The Master HP UL series (480 Vac, 60 Hz) offers UL/CSA-certified UPS solutions from 65 to 500 kVA in single or parallel configurations, ensuring reliable, high-quality power for critical loads. Featuring IGBT-based rectifiers and DSP-controlled double conversion technology, it provides VFI SS 111 protection and galvanic isolation to safeguard against electrical disturbances.