP Lot 6 ready!
Help system to meet 2013 ErP Lot 6 (< 0.5W at standby mode) with high efficient +5Vsb circuitry. (With 2013 ErP Lot 6 enabled motherboard) -
DC to DC Technology
DC to DC circuit perfectly supports new gen processors with C6 low power state, offering best DC regulation and increase in power efficiency. -
CordGuard
Fixing the AC cord tightly to avoid accidental shutdowns of your PC. -
SafeGuard
Industry-leading protection: OCP, OVP, UVP, OPP, OTP, SCP & SIP. -
Future ready!
12P modular design for possibly upcoming new CPU and GPU 10P and/or 12P connectors.
ZDPMS (Zero Delay Power Monitor System)
ENERMAX DIGIFANLESS is the world's first digital monitor controlled fanless power supply. The proprietary ZDPMS (Zero Delay Power Monitoring System) software allows user to read the real-time PSU power consumption, efficiency and internal temperature. The DC output current, voltage protection warning points and 12V rail(s) can also be manually configured.
Electricity calculator for easy TCO management

Input your local average electricity tariff and regional CO2 footprint, ZDPMS will calculate the estimated electricity consumption, cost and CO2 emission of the system.
Pre-warning mechanism

DIGIFANLESS is equipped with ENERMAX's comprehensive circuit protection layout to avoid the risk of system damage. Additionally, the warning message will be displayed if ZDPMS detects any abnormal power load, which gives users the opportunity to debug before the system shut down.
90 PLUS ready!
High efficiency performance certified 80PLUS® Platinum.

2013 ErP Lot 6 ready!
Advanced +5Vsb circuitry with up to 20% improved efficiency in comparison to generic designs helps your system meet 2013 ErP Lot 6 ( AC < 0.5W at standby) requirement.
*With ErP Lot 6 enabled motherboard.

High Quality Components

CordGuard
Fixing the AC cord tightly to avoid accidental shutdowns of your PC.

Individual Sleeved Cable
Full modular cabling design with individual sleeved wiring for flexible and refined cable management.

CABLES & CONNECTORS
Two 6+2P(8P)PCI-E 2.0
Two 4 x SATA
Four 4P Molex + 1 x FDD
One 24P & 4+4P(8P) MB/CPU
1 x ZDPMS data link
Specification
| AC Input Voltage | 110-240VAC, 50-60Hz, Active PFC | ||||||
| AC Input Current | 6.0-2.5A | ||||||
| DC output | Rated | 3.3V | 5V | 12V1 | 12V2 | -12V | 5Vsb |
| 0-20A | 0-20A | 0-30A | 0-30A | 0-0.5A | 0-2.5A | ||
| Combined | 100W | 540W(45A) | 6W | 12.5W | |||
| Total Power | 550W | ||||||
| Peak Power | 605W | ||||||
Gallery



Review Rewards
Silver Award
“The Enermax Digifanless 550W PSU is excellent. That was a very short sentence that covers most of the pertinent information for this unit today.” -Hardocp
Excellent Hardware Award
“DIGIFANLESS has high efficiency, stable output voltages, very good accessory, silent operation and well-functioning software interface! - Hardwareluxx”
Worth Buying Award
“The Enermax DIGIFANLESS 550W is built to cater to a specialist audience, and it is an exceptionally well built unit that performs just as well.” - Kitguru
Quality and Recommendation Awards
“The manufacturing quality of DIGIFANLESS achieves the highest level and the fanless design ensures a silent operation – literally silent!” - Frazpc
4.5 of 5 Performance and 5 of 5 Silence Awards
“ENERMAX marks a quality power supply. If you are looking a silent, performance power, the DIGIFANLESS 550W is a smart choice.”
- Ginjfo
- Specification Compliance: ATX12V/EPS12V
- Modular: Yes
- Number of +12V Rails: 2
- Input Voltage: 230 V AC
- Input Voltage: 120 V AC
- Output Voltage: -12 V DC @ 500 mA
- Output Voltage: 5 V DC @ 2.50 A
- Output Voltage: 12 V DC @ 30 A
- Output Voltage: 5 V DC @ 20 A
- Output Voltage: 3.3 V DC @ 20 A
- Output Power: 550 W
- Form Factor: Internal
- Height: 3.4"
- Width: 5.9"
- Depth: 6.9"
- Weight (Approximate): 4.41 lb
- Environmentally Friendly: Yes
- Environmental Certification: ErP Lot 6
- Environmental Certification: 80 Plus Platinum
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 5 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-913-8899
- Support Email: [email protected]
- Support Website
- View other products from ENERMAX



































