Storage Battery is a key component of ups, and its quality is directly related to the reliability of the whole ups system. No matter how well designed and well-functioning the ups is, it cannot provide uninterrupted power once the Storage Battery fails. Never use cheap, low-quality lead-acid batteries because they are cheap. This will compromise the reliability of all ups systems and cause more damage. The in-line monitoring Storage Battery is the smallest part of the average trouble-free time (mtbf) for all ups software. If you can apply and maintain protection properly, you can increase its lifespan and, conversely, shorten it considerably. Therefore, we should master the basic concept of the Storage Battery and the common problems in the application.
Generally can be divided into lead-acid Storage Battery, lead-acid maintenance-free Storage Battery and nickel-cadmium Storage Battery, fully consider the load standard, application natural environment, use time and cost factors, generally choose valve-controlled lead-acid Storage Battery maintenance-free Storage Battery. The main feature of the system is that oxygen is generated on the positive plate when the Storage Battery is charged, which turns into water on the negative plate according to chemical changes. Non-maintenance protection is only compared with ordinary batteries. Pure water or water is added in the whole process of application to adjust the electrolyte level of lithium batteries, which is unavoidable in all maintenance work. In turn, in order to complete the ups continuous power supply system, we need to care and maintain the lead-acid Storage Battery more carefully to maintain the Storage Battery protection.
(1) The operating temperature is harmful to the rechargeable Storage Battery. Working temperature is too high, will make the Storage Battery Storage Battery charging cause steam, working temperature is too low, will make the Storage Battery charging insufficient, which is harmful to the Storage Battery charging life. Therefore, the operating temperature is generally set at 25℃, and the floating operating voltage is set at this degree. When batteries are used, Storage Battery charging is usually done in the range of 5c35c, less than 5c or above 35c.
