SJ900II 1KVA-10KVA (120V) Online UPS is an on-line double-conversion UPS for application to voltage 100V/110V/115V/120V/127Vac. It is equipped with input power factor correction (PFC), output power factor 0.9 offering high levels of reliability and protection for IT systems, telecommunications equipment and mission critical systems, ensuring maximum power reliability.
● High frequency and true double-conversion
● DSP digital control technology
● Input power factor correction (PFC)
● Wide input voltage range
● Output power factor 0.9/0.8 (optional)
● Cold start
● Frequency adaptive
● ECO mode operation for energy saving
● Selectable output voltage via LCD
● Output bypass settable for 1,2,3KVA via LCD
● 50Hz/60Hz frequency converter mode available on 6-10KVA
● Selectable battery low voltage via LCD
● Automatically diagnose when starts
● Advanced battery management (ABM)
● Short circuit and overload protection
● Automatically charging battery at UPS off mode
● Fan speed auto control when load varies
● Standard RS232 communication port and RJ45 protection
● Optional USB/SNMP communication port
● Optional emergency power off (EPO)
● Optional extension battery bank
● Optional manual bypass on 6-10KVA
● Optional N+X redundancy parallel on 6-10KVA