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 241–264 of 528 results
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POWER SUPPLY,RQ-125B,5/12/-5/-12V,120W
IDR1,342,172.44 -
XP Power AC-DC Converter, 5 V dc, ±15 V dc, 1.5 A, 6 A, 500 mA, 40W Open Frame
IDR819,295.79 -
SWITCH MODE PSU,5VDC/8A,24VDC/2A
IDR412,007.92 -
Mean Well Embedded Switch Mode Power Supply SMPS, 5 V dc, ±15 V dc, 2.2 A, 5 A, 500 mA, 65.5W Enclosed
IDR885,061.82 -
TRACOPOWER Embedded Switch Mode Power Supply SMPS, ±12V dc, 650mA, 15W Encapsulated
IDR1,204,556.76 -
TRACOPOWER Embedded Switch Mode Power Supply SMPS, 5 V dc, 24 V dc, 1.3 A, 4 A, 35W Enclosed
IDR947,576.26 -
XP Power AC-DC Converter, 5V dc, 8A, 40W Open Frame
IDR730,663.74 -
LP UNIVERSAL INPUT SMPSU,15V 40W
IDR1,205,395.88 -
POWER SUPPLY,RT-125B,SMPS,5/12/-12V,132W
IDR561,371.28 -
Mean Well Embedded Switch Mode Power Supply SMPS, 24V dc, 16.7A, 400.8W Enclosed
IDR813,212.17 -
Mean Well Embedded Switch Mode Power Supply SMPS, 27V dc, 7.5A, 202.5W Enclosed
IDR722,167.65 -
LP UNIVERSAL INPUT SMPSU,24V 40W
IDR790,031.48 -
"POWER,SWITCHING"
IDR0.00 -
Mean Well Embedded Switch Mode Power Supply SMPS, 24V dc, 8.4A, 201.6W Enclosed
IDR797,373.78 -
LP UNIVERSAL INPUT SMPSU,5V +/-15V 40W
IDR876,355.95 -
TRACOPOWER Embedded Switch Mode Power Supply SMPS, 5V dc, 8A, 40W Enclosed
IDR954,394.11 -
POWER SUPPLY SWITCH MODE 24V 8.4A 201W
IDR714,510.68 -
POWER SUPPLY,RT-85D,SMPS,5/24/12V,90W
IDR482,074.44 -
POWER SUPPLY,RT-125D,SMPS,5/24/12V,136W
IDR537,561.25 -
TRACOPOWER Embedded Switch Mode Power Supply SMPS, 24V dc, 2.5A, 60W Enclosed
IDR909,081.63 -
POWER SUPPLY SWITCH MODE 24V 201W
IDR802,198.72 -
TRACOPOWER Embedded Switch Mode Power Supply SMPS, 12V dc, 5A, 60W Enclosed
IDR854,643.72 -
RS PRO Embedded Switch Mode Power Supply (SMPS), 24V dc, 2.5A, 60W Open Frame
IDR732,866.43 -
RS PRO Embedded Switch Mode Power Supply SMPS, 12V dc, 16.7A, 200W Enclosed
IDR1,382,135.53
