The life of the switching power supply mainly depends on the electrolyte. As the temperature rises, the electrolyte vaporizes and leaks through the sealing part of the capacitor, and the internal electrolyte continues to decrease. As the number of the electrolyte decreases, tanδ will gradually increase. As a result, the heat generated when the pulse current passes through increases, which further reduces the life of the switching power supply. However, many factors affect the life of the switching power supply. Let us introduce in detail the factors that affect the life of the switching power supply. You can understand the factors that affect the life of the DR-Din rail power supply by understanding the factors that affect the life of the switching power supply.

Reasonable use of switching power supply can make it longer life, better use effect, more importantly is to ensure the safety of the user's life. The following will be used before and when the use of two aspects for you to introduce the use of switching power supply when to pay attention to matters.

What is the working principle of switching power supply?As the world pays more attention to energy issues, the energy consumption of electronic products will become more and more prominent. How to reduce their standby power consumption and improve power supply efficiency has become an urgent problem

For switching power supply is not unfamiliar to everyone, it is very widely used, and has the advantages of stable and reliable voltage, low power consumption, high conversion efficiency, so it is mostly used in television equipment. For example, optical amplifiers, digital satellite receivers, modu

DR-Din rail power supply is a German industrial standard. The use of rails is an installation method for industrial electrical components. The electrical components that support this standard can be installed on the rails without screws, and maintenance is very convenient.

Switching power supply is mostly used in automation equipment as the power supply of PLC, field digital quantity, and instrument. Its appearance structure is divided into two types: one is the ordinary switching power supply, which is fixed with screws during installation.