ENERMAX > PSU > NAXN 80+ > NAXN 80+ 500W
Model ENP500AWT
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ENERMAX NAXN80+ 500W Power Supply Features

80PLUS ready!

80-86% efficiency @ 20-100% load. Compliant with 80 PLUS® efficiency requirements.

ErP Lots 6 (EuP) 2010 ready!

Help system to meet ErP Lot 6 2010 (<1W at standby mode) with high efficiency 5Vsb circuitry.

HeatGuard

Keep PSU fan running for 30-60 seconds after shutdown to dissipate the remaining system heat and prolong system lifetime.

Enermax HeatGuard Technology

AirGuard

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

SafeGuard

Multiple protection circuitry of OVP, UVP, SCP, OPP, and SIP protect your system.

MULTI ready!

Ready for next-gen MULTI CORE systems as INTEL® Core TM 2 Duo/Quad/Extrime/i7/i5 and AMD® Athlon TM 64x2, PhenomTM II.

ULTRA SILENT

Ultra silent 12cm fan with intelligent RPM control guarantees cool performance and silent operation.

24/7 ready!

High-Quality components and dual 12V rails design enable non-stop usage with stable and reliable current.

World ready!

100-240VAC input with automatic adjustment and Active PFC for global usage.

 

ENERMAX NAXN80+ 500W Power Supply Specifications

ENP500AWT

ENP600AWT

AC Input Voltage 100–240VAC, Active PFC, 47–63Hz
AC Input Current 8A 10A

DC Output

Rated Combined Rated Combined
3.3V 25A 130W 25A 130W
5V 20A 25A
12V1 18A 408W
(34A)
20A 480W
(40A)
12V2 18A 20A
-12V 0.8A 9.6W 0.8A 9.6W
5Vsb 3A 15W 3A 15W
Total Power 500W 600W
Peak Power 550W 660W

ENVIRONMENT

Temperature Operation ambient: 0 ~ 40 oC (for full rated output)
Storage ambient: -40oC ~ 70oC
Humidity Operation: to 85% relative humidity, non-condensing at 25oC
Storage: to 95% relative humidity, non-condensing at 50oC

OTHERS

Power Factor > 0.97 (APFC Model Only)
Cooling One 12cm fan, speed auto controlled
MTBF > 100,000 hours at 70% of full rated load, 230VAC/50Hz, 25 oC
(MIL-HDBK-217F standard)
Dimension 150 (w) x 86 (h) x 140 (d) mm
Weight 1.8kg ±100g
Safety UL/cUL, UL, TUV, CCC, GOST, CB
EMC CE, FCC, MIC

 

Model 24P Mainboard 4+4P CPU 6+2P (8P) PCI-E 2.0 6P PCI-E 2.0 SATA 4P Molex FDD
ENP550AWT
Native Cables x1 (50cm) x1 (60cm) x1(50cm) 1 x5 x4 x1

123 4 5 6

Larger version of one of the smaller images above

ENERMAX NAXN80+ 500W Power Supply Awards & Reviews

Hardware Secrets Golden Award

The Enermax NAXN 80+ 600 W is a power supply targeted to the average user. For this kind of user, it provides a very good value, with high efficiency ranging from 83.1% to 86.6% if you pull between 120 W and 480 W (dropping to 80.2% at 600 W), very low noise and ripple levels, and very good cable configuration (not many 600 W units provide seven SATA power connectors).

http://www.hardwaresecrets.com/article/Enermax-NAXN-80+-600-W-Power-Supply-Review/1309/1

Downloads

pdf Datasheet

pdf Manual