What is the difference between Shenzhen Tianying Technology's digital wall mounted power supply and traditional wall mounted power supply?

   Digital wall mounted power supply system is a trend in the development of wall mounted power supply systems in recent years, and the level of intelligent management of equipment by users is also increasing. Moreover, the application of wall mounted power supply systems is mainly in substations and switching stations below 10KV, which are unmanned. After the traditional wall mounted power supply malfunctions, sometimes no one knows for six months, and the fault cannot be eliminated in a timely manner. In severe cases, it can cause all battery power to be discharged, Not only does it fail to work when it is necessary to operate the high-voltage switch, but it also leads to complete battery scrapping.   

Characteristics of digital wall mounted power supply system:

• The monitoring unit adopts DSP design, intelligent battery charging and discharging management, provides backend communication interface, and standard backend communication protocol;
  
• The monitoring unit comes with an automatic silicon chain voltage reduction function, which monitors and automatically controls the output voltage. The rated output current of the silicon chain is 3A, and the impulse current is 30A/0.5S.
  
• The monitor adopts LCD display, Chinese character menu, and button operation, which can achieve functions such as system parameter setting, system working parameter display, and system fault indication.
  
• The charging module adopts the latest LLC technology, with high efficiency and good stability. It provides a digital interface and seamless connection with the monitor, with high control accuracy and fast response speed for output voltage and current;
  
• The charging module comes with LED digital display, which can query the module's output voltage, current, address, working status, etc. in real-time;
  
• The charging module has functions such as self-diagnosis, self-protection, and alarm. By querying the fault code, the cause of the fault can be found in a timely manner, saving time for timely troubleshooting;
  
• The monitoring unit monitors the working status of the charging module in real-time, controlling the charging voltage, current, etc. of the module;
  
• The capacity of each charging module is 50% larger than that of traditional wall mounted power supplies, which can better ensure the highly reliable operation of the system;
  
• The digital wall mounted power supply system has a simpler structure, simpler interfaces, more convenient installation and debugging, and strong reliability and consistency of the digital interface.