4. Due to the small usage of 48V inverter power and the small scale of the manufacturer, its strength is difficult to compare with UPS manufacturers. As a complete and independent power system, UPS has been produced in the world for decades, with a large production scale, mature technology, and high reliability. Its reliability index can theoretically reach hundreds of thousands of hours. However, the 48V inverter power supply is difficult to match technically.
5.To meet the rapidly developing needs of modern communication networks, it is required that UPS or inverters must have extremely strong network management functions. LEUMSUPS provides users with 2 RS232 interfaces, 1 computer dry contact interface, and 1 set of remote alarm relay contacts. Its comprehensive network management software can adapt to different operating systems and monitor up to 16 UPS units simultaneously, with the ability to monitor over 170 different parameters. Its unique Life2000 remote monitoring software allows your UPS to be monitored by professional engineers every day, ensuring you have peace of mind. For 48V inverters, due to the limitations of their production scale and scope of use, few manufacturers can provide such strong software functionality.
6. Someone has pointed out that the disadvantage of UPS is that when the input voltage is high or low, it will turn to battery discharge. However, China’s power grid is usually in poor condition, which will cause frequent battery discharge and shorten battery life. There is no need to consider this issue when using a 48V inverter. In fact, the powerful UPS manufacturers in the world today, such as Delta, have fully considered this issue in their designs. Delta N series UPS adopts advanced DSP control technology and has an ultra-wide input voltage range. It can still be fully loaded in the range of 80 ~ 280Vac, greatly reducing the number of battery discharges. Its advanced intelligent battery management function makes its charger have extremely small AC ripple, automatic temperature compensation of charging voltage, automatic compensation of discharge termination voltage with discharge time, automatic battery detection, battery life calculation and other functions, which greatly protects the battery and can prolong the battery life by 30%.