Knight Online Plus Rack 3P/1P 10K-20K

 Pure Sine Wave online Deouble Conversion UPS
Output power factor 0.9
Generator compatible
Wide input voltage range
Frequency mode: 50Hz/60Hz converterable
3-stage charging design for optimized battery performance
Battery numbers are adjustable
SNMP Network Management Card (Optional)
N+X parallel redundancy available (Optional)
Built-in phase auto adapt function simplifies wire installation
Emergency power off function (EPO) Available
Eco mode operation for energy saving (ECO)