
PRO80+ Power Supply Series
FEATURES
80PLUS ready!
80-86% efficiency @ 20-100% load. Compliant with 80PLUS® efficiency requirements.
AirGuard
Patented air-inlet with optimal aero-dynamical design reducing noisy air turbulences.
SpeedGuard
Advanced fuzzy logic 12cm fan speed control for optimal cooling and minimum noise. (Patented)
SafeGuard
Industry-leading octuple protection circuitry of OCP, OVP, AC UVP, DC UVP, OPP, OTP, SCP & SIP.
ATX12V v2.3 ready!
Compliant with the newest standard for desktop power supplies.
DXXI ready!
100% 6+2P (8P) PCI-E connector to support new generation DXXI graphic cards.
ErP Lot 6 2010 ready!
Help system to meet ErP Lot 6 2010 (<1W at standby mode) with high efficiency 5Vsb circuitry.*
GAMING ready!
ATX12V v2.3 support for latest Intel® Core™ 2 Duo/Quad/i7/i5/i3, and AMD® Athlon™ 64X2 & Phenom™ II X3/X4/X6
and SLI® or CrossFireX™.
24/7 @ 40°C ready!
Non-Stop industrial class performance at 40°C/104°F ambient.
WORLD ready!
100-240VAC in with automatic adjustment and active PFC for global usage.
Japanese Main Capacitor
Highest components standards for maximum durability and stability.
400W / 500W
620W / 720W
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*
Required for ErP Lot 6 2010 compliant systems.

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ErP Lot 6 2010 ready!
Advanced +5Vsb circuitry with up to 20% improved efficiency
in comparison to generic designs helps your system meet
ErP Lot 6 2010 (AC < 1W at standby) requirement.
*With ErP Lot 6 enabled motherboard.
SpeedGuard
Advanced fuzzy logic 12cm fan speed control for optimal
cooling and minimum noise.
1500
1200
800
600
450450450
0
500
1000
1500
2000
2500
450
%
FAN RPM (±10%)
PSU Loading (@ 25°C ambient)
720W
400/50 0/620W
1
2
3
4
5
6
7
8
24/7 @ 40ºC ready!
Non-Stop industrial class performance at 40°C/104°F ambient.
5
6
7
8
4
3
1
2
Symmetric Double Forward topology
For high efficiency performance.
115% output transformer
Ensure maximum output quality @ 40
o
C/104oF extreme environment.
Enhanced EMI filtering
Protect nearby appliance against EMI interference.
Surge & inrush protection
To protect PSU and system against lightning and inrush current strokes.
Japanese heavy-duty main capacitor
For reliable power output.
SafeGuard + PWM combo control IC
For best safety.
105
o
C secondary capacitors
For best durability.
Dual anodized aluminum heatsink with array splitting
For rapid heat dissipation.
80PLUS ready! (Max. 86% @ 230VAC)
Gaming system @300W load
Efficiency*1 AC Draw(W)
Annual Money
wasted*3
Annual CO
2
wasted*4
Annual
KWh*2
Annual
KWh
wasted
PRO80+ 620W
86% 1273 - - -
other ~77% 600W
77%
348.8
389.6 1422 149 $22 / €32.7 92.3kg
*1 Based on 230VAC input power.
*2 Annual KWh is estimated based on 10 hours a day, 365 days a year runtime. Formula: AC Draw(w) x 10(hr) x 365(days)/1000
*3 1KWh = $0.1501(California) /
€
0.22(Germany).Fare might vary by countries and regional providers.
*4 Calculation based on 1 KWh=0.62kg CO
2. Figures might vary by countries.
86
84
82
80
78
76
20% 50% 100%
%
PSU Loading
230VAC
115VAC
PSU Efficiency
High efficiency standard & ECO design, certified.
%
PSU +5Vsb efficiency @ 0.09A load, 230VAC
36%
57%
Non ErP Lot 6 2010
Compliant PSU
ENERMAX ErP Lot 6
2010 Compliant PSU
*400/500W model illustrated

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Specifications
Cables & Connectors
Safety & Certifications
+3.3V
+5V
+12V1
+12V2
6.7-3A 7.5-3.5A 9.5-4A
EES400AWT-GP EES500AWT-GP EES620AWT-GP
0.1-20A
0.1-20A
0.1-22A
0.5-22A
120W
130W
384W (32A)
0.1-24A
0.1-24A
0.1-30A
0.5-30A
140W
576W (48A)
-12V 0.6A
7.2W
0.6A
7.2W
+5Vsb 3A 15W
0.1-24A
0.1-24A
0.1-24A
0.5-24A 456W (38A)
0.6A
7.2W
3A 15W 3A 15W
440W 550W 680W
Input Voltage
Input Current
400W 500W / 620W / 720W
45cm
75cm
50cm
55cm 60cm
65cm
70cm
24P Mainboard
4+4P CPU 12V
6+2P PCI Express
*2
SATA
SATA
SATA
SATA
4P Molex 4P Molex
4P Molex 4P Molex
FDD
45cm
75cm 85cm
50cm
55cm 60cm
65cm
70cm 80cm
24P Mainboard
4+4P CPU 12V
8P CPU 12V
6+2P PCI Express
SATA
SATA SATA SATA
SATA SATA
4P Molex 4P Molex
4P Molex 4P Molex
4P Molex 4P Molex 4P Molex
0.1-24A
0.1-24A
0.1-25A
0.5-25A
+12V3
- - -
0-25A
140W
660W (55A)
0.6A
7.2W
3A 15W
Model Name
AC Input Rating
100-240VAC, 50-60Hz, Active PFC
Max. range : 90-265VAC
DC Output Rating
Peak Power
Total Power 400W 500W 620W
10-4A
EES720AWT-GP
790W
720W
Safety
EMC
©
2010 ENERMAX Technology Corporation. All rights reserved. Specifications are subject to change without prior notice. Actual products and accessories may
differ from illustrations. Omissions and printing errors excepted. Content of delivery might differ in different countries or areas.Some trademarks may be claimed
as the property of others.
80 PLUS® is a brand and program run by Ecos Consulting. The 80 PLUS
®
logos are the trademarks of Ecos Consulting. All rights reserved.
JUL. 2010
*2 500W / 620W only
6+2P PCI Express
*4 720W only
720W only
*1 500W / 620W
*2 720W
4P Molex
*1 500W only
4P Molex
*1 620W / 720W
only