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 217–240 of 528 results
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SWITCH MODE PSU,5VDC/8A,12VDC/4A
IDR810,799.70 -
POWER SUPPLY,SWITCH MODE,12V,8.4A,100W
IDR742,201.64 -
Mean Well Embedded Switch Mode Power Supply SMPS, 5 V dc, ±12 V dc, 2.8 A, 5 A, 500 mA, 64.6W Enclosed
IDR885,061.82 -
POWER SUPPLY,RQ-85D,5/12/24/-12V,84W
IDR582,349.28 -
SWITCH MODE PSU, 24VDC 36W
IDR493,402.56 -
POWER SUPPLY SWITCH MODE 48V 144W
IDR757,200.91 -
-8.00%
TXL SERIES UNIV INPUT SMPSU,+/-15V 35W
IDR935,409.02IDR768,633.92 -
POWER SUPPLY SWITCH MODE 12V 60W
IDR542,281.30 -
POWER SUPPLY SWITCH MODE 5V 3A 15W
IDR674,652.48 -
POWER SUPPLY SWITCH MODE 24V 0.65A 15W
IDR773,039.30 -
POWER SUPPLY ENCAPSULATED 12V 15W
IDR720,069.85 -
POWER SUPPLY ENCAPSULATED PCB 5V 25W
IDR862,825.14 -
TXL SERIES UNIVERSAL INPUT SMPSU,12V 60W
IDR856,321.96 -
TXL SERIES UNIVERSAL INPUT SMPSU,5V 50W
IDR875,202.16 -
POWER SUPPLY,ENCAPSULATED,PCB MOUNT,20W
IDR0.00 -
CHASSIS MT POWER SUPPLY,TMP,5,+/-12V 15W
IDR897,753.51 -
POWER SUPPLY SWITCH MODE 15V 60W
IDR931,003.64 -
POWER SUPPLY SWITCH MODE 15V 40W
IDR0.00 -
TXL UNIVERSAL INPUT SMPSU,12V 35W
IDR742,306.53 -
POWER SUPPLY SWITCH MODE 48V 398W
IDR813,421.95 -
POWER SUPPLY ENCAPSULATED PCB 5V 25W
IDR944,114.89 -
POWER SUPPLY,ENCAPSULATED,PCB,+/-5V 20W
IDR787,199.45 -
POWER SUPPLY,SWITCH MODE,24V,3.2A,76.8W
IDR822,442.49 -
POWER SUPPLY,RQ-125C,5/15/-5/-15V,122W
IDR626,088.41
