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 1–24 of 528 results
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ENCLOSED POWER SUPPLY 48V 3504W
IDR16,797,399.27 -
POWER SUPPLY SWITCHMODE PCB 5V 3W
IDR0.00 -
POWER SUPPLY ENCAPSULATED PCB 5V 3W
IDR92,408.09 -
POWER SUPPLY ENCAPSULATED PCB 12V 3W
IDR113,386.09 -
POWER SUPPLY ENCAPSULATED PCB 24V 5W
IDR119,050.15 -
POWER SUPPLY ENCAPSULATED PCB 5V 5W
IDR117,686.58 -
POWER SUPPLY ENCAPSULATED PCB 24V 5.5W
IDR117,371.91 -
POWER SUPPLY ENCAPSULATED PCB 5V 6W
IDR131,741.84 -
POWER SUPPLY ENCAPSULATED PCB 9V 10W
IDR113,386.09 -
POWER SUPPLY ENCAPSULATED PCB 24V 10W
IDR147,475.34 -
POWER SUPPLY ENCAPSULATED PCB 5V 10W
IDR127,231.57 -
POWER SUPPLY SWITCH MODE OPEN FRAME 5V
IDR127,546.24 -
POWER SUPPLY ENCAPSULATED PCB 5V 10W
IDR161,740.38 -
POWER SUPPLY ENCAPSULATED PCB 24V 21W
IDR151,041.60 -
POWER SUPPLY,RS-15-12,SMPS,12V,1.3A,15W
IDR254,043.58 -
POWER SUPPLY ENCAPSULATED PCB 5V 20W
IDR140,972.16 -
POWER SUPPLY ENCAPSULATED PCB 12V 21W
IDR150,412.26 -
SWITCH MODE PSU, 48VDC 27.3W
IDR185,655.30 -
POWER SUPPLY ENCAPSULATED PCB 12V 15W
IDR206,423.52 -
POWER SUPPLY ENCAPSULATED PCB 12V 5W
IDR172,544.05 -
POWER SUPPLY,RS-15-5,SMPS,5V,3.0A,15W
IDR159,642.58 -
POWER SUPPLY,SWITCH MODE,15V,1A,15W
IDR159,642.58 -
POWER SUPPLY SWITCH MODE 36V 36W
IDR180,201.02 -
POWER SUPPLY SWITCH MODE 5V 35W
IDR183,452.61
