Eminent 550W Xtreme EM3903 Dépliant

©2009 EMINENT

Being part of it

Power Supply 550W Xtreme

Silent and efficient!

The Power Supply 550W by Eminent offers 5 added value points, 

namely:  Top  Efficiency, Advanced  Heat  Dissipation,  Real  Power 

Output, Connectivity & Service. Top Efficiency – the APFC circuit 

allows power distribution to operate at its maximum efficiency 

(over 75%) also for reduction of your electricity expenses, Advanced 

Heat Dissipation – providing heat dissipation superior to conventi-

onal power supplies trough and effective 120mm fan; Real Power 

Output – the Power Supply by Eminent provides a real output for 

demanding PC’s users; Connectivity – The two PCI-express and four 

S-ATA connections allow you a superior adaptability; Service – a 2 

year warranty and a helpdesk ensure a safe and reliable product 

choice.

• Power Supply 550W V2.2

• Advanced heat dissipation

• High efficiency rate and virtual silent  

operation

• Surge protection and shielded cables

• Active PFC - Maximum efficiency

• Connections: 20+4 Pin, 5x Molex, 1x Floppy,  

4 Pin ATX12V, 1x 4+4 Pin, 4x Sata, 1x PCI-E 6 Pin

• Supports Intel & AMD Dual & Multi Core

• DC output: +3.3V=24A, +5V=20A, +12V1=17A, 

+12V2=17A, -12V=0.3A, +5Vsb=2.5A

• Easy installation

• 2-Year warranty

datasheet

technical

 

specifications

:

Power: 550W
Mainboard connector: 20 + 4 pin
Cable Shield: all cables (black net)
DC output: +3.3V=24A, +5V=20A, +12V1=17A, +12V2=17A, -12V=0.3A, 
+5Vsb=2.5A
Fan:1*12cm black fan

EAN CODE: 8716065241938

Power: 

500W

550W

550W

Mainboard connector: 

20 + 4 pin

20 + 4 pin

20 + 4 pin

Cable Shield: 

all cables (black net)

all cables (black net)

all cables (black net)

Cable Length:

45cm

45cm

45cm

DC output: 

+3.3V=21A, +5V=18A, 12V1=15A,
+12V2=15A, -12V=0.3A, +5Vsb=2.5A

+3.3V=24A, +5V=20A, +12V1=17A,  
+12V2=17A, -12V=0.3A, +5Vsb=2.5A

+3.3V=21A, +5V=15A, +12V1=11A, 
+12V2=14A, -12V=0.3A, +5Vsb=3A

Fan:

12cm sleeve bearing fan

1*12cm black fan

1*14cm black fan

Efficiency:

>75% efficiency

>75% efficiency

>80% efficiency

Lifetime ( MTBF ): 

>100,000 Hours

> 100,000 Hours

> 100,000 Hours

Power Factor: 

Active Power Factor Conversion

> 0.72 at full load

> 0.72 at full load

EMI/RFI/EMC: 

FCC Class B, EN55022 Class B, BSMI and 
CISPR class B

FCC Class B, EN55022 Class B, BSMI and 
CISPR class B

FCC Class B, EN55022 Class B, BSMI and 
CISPR class B

Safety: 

CE, CB, TUV, FCC, CISPR22 Class B, ROHS CE, UL, CUL, CB, TUV, FCC, ROHS

CE, UL, CUL, CB, TUV, FCC, ROHS

Connections

20+4 Pin, 5x Molex, 1x Floppy, 1x 4+4 
Pin, 3x Sata, 1x PCI-E 6 Pin

20+4 Pin, 5x Molex, 1x Floppy, 1x 4+4 
Pin, 4x Sata, 1x PCI-E 6 Pin

20+4 Pin, 5x Molex, 1x Floppy, 1x 4+4 
Pin, 4x Sata, 1x PCI-E 6 Pin