specifications

Maximum Power: 420W
Input Voltage: 95~135V or 180V~265V (selected by slide switch)
Input Frequency Range: 47Hz~63Hz
Input Current: 40A/115V and 80A/230V max. during cold start
Hold up time: 17ms at 115VAC or 230VAC, full load
Over Voltage Protection: +5V: 5.5V~7.0V; +3.3V:3.76V~4.3V; +12V & +12V2: 13.4V~15.6V
Over Load Protection: 110~160% of max load
Over current Protection: +3.3V : 55A (max); +5V: 48A (max); +12V1 & +12V2: 20A (max)
Over Temperature Protection: Operating Ambient 10慢~40慢, Storage Ambient -40慢~70慢
Humidity:
Operating : to 85% relative humidity, non condensing at 25慢
Storage: to 95% relative humidity, non condensing at 50慢
MTBF: Greater than 100K hours at 70% of full rated load; 230VAC / 50Hz input; 25慢 ambient
EMC: EN55022 Class B, EN61000-4-2 Class B, EN61000-4-3 Class A, EN61000-4-4 Class B, EN61000-4-5 Class B, EN61000-4-6 Class A, EN61000-4-8 Class A, EN61000-4-11 Class B, FCC Part 15 & Part 2, CNS 13438 Class B
Safety: Approval UL, cUL, T郹, CB
Dimension: W150 x H86 x D140 (mm)

Rails	EG425P-VE SFMA 2.0
+12v1	18A	29A combine pw
+12v2	18A	29A combine pw
-12v	0.8A
+5v	30A
+5v sb	2.5A
+3.3v	30A

pin layout

				�
20+4 Main power	12V P4	Serial ATA	HDD Power	�

FDD Power	Fan RPM Monitor	PCI Express

20+4 Pins Main Power: 1 (support 24P and 20P MB)
P4 +12V (8pins) CPU : 1
6 Pins PCI Express : 1
Serial ATA : 2
HDD Power :5
FDD Power : 2
Fan Monitor: 1

reviews

	"Enermax has a solid product here. In fact I have never been more impressed by a PSU to date. It looks great, and all the special features it has makes it a solid investment to systems to come. Plenty of juice, connections, stability and style. What else could one want?." < read the review >
	"The Enermax Noistaker P Series power supplies are very impressive. Not only was its performance up to par, but its metallic blue appearance and features were exceptional. No serious problems were experienced. At about $75 from Newegg the EG425P isn㦙 to incredibly expensive for such pure quality and construction. We would have to recommend Enermax𠏋 Noisetaker series...." < read the review >

features

- smart fan function

The Smart Fan technology was developed by the folks at Enermax to protect your investment. After your system shutdown, the two ball earing fans continue to run for another 2 mins to cool off your power supply and components . It also has a heat sensor that will allow the fans to run for more then 2 mins if the temp is greater then 40c after the 2 min. This will greatly increase the life your power supply and components.

- dual +12V Rails

Independent 12V rails supply to MB/CPU and drives in order to provide stable and clean current to noise-sensitive devices, such as: CPU, add-on cards.Meet UL 240VA safety requirements. It also separate the motherboard rails and video card rails to ensure maximum power to your PCI Express video card.

- high efficiency

High efficiency is achieve by using using high quality components and the skills of our designer to maximizes your power supply output and minimize wasted power. Efficiency is the measure of how much of the 100% power going in to the PSU is being used up and the unused power dissipate into heat through the heatsink. Lower efficiency means that more power is being wasted and also the PSU will generate more heat. .

- ring core technology

Effectively prevents electro-magnetic pulse leaking from switching power supply to appliances that are being attached to the same power source, i.e. AC wall plug..

- protection

Enermax has one of the highest protection standard on the market today, due to our advance design we offer the following type of protections:

OCP -Over Current Protection, UCP -Under Current Protection, OVP - Over Voltage Protection, OLP -Over Load Protection, OTP - Over Temperature Protection, SCP - Short Circuits Protection.

warranty