DSR Series DIN-Rail Power Supplies

Slimline DIN Rail DC Power Supplies can deliver 150% peak load

Helios Power Solutions have released a range of ultra-slim DIN mount power supplies to maximize space on the DIN rail. The DSR120 only 32mm wide.  The XP Power DSR series offer power levels from 75W to 240W with outputs of 12V, 24V & 48VDC. With high efficiency up to 94%, this series operates from -25°C to +70°C with no derating to +60°C.

Main Features

  • Ultra Slim Design – 32mm
  • 150% Peak Load for 3 seconds
  • Ambient Operation from -25 °C to +70 °C
  • Full Load at 60 °C
  • High Efficiency – Up to 92%
  • Volt-Free Contact for DC OK
  • Selectable Parallel Operation
  • 85 to 264 VAC Operation


  • Switchboard
  • Industrial Automation
  • Factory Automation



Model NumberOutput VoltageOutput Power Output Current 
DSR120PS1212 V120 W10 A
DSR120PS2424 V120 W5 A
DSR120PS4848 V120 W2.5 A

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