Voltage source 24V 150W

Power supply for all system components. Mounting on a DIN rail in common domestic switchboards. With small dimensions, up to 90.5% efficiency, with overcurrent protection, short circuit and overvoltage protection, the HDR-150 is an excellent solution for home and industrial automation.


  • MEAN WELL HDR-150-24
  • Power: 150W (6.25A)
  • Output Voltage: 24V DC
  • Output voltage range: 21.6~29V
  • Protection: overload OPP, overvoltage OVP, anti-short circuit SCP
  • Efficiency 90.5%
  • No-load consumption: <0.3W
  • DIN rail, 6 modules
  • Length: 105 mm, Width: 54.5 mm, Height: 90 mm
  • Weight: 0.31Kg

Installation notes

  • Size the system so that the normal consumption is as close to 80-90% of the rated power of the power supply as possible
  • Use only 1 power supply to power all modules of the system
  • If it is necessary to use 2 or more power supplies, they must have GNDs connected to each other, or ideally an optical isolator should be used

Wiring schemes

Wiring schemes