3 Phase Modular UPS DPA UPScale ST S2 10kW to 200kW Best –in class class modular UPS ensuring business continuity more DPA UPScale RI 10kW to 80kW The energy-efficient, rack-independent modular UPS from 10 to 80 kW ideal for customized solutions more DPA 250 S4 50kW to 1.25MW The most energy-lean UPS on the market more Conceptpower DPA 500 100kW to 3MW Conceived for medium-sized and large data centers more