SFA Power Supply Family

ROAL SFA Series
160W to 365W Power Supplies
Safety


ROAL Electronics
SFA160 High Efficiency 160W AC/DC Power Supply

Offering 160W of regulated DC power from an industry standard 2×4×1 inch open-frame footprint, the SFA160 series consumes 46% less space in a system, enabling designers to offer smaller systems or to integrate more advanced features into their systems without compromising on system size. By converting energy at >90% efficiency, the SFA160 generates less heat facilitating high reliability, space saving designs.


Model #

Output #1

Auxillary Output for DC Fan

Total Max Power

Voltage

Max Current1 Max Current2

Voltage

Max Current

Convection Cooled1

Fan Cooled2

SFA160-US05

5.1vdc

15.6A

19.6A

12v

0.5A

80W

100W

SFA160-US12

12vdc

8.3A

13.3A

12V

0.5A

100W

160W

SFA160-US24

24vdc

4.2A

6.66A

12v

0.5A

100W

160W

SFA160-US48

48vdc

2.1A

3.33A

12V

0.5A

100W

160W

  • 1 Convection Cooled ratings.

  • 2 Power Supply power ratings with 500LFM provided by external fan cooling.



SFA350 High Efficiency 365W AC/DC Power Supply

Offering 365W of regulated DC power from an industry standard 3×5x1.28" inch open-frame footprint, the SFA350 consumes less space and offers higher power efficiency than competing power supplies.


Model #

Output #1

Auxillary Output for DC Fan

Total Max Power

Voltage

Max Current1 Max Current2

Voltage

Max Current

Convection Cooled1

Fan Cooled2

SFA350-US12

12vdc

16.6A

30.4A

12V

0.5A

200W

365W

SFA350-US24

24vdc

8.3A

15.2A

12v

0.5A

200W

360W

SFA350-US48

48vdc

4.16A

7.6A

12V

0.5A

200W

365W

  • 1 Convection Cooled ratings.

  • 2 Power Supply power ratings with 400LFM provided by external fan cooling.