The CyberPower Smart App Sinewave PR500LCDRT1U uninterruptible power supply (UPS) with LCD Control Panel and Active PFC compatible pure sine wave output safeguards mission-critical servers, telecom equipment, and internetworking hardware. Automatic Voltage Regulation (AVR) delivers consistent and clean AC power. The Multifuction LCD Panel is available to check status, adjust operating settings, and run systems tests. This UPS uses Patented GreenPower UPS™ advanced circuitry that reduces UPS energy costs compared to competitive models. The PR500LCDRT1U unit has a capacity of 500VA/400Watts, (7) receptacles NEMA 5-15R, NEMA 5-15P Plug, and (2) maintenance-free, user-replaceable 6V/9Ah batteries. This unit offers connectivity via 1 HID USB, 1 DB9 serial and 1 emergency power off (EPO) port. PowerPanel® Business Edition UPS Management software, Three-Year Warranty, and $400,000 Connected Equipment Guarantee are included. 500 VA load capacity - work without any interruption during power outages 400 W load capacity - backup power for your valuable electronics Keep your sensitive devices powered with a backup of up to 3 minute at full load