Input voltage "380V/400V/415V(line to line)220V/230V /240V(line to neutral)"
Input frequency 50/60Hz
Power factor >,0.99
Input voltage window -40%~+25%
Frequency window 40-70HZ
Battery Battery voltage ±240VDC
Charger power 20%*Power
Charger voltage precision 1%
Bypass Bypass voltage "380V/400V/415V, three phase220V/230V/240V, one phase"
Bypass voltage window -20%-+15%, full load, settable
Bypass overload capabiltiy 125%, long time operation
125%<, load <,130%, last for more than 1 hour
130%
>,1000%, last for more than 100ms
Output Output voltage "380V/400V/415V, three phase220V/230V/240V, one phase"
Voltage precision ±0.5% (balance load),±1% (unbalance load)
Voltage THD(Total Harmonic Distortion) THD<,1%(linear load),THD<,5%(nonlinear load)
Power factor 0.8
Phase tolerance 120°±0.5° (balance and unalance load)
Crest factor 3:1
Overload capabiltiy 105%,long time operation
110%, transfer to bypass after 1hour
125%, transfer to bypass after 10 minutes
150%, transfer to bypass after 1 minute
>,150%, transfer to bypass after 200ms
System System efficiency Normal mode: 95%
ECO mode: 99%
Battery mode efficiency 95%
Display LCD+LED, Touch screen and keyboard
IP class IP20 Interface (Communication Ports ) RS232,RS485,Dry contacts,SNMP card,EPO,Generator interface Installation/Connection Top or bottom cable connection