Power Solid Modular UPS 600kVA PSPMU600K50#50BC0KR Data Sheet Features: >> The UPS will keep on single or parallel working, if any module fail >> High input power factor, it is up to 0.99 >> Support parallel expanded operation: maximum is 6 units. >> Support sharing batteries for the UPS in parallel >> Support SNMP, RS232, RS485, BMS, Dry contact interface