3 Phase UPS Powerscale 10kVA to 50kVA Compact, scalable, cost-saving. The standalone three-phase UPS system from 10 to 50 kVA more Powerwave 33 S3 60kW to 120kW Efficient and reliable power protection for IT equipment in small- and medium-sized organizations more Powerwave 33 160kW to 500kW The energy-efficient UPS from 160 to 500 kW more