UPS uninterruptible power supply time calculation

System voltage = Volt

equipment Device voltage and current
Load 1 = wattinstall
Load 2 = wattinstall
Load 3 = wattinstall
Load 4 = wattinstall
Load 5 = wattinstall
Load 6 = wattinstall
Load 7 = wattinstall
Load 8 = wattinstall
Load 9 = wattinstall
Load 10 = wattinstall
Minimum UPS load = Voltammetry
Building UPS uninterruptible power supply load = Voltammetry

UPS uninterruptible power supply time calculation