Bộ lưu điện APC SMC3000I - APC Smart-UPS, 3000VA/2100W, Input 230V/Output 230V,  - Topology: Line Interactive - Waveform Type : Sine wave - Interface Port : USB  -  Multi-function LCD status and control console  - Output connection : (8) IEC 320 C13, (1) IEC 320 C19 - Runtime half load : 17 min