What Is a DC Jack?
The DC switching power supply is to switch on and off at high speed by controlling the switching tube through the circuit. The AC power is supplied to the transformer for transformation and conversion into high-frequency DC power, so as to generate the required one or more sets of voltage! The reason for the conversion into high-frequency AC power is that the efficiency of high-frequency AC in the transformer transformer circuit is much higher than 50HZ, so the switching transformer can be made very small, and it is not very hot during work! The cost is very low. If you do not change 50HZ to high frequency, the switching power supply is meaningless.
JW28.5V Overview of DC switching power supply JW28.5V
- This series of products is a 28.5V DC switching power supply specially designed and manufactured for aviation and military electronic and electrical equipment using high-frequency power electronic switch conversion technology. It can be used in military and electronic equipment such as aircraft and airborne equipment, radar, navigation, etc. V or 24V DC power supply is a replacement product of thyristor power supply.
- JW28.5V
DC switching power supply features
- The power device adopts the third-generation IGBT and utilizes the advantages of high-frequency and low-loss in the IGBT switch mode to complete the power conversion. It has the characteristics of small size, light weight, high efficiency, and high reliability. [2]
DC switching power supply specifications and technical parameters
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