... different utilitiesGreen power technology, high input power factor, low current THD, high efficiencyIntelligent battery management, extending battery ... maintenanceHigh MTBF(mean time before failure)(>200,000h), low MTTR(mean time to repair)(<0.5h)Large LCD ... Frequency window40-70HZBypass inputInput voltage200V/208VInput voltage window+20%--20%, full load-20%--40%, power derating between 100% to 70% ...