Analysis of Reliability Factors Affecting Panasonic Power Supply Using Panasonic Battery
The UPS is called an uninterruptible power supply because it can quickly switch to the "inverter" state when the power is off, so that the computer in use will not lose important files due to sudden power failure in the future. It is not used as a backup power supply. Use, if you just want to use electricity in the event of a power outage, it is enough to buy an inverter. Panasonic Battery (Shenyang) Co., Ltd. recommended UPS uninterruptible power supply. The battery mainly includes Panasonic battery UP, LC-P, LC-Y, LC--PH, LC-QA and other series are all valve-regulated maintenance-free lead-acid batteries. . The factors affecting the reliability of Panasonic battery used in UPS uninterruptible power supply mainly include battery voltage, battery ambient temperature, charging board performance, battery ripple current and so on.
Battery voltage affects Panasonic battery reliability
The Panasonic battery is composed of a single "primary battery". Each galvanic cell voltage is about 2 volts. The galvanic cells are connected in series to form a higher voltage battery. A 12 volt battery consists of six primary batteries. When the UPS's battery is charged, each of the connected primary batteries is charged. A slightly different primary battery performance will result in some primary battery charging voltages higher than other primary batteries, and some of these batteries will age prematurely. As long as the performance of a primary battery connected in series is degraded, the performance of the entire battery will also decrease. Tests have shown that the battery life is related to the number of galvanic cells connected in series. The higher the battery voltage, the faster the aging.