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
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POWER SUPPLY,SWITCH MODE,24V,80A,1920W
IDR12,603,687.29 -
POWER SUPPLY SWITCH MODE 28V 1200W
IDR8,721,603.50 -
ENCLOSED MEDICAL SMPSU, 24VDC 14A
IDR7,189,999.72 -
PBA600F-24
IDR7,502,257.25 -
POWER SUPPLY SWITCH MODE +5/+12/-12/+12V
IDR7,651,725.50 -
POWER SUPPLY MEDICAL ENCLOSED 24V 1512W
IDR10,437,813.68 -
MODULAR PSU CHASSIS XCD, 6 SLOT, 1200W
IDR8,942,396.95 -
POWER SUPPLY,SWITCH MODE,12V,200A,2400W
IDR8,243,200.21 -
POWER SUPPLY,SMPSU,60V,17A,1020W
IDR10,087,481.08 -
POWER SUPPLY SWITCH MODE 24V 1200W
IDR8,003,736.34 -
POWER SUPPLY MEDICAL ENCLOSED 12V 1080W
IDR9,247,312.18 -
POWER SUPPLY,SWITCH MODE,48V,62.5A,3000W
IDR9,741,868.53 -
ENCLOSED POWER SUPPLY 48V 2500W
IDR9,151,967.17 -
ENCLOSED POWER SUPPLY 24V 1512W
IDR10,011,540.72 -
POWER SUPPLY,SMPSU,12V,88A,1056W
IDR9,098,892.83 -
HWS600-24 SWITCH MODE PSU,24V 27A
IDR9,814,871.97 -
POWER SUPPLY SWITCH MODE 24V 1512W
IDR9,088,823.39 -
POWER SUPPLY SWITCH MODE +5/+24/-12/+12V
IDR12,876,715.96 -
ALPHA UNIVERSAL INPUT SMPSU,18-28V 400W
IDR10,286,457.41 -
ALPHA UNIVERSAL INPUT SMPSU,18-28V 1000W
IDR19,870,990.94 -
ALPHA UNIV I/P SM,5.5/5-15/5-15/18-28VDC
IDR21,813,868.41 -
POWER SUPPLY,ENCLOSED,SMPS,24V,46A,1104W
IDR20,849,404.86 -
HWS1500-24 SWITCH MODE PSU,24V 65A
IDR21,253,231.36 -
POWER SUPPLY SWITCH MODE 24V 3000W
IDR33,435,260.85