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Enermax High Quality 651w FE FMA Power Supply
Specifications
Enermax E651-EPS 550W FMA Power Supply
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.
- SATA connectors
Connect your system to the faster S-ATA interface for better performance.
 
- Whisper
Acoustic noise is successfully reduced with two fans giving more airflow in less rpm and smooth mechanical design of fan guards.
 
- Dual Fan
The best cooling method for PC system, and is strongly suggested by AMD.
- FM functions
RPM signal of 8cm exhaust fan is provided.
Type: ATX
Maximum Power:
550W
PFC:
No
Power Good Signal:
100-500ms
Hold-up Time: 17ms min.
Efficiency:
70% min.
Over Voltage Protection:
+5V 5.6-6.9V; +3.3V 3.7-4.5V; +5VSB 5.6-6.9V
Overload Protection:
105%~140%
Input Voltage:
90V~135V AC or 180V~265V AC
Input Frequency Range:
47Hz-63Hz
Input Current:
13A/ 8A
Output:
+3.3V@36A; +5V@36A; -5V@1A; +12V@36A; -12V@1A; +5VSB@2.2A
MTBF:
100K hours at 25șC
Approvals:
UL, cUL,TUV, DEMKO, NEMKO, SEMKO, FI
 
Detailed Specs
EG651P-VE FM 24P
I/P Voltage rating
90V~135V AC or 180V~265V AC
(selected by slide switch)
Iin=115/230Vac
13A / 8A
Frequency
47Hz~63Hz
Inrush current
60A max./230V (at cold start)
O/P DC 
Voltage 
Ripple & Noise Total 
Reg.
Output current rating
Min. / Max.
+3.3V 50mV ±4%
0.3A / 36A
+5V 50mV ±5%
0.3A / 36A
+12V  120mV ±5% 
1.5A / 36A 
-5V 50mV  ±10%
0A / 1A 
-12V 120mV ±10%
0A / 1A 
+5Vsb 50mV ±5%
0.1A / 2.2A
+3.3V & +5V
200W 
TOTAL O/P
550W 
   Hold up time   17ms min. at 230V AC full load
   Over Power Protection   105%~140% of max load
   Over Voltage Protection   +5V: 5.6V~6.9V
  +3.3V: 3.7V~4.5V 
+5Vsb: 5.6V~6.9V 
   Efficiency   70% min. at full load
   Cooling   Air convection by +12V DC fan
   Operation Temperature   0șC ~25șC for full rating of load,
  decrease to zero Watts O/P at 70șC
   Storage Temperature   -20șC ~80șC
   Humidity   Operating: to 85% relative humidity ,
  non-condensing At 25șC
  Storage : to 95% relative humidity ,
  non-condensing At 50șC
   MTBF   100K hours at 25șC, 70% full rated load
   EMC   EN55022, Class B
  FCC Class B
  IEC 801-2, 3, 4, 5, 6, 8, 11
   Safety
   Dimension   W150 x H86 x D140 (mm)
 
20+4 Main power EPS +12V Serial ATA FDD Power HDD Power
       
Fan RPM Monitor        
20+4 Pins Main Power: 1 (support 24p and 20p MB)
EPS +12V: 1
Serial ATA : 4
HDD Power :7
FDD Power : 2
Fan Monitor: 1
Options & Buy
Enermax E651-EPS 550W FMA Power Supply
Model: EG651P-VE-FMA
Regular price: $158.00
Sale price: $129.99