The bulging of Qisheng batteries is mainly caused by an increase in internal pressure, which is mainly due to the following reasons: (1) the opening pressure of the safety valve is too high, or the safety valve is blocked. When the internal pressure increases to a certain extent, the valve cannot open normally, which will inevitably cause bulging deformation.

The UPS power monitoring system is used for long-distance monitoring of UPS. After collecting all daily UPS data, including some normal operation data and some abnormal time data, this data is monitored consistently on the computer and PC end. Nowadays, mobile phones have become an important part of modern life, and SMS has become a widely used daily communication method due to its advantages of being convenient, anytime, anywhere. The UPS SMS monitoring solution is to use SMS as a convenient method to monitor UPS power supplies, allowing UPS management personnel to directly access them without relying on computers

When choosing UPS uninterruptible power supply, we usually encounter how to configure long delay for load devices, what is the capacity of UPS power supply to meet the needs of continuous power supply during long-term power outages, and the correct selection of UPS backup power supply capacity is very important for the overall normal operation of UPS.

Due to unstable power quality, it often causes hardware damage, crashes, and loss of important data in computer equipment. Therefore, uninterruptible power supply (UPS) has gradually become an indispensable standard equipment when purchasing computer equipment. However, how to choose UPS often troubles users, and the important component of UPS power supply is the battery. To choose a good UPS, it is necessary to choose a good and branded UPS battery.