The main components that can provide electrical energy for lead-acid batteries are the positive and negative plates and electrolyte. The specific gravity and volume of electrolyte are equally important for providing electrical energy. The height of the battery liquid level should be 10-15mm higher than the electrode plate. When there is a shortage of liquid, the battery liquid or distilled water should be replenished in a timely manner according to different situations, otherwise it will shorten the service life of the battery! Commercial dry charged batteries do not have electrolyte added. When using, it is necessary to supplement the electrolyte according to the instructions (dilute sulfuric acid with a specific gravity of about 1.28 is usually added to cars). After the initial addition of acid, let it stand for 20 minutes to allow the sulfuric acid to fully diffuse and react with the positive and negative plates. Then, test electrolysis

1. The electrode plates are selected according to the capacity of the battery and combined with appropriate specifications and quantities. During charging and discharging, the active substances at both poles repeatedly expand and contract with changes in volume. In bipolar active materials, the sponge like lead on the cathode plate has a strong binding force, while the lead peroxide on the anode plate has a weak binding force. Therefore, it will gradually detach during charging and discharging, which is the reason for the limited lifespan of lead-acid batteries. To extend the service life of the battery and make it resistant to shock and impact, the improvement of the anode plate becomes an urgent task. Glass fiber tubular anode plate: This is made by connecting a glass fiber flexible tube to a lead alloy comb shaped grid (core gold), and then

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.