Embedded Switch Mode Power Supplies (SMPS)
A switch mode power supply is a type of electronic circuit used to convert power. They are also known as switching-mode power supplies or SMPS for short. The typical topology of an SMPS is AC to DC conversion, although users may find other switches that feature an output of DC to DC voltage.</pRS Components stock an extensive range of high-quality, high-efficiency SMPS from industry-leading brands including Mean Well, XP Power, TDK-Lambda, TRACOPOWER, Cosel, and of course RS PRO.How do SMPS work?For the power supply to transform its input voltage into an output voltage, the switch will turn on and off with high frequency. The inductors or capacitors within the device will then regulate the power of the device. This continuous switching of the capacitor maintains the voltage at the desired level and provides excellent efficiency.How do SMPS convert AC to DC?In the case of AC mains usage, the input voltage will be filtered the same way with a capacitor or inductor to regulate the power and give you the DC output.Which SMPS is best for a desktop PC?The power supply unit you use in your PC is important as it ultimately determines what other components you can use within it and the output in performance you get at the end. For high-end gaming PC builds you should aim for an efficiency rating of >80%. The higher the rating, the less electricity it consumes. The less electricity used means easier heat dissipation which keeps the PC cool and performing optimally.Switching power supply units with higher efficiency and lower levels of heat dissipation is typically compact in nature, making them ideal for projects with limited space.Where are SMPS used?Switch mode power supplies are used in a wide range of industrial, commercial, and domestic applications. Some of the most common are:ServersPC/LaptopsMobile phone chargersSecurity systems such as CCTV CamerasMachine tool industries
Showing 49–72 of 528 results
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POWER SUPPLY SWITCH MODE 24V 108W
IDR252,260.45 -
POWER SUPPLY SWITCH MODE 5V 20W
IDR224,989.05 -
POWER SUPPLY SWITCH MODE MEDICAL 12VDC
IDR249,952.87 -
POWER SUPPLY ENCAPSULATED 15V 45W
IDR252,050.67 -
POWER SUPPLY SWITCH MODE 5V 70W
IDR244,393.70 -
POWER SUPPLY,SWITCH MODE,12V,3.75A,45W
IDR212,612.03 -
POWER SUPPLY SWITCH MODE 15V 75W
IDR284,042.12 -
POWER SUPPLY ENCAPSULATED 24V 60W
IDR304,285.89 -
POWER SUPPLY ENCAPSULATED PCB 3.3V 5W
IDR213,975.60 -
SWITCH MODE PSU, 12VDC 36W
IDR233,380.25 -
POWER SUPPLY SWITCH MODE 24V 26.4W
IDR0.00 -
RS PRO Embedded Switch Mode Power Supply SMPS, 24V dc, 700mA, 16.8W Enclosed
IDR279,951.41 -
POWER SUPPLY SWITCH MODE 12V 72W
IDR284,356.79 -
POWER SUPPLY SWITCH MODE 24V 21.6W
IDR245,967.05 -
POWER SUPPLY SWITCH MODE 24V 76W
IDR251,945.78 -
POWER SUPPLY ENCAPSULATED 12V 60W
IDR304,600.56 -
POWER SUPPLY ENCAPSULATED 48V 60W
IDR273,133.56 -
POWER SUPPLY SWITCH MODE 5V 90W
IDR295,894.69 -
POWER SUPPLY ENCAPSULATED PCB +/-15V 20W
IDR202,123.03 -
POWER SUPPLY ENCAPSULATED 48V 45W
IDR261,805.44 -
POWER SUPPLY,SWITCH MODE,15V,1A,15W
IDR386,729.43 -
POWER SUPPLY,ENCLOSED,SMPS,5V,5A,25W
IDR362,709.62 -
SWITCH MODE PSU, 5VDC 50W
IDR264,847.25 -
POWER SUPPLY,ENCAPSULATED,PCB MOUNT,5W
IDR288,447.50
