... transformer, EPO & ECO, manual maintenance bypassFeatures:Three phase in and out system, compatible with utility of ... different utilitiesGreen power technology, high input power factor, low current THD, high efficiencyIntelligent battery management, extending ... )RS232,RS485,Dry contacts,SNMP card,EPO,Generator interfaceInstallation/ConnectionTop or bottom cable connectionOperation temperature0-40 ...