Manufacturer: Tripp Lite • RoHS/pb-free: RoHS Pb-free • Type: Power Supply Regulator • Power - Rated: 550VA / 300W • AC Outlets: 8 (4 UPS, 4 Surge Only) • Backup Time - Max Load: 3 minutes • Voltage - Output per Connector: 120V • Voltage - Input: 120V / 15A • Cord Length: 6"" (1.83m) • AC Input Connector: NEMA 5-15P • AC Output Connector: NEMA 5-15R • Size: 6.00" L x 11.25" W x 3.50" H (152.4mm x 285.8mm x 88.9mm) • Weight: 15 lbs (6.80kg) • Other PartNo: AVR550U-ND, TL371