Completely isolates your mission-critical network and data equipment. Online double-conversion UPS provides the highest degree of protection available. Network-type interfaces: HID-enabled USB DB9 serial SNMP/Web card slot and EPO. Can be rackmounted (2U) or use as tower. System VA: 1 500 VA; Backup Time at Half Load: 14 minutes @ 600 Watts; Automatic Voltage Regulation (AVR): No; Battery Recharge Time: 8 h.