SFX Series

Specification

Model Name

SL-B300SFX 

Watt

300W

Dimensions

100(L)*125(W)*63.5(H)mm

Fan

8CM FAN

Connector

20+4pin M/B x1, 4pin+12V CPU x1, Peripheral x3, Floppy x1, SATA x1

Input

Voltage

90V~132Vac or 180V~264Vac.

Frequency

47~63Hz

Current

6/4A for 115/230Vac

Efficiency

65% at full load

Output

DC O/P

+3.3V

+5V

+12V1

+12V2

-12V

+5Vsb

 

 

Current

20A

12A

8A

16A

0.4A

2A

 

 

+5V & +3.3V combined load

125W

+5V & +3.3V &+12Vcombined load

285W

Protection

Over voltage protection / Over power protection / Short circuit protection

MTBF

>50’000hrs at 80% load25 ambient

Environment

Operating temperature5℃ to 40℃

Storage temperature-20 to 70

Safety

CB, UL, TUV, CE

EMI/RFI

FCC Part 15 Class BCISPR 22 Class BCE

Rating
Model Input Current DC Output Rating Max Wattage
SL-B220SFX 115/230 Vac +3.3V +5V +12V -12V +5Vsb  
  60/50 Hz 12A 12A 15A 0.3A 2.0A 220W
  6/4A 80W 180W 3.6W 10W  
    206W      
SL-B250SFX 115/230 Vac +3.3V +5V +12V -12V +5Vsb  
  60/50 Hz 14A 12A 16A 0.3A 2.0A 250W
  6/4A 115W 192W 3.6W 10W  
    236W      
SL-B270SFX 115/230 Vac +3.3V +5V +12V1 +12V2 -12V +5Vsb  
  60/50 Hz 16A 12A 7A 13A 0.3A 2.0A 270W
  6/4A 120W 84W 156W 3.6W 10W  
    256W      
SL-B300SFX 115/230 Vac +3.3V +5V +12V1 +12V2 -12V +5Vsb  
  60/50 Hz 20A 12A 8A 16A 0.4A 2.0A 300W
  6/4A 125W 96W 192W 4.8W 10W  
    285W