Delta’s inverters and static switches, combined with our DC power systems, provide a modular UPS for AC power backup. During normal operation, the system can operate in economy mode in which the energy efficiency of the total installation can be optimized. In regions with AC utility challenges, the inverter system protects the auxiliary AC-powered infrastructure from AC mains fluctuations. In addition, the inverter system offers new opportunities for energy savings by providing backup AC power.
Delta’s inverters complement the InD and OutD systems, providing total site power solutions.