Enermax ELT400AWT-ECO II, ELT500AWT-ECO II, ELT620AWT-ECO II, ELT720AWT-ECO II BROCHURE

LibertyECO II Power Supply Series

LibertyECO II Power Supply Series

www.enermax.co.uk

Features

80PLUS® efficiency

Up to 86% efficiency at 230V and 20-100% load. 80PLUS® certified.

Intel ATX12V v2.3

Compliant with the latest desktop power supply design guide. Full support of most current CPU: Intel® Core 2 Duo™/ Quad™/
Extreme™ / i7™ / i5™ / i3™ and AMD® Athlon™ 64X2/X4 or Phenom™ X3/X4.

Future ready and flexible

All-round modular cable management. 10/12P sockets for possible connector changes of upcoming high-performance CPU and
graphics card generations.

New: DXXI ready!

Full support of most current DX11 graphics cards due to 6+2P (8P) connectors.

Full graphics power

Supports SLI™ systems (LibertyECO II 500W/620W/720W) and CrossFireX™ systems.

SpeedGuar

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

AirGuard

Patented air-intake with optimal aero-dynamical design reduces noisy air turbulences.

New: HeatGuard

Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging system lifetime.

SafeGuar

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Industry-leading octuple protection circuitry of OCP, OVP, AC UVP, DC UVP, OPP, OTP, SCP & SIP.

New: CordGuard

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

Non-Stop @ 40°C

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

Japanese Main Capacitor

Highest component standard for maximum durability and stability.

W

orldwide compatibility

100-240V AC input with automatic adjustment and excellent active Power Factor Correction (PFC) for global usage.

Dimensions

(B x H x T) 150 x 86 x 140mm

Warranty

3 years manufacturer warranty

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400W/500W/620W/720W

www.enermax.co.uk

Cables & Connectors

80PLUS® Efficiency

SpeedGuard SafeGuardAirGuard

PSU Loading

FAN RPM (±10%)

0

25% 50% 75% 100%

500

450 450 450 450

600

800

1000

1500

2000

2500

1200

1500

Others

LibertyECO

PSU Loading

20% 50%

100%

PSU Efficiency

%

88

86

84

82

80

230VAC

115VAC

Up to 86% at 230V.
Leading technology for highest efficiency.

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

Patented air-intake with
optimal aero-dynamical design
reduces noisy air turbulences.

Industry-leading octuple protection circuitry
of OCP, OVP, AC UVP, DC UVP, OPP, OTP,
SCP & SIP.

Certifications & Standards

Specifications

ELT400AWT-ECO II ELT500AWT-ECO II ELT620AWT-ECO II ELT720AWT-ECO II

AC Input Rating

Input Voltage

100-240VAC, 50-60Hz, Active PFC

Input Current

6.7–3A 7.5–3.5A 9.5–4A 10–4A

DC Output Rating

+3.3V 0.1–20A

120W

0.1–24A
130W

0.1–24A
140W

0.1–24A
140W

+5V 0.1–20A 0.1–24A 0.1–24A 0.1–24A

+12V1 0.1–22A

384W

(32A)

0.1–24A
456W

(38A)

0.1–30A
576W

(48A)

0.1–25A
660W

(55A)

+12V2 0.5–22A 0.5–24A 0.5–30A 0.5–25A

+12V3 – – – 0–25A

-12V 0–0.6A 7.2W 0–0.6A 7.2W 0–0.6A 7.2W 0–3A 7.2W

+5Vsb 0–3A 15W 0–3A 15W 0–3A 15W 0–3A 15W

Total Power 400W 500W 620W 720W

Peak Power 440W 550W 680W 790W

Modular
cable management

Native cables Modular cables

720W

620W

500W

400W

Mainboard

+12V

CPU

24P 8P 4+4P

24P 4+4P (8P)

24P 4+4P (8P)

24P 4+4P (8P)

EMC011

6+2P(8P)

3x SATA

45/55/65cm

0x 0x 1x 2x 1x 2x

2x

2x 1x 1x 1x 0x

0x 1x 1x 1x 1x 0x

0x 1x 1x 1x 1 x 0x

EMC013

3x 4P Molex
+1x FDD

45/55/65/75cm

EMC014

2x 6+2P(8P)
PCI-E 2.0

50cm

EMC016

2x 4P Molex
+ 2x SATA

45/55/65/75cm

EMC017

4x SATA

45/55/65/75cm