The Sentinel Pro features a sleek, modern design and enhanced performance. Utilizing online double conversion technology, it provides maximum reliability and protection for critical loads like servers and IT or voice/data systems.
For applications requiring extended runtimes, ER models with upgraded battery chargers support long battery autonomy. The front panel now includes an LCD display for real-time input/output voltages, battery status, and operating information. Additionally, the redesigned inverter and microprocessor control enhance efficiency and offer greater configuration flexibility.