Dual Conversion On-line UPS
The NX Series UPS's are dual conversion, on-line, three phase, intelligent systems for centralized power protection and distribution. The "dual conversion" means AC utility is converted into DC power which, in turn, charges the batteries and supplies the inverter, which inverts the DC power back into highly regulated and isolated AC power. This continuous three phase on-line UPS is available in models from 10kVA to 500kVA.