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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.
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 to 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 are typically compact in nature, making them ideal for projects with limited space.
Where are SMPS used?
•PC/Laptops •Mobile phone chargers •Security systems such as CCTV Cameras •Machine tool industries
Showing 1–24 of 419 results
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Artesyn Embedded Technologies, 155W Embedded Switch Mode Power Supply (SMPS), 24V dc, Open Frame, Medical Approved
VND2,440,662.80 -
Artesyn Embedded Technologies, 40W Embedded Switch Mode Power Supply SMPS, 24V dc, Open Frame
VND1,258,393.72 -
BEL POWER SOLUTIONS INC, 130W Embedded Switch Mode Power Supply SMPS, 5 V dc, ±12 V dc, ±24 V dc, U Bracket
VND14,986,537.68 -
BEL POWER SOLUTIONS INC, 40W Embedded Switch Mode Power Supply SMPS, 5 V dc, ±12 V dc, Open Frame
VND4,995,679.50 -
BEL POWER SOLUTIONS INC, 55W Embedded Switch Mode Power Supply SMPS, ±5 V dc, ±12 V dc, U Bracket
VND8,599,079.40 -
Cosel, 100.8W Embedded Switch Mode Power Supply (SMPS), 48V dc, Enclosed
VND1,310,312.06 -
Cosel, 108W Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed
VND3,019,109.90 -
Cosel, 225W AC-DC Converter, 5 V dc, 24 V dc, Enclosed
VND4,955,280.02 -
Cosel, 336W Switching Power Supply, 24V dc, Enclosed
VND8,286,066.90 -
Cosel, 648W Embedded Switch Mode Power Supply SMPS, 24V dc, Open Frame
VND11,870,602.58 -
Excelsys, 240W Embedded Switch Mode Power Supply SMPS, 15V dc, Enclosed
VND4,482,505.94 -
Excelsys, 240W Embedded Switch Mode Power Supply SMPS, 30V dc, Enclosed
VND4,482,505.94 -
Excelsys, 400W Embedded Switch Mode Power Supply SMPS, Enclosed
VND7,060,393.42 -
Excelsys, 72W Embedded Switch Mode Power Supply SMPS, 28V dc, Enclosed
VND4,185,519.68 -
Mean Well, 1.008kW Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed
VND5,457,936.36 -
Mean Well, 1.5kW Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed
VND12,169,926.00 -
Mean Well, 1.9kW Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed
VND11,028,724.16 -
Mean Well, 100W Embedded Switch Mode Power Supply SMPS, 5V dc, Enclosed
VND1,002,307.76 -
Mean Well, 102W Embedded Switch Mode Power Supply SMPS, 12V dc, Enclosed
VND1,608,967.72 -
Mean Well, 102W Embedded Switch Mode Power Supply SMPS, 12V dc, Enclosed
VND863,079.80 -
Mean Well, 102W Embedded Switch Mode Power Supply SMPS, 12V dc, Enclosed
VND462,924.62 -
Mean Well, 105W Embedded Switch Mode Power Supply SMPS, 15V dc, Enclosed
VND527,864.28 -
Mean Well, 105W Embedded Switch Mode Power Supply SMPS, 15V dc, Enclosed
VND863,079.80 -
Mean Well, 108W Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed
VND456,580.90
