In the application of power electronic technology and various power systems, switching power supply technology is in the core position. High frequency switching power supply technology is the core technology of all kinds of high-power switching power supply.
The switching rate has a great influence on the design of power supply.
Generally, higher switching frequencies allow the use of smaller inductors (as well as input and output filter capacitors). This is because the size of the inductor mainly depends on the amount of ripple current allowed in a given switching regulator specification. For a given inductor, the ripple current decreases with the increase of switching frequency.
Therefore, with the increase of switching regulator frequency, gradually decreasing inductors can be used to maintain the same amount of ripple current, thus reducing the size and cost of the power supply.
For large electrolytic electroplating power supply, the traditional circuit is very large and bulky. If the high frequency switching power supply technology is used, its volume and weight will be greatly reduced, and it can greatly improve the efficiency of power supply, save materials and reduce costs.
Hunan KORI Convertors Co. Ltd. is a high frequency switching power supply technology expert from China. KORI has been committed to the research, design and manufacture of high-power rectifier system equipment, we are the leading manufacturer in the industry.
At KORI, we provide high quality rectifier, rectifier cabinet and professional constant current control system. We provide high reliability and cost-effective products for customers all over the world.
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