The PowerValue 11LI Up provides exceptionally high-quality protection and automatic voltage regulation for low-power network devices. The design of this UPS device utilizes ABB's high-quality UPS product design. It ensures full protection and peace of mind by guaranteeing that connected devices always receive clean, regulated, and reliable voltage.

If the mains power fails, the device begins to supply backup power within 2-6 milliseconds. Additionally, it filters out power supply disturbances such as overvoltage, line disturbances, and harmonics. If the input power factor starts to change, advanced protection software automatically corrects it. The operation is easy thanks to the plug and play method and the user-friendly LCD display. The easily replaceable integrated batteries have an extended runtime. A comprehensive battery management package and fan cooling ensure that the batteries do not overload, overcharge, deep discharge, or overheat.

Thanks to the integrated battery start feature, the UPS device can be powered up by batteries if necessary. The line-interactive PowerValue 11LI Up is ideal for light IT applications, as it is suitable for small power needs.