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Libra Pro

Libra Pro UPS 100kVA to 800kVA

The Libra Pro series is a three-phase input and three-phase output double conversion system with full Microprocessor control. Designed to meet customer needs with a very high efficiency, the Libra series combines innovation and simplicity with low ownership and maintenance costs.

The inverter built-in IGBT technology and filter allows a perfect sinewave output, which is filtered, stabilized and regulated. The rectifier has a very low distortion (THD<3%) in the CLEAN version where an input filter is installed.

The Libra Pro series has maximum reliability and power availability, the parallel system can reach up to 8 units in capacity or N+1 redundancy; eventually the UPS Group Synchroniser (UGS) and the Parallel System Joiner (PSJ) allow increases to the system reliability. Libra Pro is shipped with monitoring software as standard and several communication interfaces are available as standard or optional: SNMP/WEB card to connect by LAN/internet, dry-contact card and RS232 interface. The software allows the control of the UPS and graceful shutdown in the event of mains failure.

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