1500VA/1350W line interactive 2U rack / tower UPS, Sine wave output 120V output, Corrects brownouts and overvoltages from 83V to 145V USB, RS232, EPO and slot for optional SNMP/Web card Expandable runtime, interactive LCD interface,hazmat yes,non returnable customer policy NEMA 5-15P input, 8 NEMA 5-15R outlets