RS PRO Switching Power Supply, 12V dc, 2.1A, 25W, 1 Output, 85 → 264 V ac, 100 → 370 V dc Input Voltage

Introducing the range of RS PRO Embedded Switch Mode Power Supplies, ideal as a cost-effective and efficient power source for most types of electronic systems. It features a universal AC/DC mains input voltage, low power consumption and high efficiency and reliability. The power supply offers excellent EMC performance and meets a wide range of standards, ensuring that it can safely be used in industrial, medical and instrumentation applications. This RS PRO embedded SMPS unit is ideal for use in lighting functions, medical treatment, telecommunication and civil applications thanks to its reliable and high-performance design.

An embedded switch mode power supply is an electronic power supply unit that has a built-in switching regulator that can efficiently convert electrical power. They are often referred to as switch mode power converters or switchers and have become a popular addition to the electronics world, thanks to their many benefits. They can provide a cost-effective, efficient and compact power supply compared to traditional linear power supplies, while still offering optimum performance and reliability. SMPS units are often used in:

• Computers and IT equipment


• Medical equipment and treatments


• Security systems


• Industrial and civil applications


• Mobile phone chargers

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.