The Grainger Approved Line Interactive UPS is a 2kVA/1.8kW uninterruptible power supply that provides battery backup and AC power conditioning. It has automatic voltage regulation to correct brownouts and overvoltages without using battery power. This UPS has a 120V input and output voltage and includes a user-replaceable battery. It provides 14 minutes of runtime at half load and has a 2 year warranty. The UPS has 6 NEMA 5-15R outlets to protect equipment like computers, servers, networking devices, and telecom systems. It has audible and visual alarms, automatic self-tests, and cold start capability. The UPS measures 17" H x 17" W x 7" D and weighs 98 lbs.