Workflow of Multi output Switching Power Supply
The supplier of high-frequency high-power switch power supply is the supplier of the input AC power supply, which is rectified and filtered to convert into DC power and then converted into high-frequency AC power to provide to the supplier of the transformer for voltage transformation, thereby generating the required set or multiple sets of voltage! The reason for converting to high-frequency AC power is that the efficiency of high-frequency AC in the transformer circuit is much higher than that of 50HZ. Therefore, suppliers of switch transformers and switch transformers can do very little, and the work is not very hot! The cost is very low. If 50HZ is not converted to high-frequency, then the supplier of switching power supply will be meaningless.
Detailed content of multi output switching power supply
1. Adapt to the needs of production development
The original power supply can be utilized, and on this basis, the number of modules can be flexibly increased or reduced, and the current can be increased or reduced to improve the utilization rate of the equipment.
2. Improve production operation reliability
When designing the power supply, the N+1 mode is adopted. Under normal circumstances, all modules are involved in operation. If the equipment malfunctions, the power supply will not stop. The system will automatically reduce current operation and exit the faulty unit without affecting production.
3. Convenient maintenance
All module units are universal, and only a few module units need to be backed up to freely replace faulty modules, making maintenance relatively simple.
4. Digital control
Each module unit is controlled by a microprocessor as the core, mainly using software programs to achieve automatic current sharing and other control schemes. It has flexible control, high accuracy, fast dynamic response, fewer components used, and high reliability.
5. The entire power system adopts an intelligent overall circuit structure, achieving module hot swapping, current sharing control, fault detection, and fault information display functions, with a user-friendly interface.
