Scope and replace ups battery UPS battery operating principle is to use a reverse check feature diode artificially make the old and new batteries (GB, GB ') between the voltage difference, the new battery GB' investment, the old batteries GB When you exit, the diode as an electronic switch, the instantaneous power to the DC bus, thus avoiding the old battery pack voltage is generated due to the difference in the parallel process of circulation, to ensure the stability of the DC power supply. While avoiding the UPS batteries battery pack process without interruption due to battery-powered DC bus DC bus replacement power supply box, which may cause the DC system is not reliable factors. For marine equipment, cable television, military equipment, emergency lighting systems, backup power supply, large UPS and computer standby power stations, electric wheelchairs, golf carts, electric forklifts, railroad systems, power stations, power system. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. ups battery charging voltage is affected, how the ups battery charging voltage is suitable for it? ups battery is a single "primary cell", each a primary battery voltage of about 12 volts, ups battery hottest, primary batteries connected in series to form a high-voltage battery, a 12-volt battery consists of six primary cell composition, 24 volt battery consists of 12 primary cell composition and so on. When the UPS battery charge, each primary batteries in series have been charged. Original battery performance will lead to some slightly different primary battery charging voltage is higher than other primary battery, the battery will advance this part of aging. Just one in series of primary battery performance, the overall battery performance will be equally decreased. Test proved that the original battery life and the number of cells in series about the battery voltage is higher, ups battery brand which is good, aging faster. UPS capacity is fixed, the design should be as far as possible so that the battery voltage is low, so the longer the UPS battery life, constant voltage to the battery, ups battery of new products, you should choose a small number of high-voltage primary battery cells connected in series, do not select more than the number of low voltage primary battery cells connected in series. Some manufacturers UPS battery voltage is relatively high, ups battery, it is because a certain capacity, the higher the voltage, the smaller the current, the wire can be chosen smaller and smaller power semiconductors, thereby reducing the cost of UPS. 1KVA capacity of about UPS's battery voltage is generally 24 ~ 96V. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. New ups battery, ups battery, a battery resistance (Views) provided by the Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Tianyi Electronics - your reliable friend, Company Address: Hebei Xingtai City Julu Road 35 km Dong Ning Wei Zhuang Industrial Zone, Contact: Manager Li.