When the job calls for a PSU with super-safe isolation, pick this DIN rail power supply from Phoenix Contact. It takes voltages across a broad range of 320 to 575V AC or 450 to 800V DC and steps them down to a carefully regulated output of 24V DC ±1%. You can tweak this further according to the needs of your application thanks to the product's voltage adjustment feature. This gives you scope to choose an output between 18 and 29.5V DC.
As this is a three-phase device, you can trust it's a great shout for powering high-load industrial equipment. You won't need a fan or a heatsink to keep it cool, as an efficiency rating of over 93% means this unit wastes very little energy in the form of heat.

• Preventative function monitoring helps you avoid system downtime by flagging critical operating states in advance
• POWERBOOST static reserve hikes up starting power for difficult load-drawing applications like industrial motors
• Suitable for connection in series or in parallel to suit the needs of your application
• Adjustable screw connections help you create robust electrical links
• Easy-to-spot colour LED indication keeps you up-to-date on system status