1. True On-Line Double Conversion technology provides full protection from all power problems with pure sine wave output 2. Protects mission critical applications from downtime, data loss, data corruption,and process interruption by providing continuous well reglated clean power 3. Fully digitalized microprocessor controlled 4. LCD display, LEDs display for easy viewing of real time operational status and controlparameters, power usage, battery run time and etc 5. Audible sound for fault alert condition 6. Plug & Play installation 7. User swappable batteries replacement 8. Extended run time capability with external battery modules 9. Custom design for long hour back-up 10. Advanced Battery Management systems 11. Automatic battery diagnostics and health check 12. Cold start function (DC power on) 13. Emergency Power Off function 14. Load segmentation for priority load assignment 15. UPS Management Software included for monitoring and auto shutdown 16. SNMP/Relay card connectivity available as option 17. Standard RS232 serial communication with USB port as option 18. Conform to IEC61000-4, FCC Part 15 and CISPR 22 design standard