Enermax EES400AWT-GP, EES500AWT-GP, EES620AWT-GP, EES720AWT-GP DATASHEET

PRO80+ Power Supply Series

ErP Lot

6

2010 ready

400W / 500W
620W / 720W

3 Years Warranty

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.

Required for ErP Lot 6 2010 compliant systems.

*

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80PLUS ready! (Max. 86% @ 230VAC)

High efficiency standard & ECO design, certified.

%

86

84

82

80

78

PSU Efficiency

76

230VAC

115VAC

20% 50% 100%

Gaming system @300W load

Efficiency*1 AC Draw(W)

PRO80+ 620W

other ~77% 600W

*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) /
*4 Calculation based on 1 KWh=0.62kg CO

86% 1273 - - -

77%

€

0.22(Germany).Fare might vary by countries and regional providers.

348.8

389.6 1422 149 $22 / €32.7 92.3kg

2. Figures might vary by countries.

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.

Non ErP Lot 6 2010
Compliant PSU

ENERMAX ErP Lot 6
2010 Compliant PSU

PSU +5Vsb efficiency @ 0.09A load, 230VAC

20

10

36%

57%

40

30

%

60

50

PSU Loading

Annual
KWh*2

Annual

KWh

wasted

Annual Money

wasted*3

SpeedGuard

Advanced fuzzy logic 12cm fan speed control for optimal
cooling and minimum noise.

2500

2000

1500

1000

FAN RPM (±10%)

500

0

450450450

25

PSU Loading (@ 25°C ambient)

450

600

50

Annual CO

wasted*4

400/500/620W

800

7 5

720W

1200

2

1500

100

%

24/7 @ 40ºC ready!

Non-Stop industrial class performance at 40°C/104°F ambient.

115% output transformer

1

Ensure maximum output quality @ 40

Symmetric Double Forward topology

2

For high efficiency performance.

3

Enhanced EMI filtering

3

Protect nearby appliance against EMI interference.

Surge & inrush protection

4

To protect PSU and system against lightning and inrush current strokes.

Japanese heavy-duty main capacitor

5

For reliable power output.

6

SafeGuard + PWM combo control IC

For best safety.

Dual anodized aluminum heatsink with array splitting

7

For rapid heat dissipation.

o

8

105

C secondary capacitors

For best durability.

8

6

*400/500W model illustrated

7

2

1

5

4

o

C/104oF extreme environment.

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