What are the functional advantages of using a switching power supply?
1. Very low potential usage and high efficiency. From the conversion power supply circuit, the transistor V is excited by the excitation signal, the system works alternately in the on-off and off-on changes,indoor power supply the conversion speed is very fast, and the regularity is generally around 50kHz.
2. Small size and light weight. It is clear from the schematic diagram of the converted power supply that no high-power voltage regulator transformer is used in this article. Since the dissipated power over the entire tube V is greatly reduced, the larger warm pot is omitted. For these two reasons, the proportion of transition power is small and the weight is light.
3. Voltage control number. The output voltage of the varying power supply is controlled by the task program of your excitation flag, and changes in your feedback transmission voltage can be compensated for by volume modulation or width modulation. This way, once the power consistency of the grid voltage is adjusted substantially, it is still possible to ensure a slight stabilization of the production voltage.
The conversion power supply not only has the advantages of a wide variety of voltage control, but also has a variety of ways to achieve voltage control. Designers can flexibly choose various types of switching power supplies according to the requirements of functional software.
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The importance of using switching power supply