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UPS circuit board
Common types of UPS systems 


UPS systems can be divided into three categories: standby, online interactive, and dual conversion. Each system has different characteristics that can meet different power protection requirements.
 


 1. Backup UPS

 

This is the simplest form of UPS. The backup UPS mainly uses its circuit board to monitor the input power supply. When it detects a power failure, it will quickly switch to battery power. It is suitable for less important applications.
 


 2. Online interactive UPS

 

The system adopts more advanced circuit boards, allowing UPS to monitor whether the input power supply is cut off. At the same time, it can also correct slight voltage fluctuations without switching to the battery, thereby avoiding battery wear and tear. It is very suitable for environments where voltage dips and surges are quite rampant.
 


 3. Dual conversion UPS

 

Dual conversion UPS allows input AC power to be converted to DC power and then back to AC power, providing maximum power protection. It also controls the constant power regulation required by sensitive and critical equipment that requires stable power supply through circuit boards.








        
  • Key points in UPS PCB design and manufacturingKey points in UPS PCB design and manufacturing
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  • Main features of advanced UPS circuit boardsMain features of advanced UPS circuit boards
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  • Common problems and troubleshooting of UPS circuit boardsCommon problems and troubleshooting of UPS circuit boards
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