Replace batteries ups scope and principle of operation is to use the UPS battery diode reverse check feature, ups battery modified artificially so that old and new batteries (GB, GB ') between the presence of voltage differences in the new battery GB' investment, GB quit when the old battery by a 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, ups battery selection, 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 needs to do routine maintenance work 1. When the battery check ups on a regular basis, if there is the appearance of dust and other contamination, ups batteries, water or pieces of cloth soaked in warm water for cleaning. Do not clean, ups battery power with gasoline, bananas, water and other organic solvents or oils, in addition Avoid using chemical fiber cloth. 2. When the float, the index value on the total battery charging voltage or dial voltmeter should investigate the cause of the deviation reference values ??shown in the following table (± 0.05V / single cell) and processed. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. ups batteries | ups batteries hottest | Year resistant cells (high-quality businesses) are provided by Hebei Tianyi Electric Co. ups batteries | ups batteries hottest | Year resistant cells (high-quality business) Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Li.