The CyberPower Smart App Sinewave PR500LCDRT1U uninterruptible power supply (UPS) with LCD Panel and pure sine wave output is Active PFC compatible for safeguarding mission-critical servers, telecom equipment, and VoIP and internetworking hardware that require seamless pure sine wave power. Its full Automatic Voltage Regulation (AVR) boost/buck technology delivers a consistent and clean AC power, protecting connected equipment and preventing costly business interruptions. This UPS system is ENERGY STAR® qualified with patented GreenPower UPS™ Bypass circuitry to save on energy costs by reducing energy consumption and heat buildup. The PR500LCDRT1U has a capacity of 500VA/400Watts, seven outlets with six (6) battery and surge protected NEMA 5-15R receptacles and (1) one surge protected NEMA 5-15, including three (3) fail-safe outlets for critical loads. This UPS has two (2) maintenance-free, user-replaceable 6V/9Ah batteries. The multifunction LCD panel displays all major UPS vitals for ease of use. This unit offers connectivity via one (1) HID USB, (1) DB9 serial and one (1) emergency power off (EPO) port. EMI/RFI filters increase the immunity of the load to noise disturbances. This UPS unit incorporates microprocessor-based fully digital control and includes PowerPanel® Business Edition providing the user unsurpassed flexibility and control. An optional SNMP / HTTP Remote Management adapter (RMCARD202/RMCARD203) supports remote management and control of the PR500LCDRT1U through a standard web browser. A Three-Year Warranty ensures that this UPS has passed our highest quality standards in design, assembly, material or workmanship and further protection is offered by a $400,000 Connected Equipment Guarantee.