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 DSR240 (240W) only 45mm wide. Almost 50% reduction as compared to the popular DNR240 model. 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 – 45mm
  • 150% Peak Load for 3 seconds
  • Ambient Operation from -25 °C to +70 °C
  • Full Load at 60 °C
  • High Efficiency – Up to 94%
  • 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 
DSR240PS2424 V240 W10 A
DSR240PS4848 V240 W5 A

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