POWERLINE DARK 33 UPS units by EVER are ONLINE (VFI) UPS units, designed for working with devices powered from a three-phase mains. Dedicated in particular for sensitive receivers. A series of hi-tech UPS units, designed in particular for servers, LANs and data processing systems.
POWERLINE DARK 33 are a series of modern UPS units in ON-LINE (VFI) topology rated from 10 kVA to 200 kVA and designed to operate with devices powered from a three-phase mains. They protect the connected receivers from power outages and interferences.