How to maintain high frequency switching power system? What are the precautions?

May 25, 2023

Switching power supply has become a common electrical auxiliary supplies in life, but the frequency of high-frequency switching power supply in life has declined a lot. So how to maintain the high frequency switching power system? What are the precautions? Switching power supply manufacturers for everyone a brief introduction!

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1. In the thunderstorm season, the inspection of the lightning protection electroplating power unit should be strengthened to ensure that the lightning protection unit is in normal working condition.

2. Provide ventilation and heat dissipation environment for the power system. Remove and clean the air filter of the heat dissipation fan of the switching power supply rectifier module periodically to prevent the components from being destroyed due to poor heat dissipation.

3. The installation site of the power system must be dust-proof, and the far high-frequency switching power supply must be away from the heat source, electromagnetic interference source, corrosive gas and metal dust.

4, the power system has a variety of control, protection functions, generally should be in the "automatic" position.

5, if you feel that the communication is not interrupted is the first thing, and the battery due to undervoltage over discharge life is a secondary thing, then you in the system working normally, the battery can be undervoltage work switch "forced on", so that the battery discharge to undervoltage, but also to the communication equipment power supply.

6. In case of system failure, it is very necessary to have alarm sound prompt. The fault alarm switch should be set to the normal position.

7. When the AC of the system fails, the communication equipment will be powered by the battery. The power supply time of the battery is not too long.

Of course, there are many steps in the process of maintaining the high frequency switching power supply. For your personal safety, please operate with caution.

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