1. Rack convertible
2. High Frequency and double conversion online technology
3. Fully digitized microprocessor control
4. Smart RS232 communication with monitoring software
5. Optional SNMP card slot
6. Wide input voltage range
7. Advanced PFC technology
8. Self-testing when UPS startup
9. Advanced battery management
10. Automatic battery charging in UPS off mode
11. Lighting and surge protection
12. Short circuit and overload protection
13. Network/fax/modem surge protection
14. Optional extension battery pack