TRACOPOWER Switching Power Supply, TMLM 20105, 5V dc, 3.6A, 18W, 1 Output, 90 → 264V ac Input Voltage

Get the juice flowing through your equipment with this switching power supply from Traco Power. It's fully encapsulated, meaning dust and moisture can't get into the workings so you can rely on it in contaminated environments. The unit transforms inputs between 90 and 264V AC into a smooth and steady output of 5V DC that's suitable for driving microcontrollers, LED systems and other low-power equipment. As it weighs just 59g, the added load will be barely noticeable, keeping your operation lean and light.

• Compact dimensions of 52.4 (L) x 27.2 (W) x 23.5mm (D), meaning it easily fits into densely packed setups
• Suitable for use in temperatures ranging between -25°C and +60°C
• PCB-mounting for hassle-free integration with other devices
• Inbuilt short-circuit and overload protection for safety
• Low ripple and noise to maintain system integrity

• Measurement and monitoring instruments
• Factory automation
• IT equipment

It has a high efficiency rating of 78%, so it uses energy productively and doesn't generate significant amounts of waste heat.