Switching Mode Power Supply – Fine Suntronix FDR50


  • Compact size
  • Universal ac input full range
  • Installation on DIN rail 35mm only
  • PFC as standard (180w, 240w)
  • Over voltage protection
  • Over current protection
  • LED indicator for DC power ON (Green)
  • LED indicator for DC low (Red)
  • 3 Years Warranty

Dpstar is a leading provider of Switch Mode Power Supplies in Malaysia. They are widely used because of the advantages they offer in terms of size, weight, cost, efficiency, and overall performance. As a result of their performance, Switch Mode Power Supplies are used in all but the most exacting applications to provide an efficient and effective source of power for most forms of electronic systems. Switch Mode Power Supplies have become an accepted part of the electronics scene and are often referred to as switch mode power converters, or just switchers.

Block Diagram

Design Drawing


Model FDR15 FDR30 FDR50 FDR70 FDR120 FDR180 FDR240 FDR480
Input Voltage, Frequency AC100-240V(AC90~264 or DC127~370V), 50/60Hz Universal Input
Output Voltage/
5V 2A
12V 1.2A 2.5A
24V 0.65A 1.3A 2.2A 3A 5A 7.5A 10A 20A
48V 1.1A 1.5A 2.5A 3.8A 5A 10A
Input Current [A]
110V 0.45 0.9 1.0 1.5 2.4 2 2.5 5.0
220V 0.3 0.6 0.6 1.0 1.4 1.0 1.25 2.5
Efficiency [%] 110V 82 typ 84 typ 86 typ 86 typ 85 typ 88 typ 89 typ 90 typ
220V 79 typ 84 typ 86 typ 88 typ 87 typ 90 typ 91 typ 90 typ
Power Factor 110V 0.98 typ 0.98 typ 0.98 typ
220V 0.93 typ 0.93 typ 0.93 typ
Operating Temp And Humid -25~+70°C (Required Derating), 20~90% RH (Non Condensing)
Safety Regulation UL, C-UL, CE, CB
Size(W×H×D/mm) 22.5×95×108 36×95×108 30×130×125 33×130×125 40×130×125 50×130×125 60×130×125 86.5×130×128
Weight(g) 200 250 570 650 800 1000 1200 1700


Fine Suntronix FDR50 Switching Mode Power Supply_DpstarGroup


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