This item has never been used but has been sitting in storage. It has some rust on the front metal rungs.The CyberPower PR500LCDRT1U Smart App Sinewave UPS (500VA / 400W) features an LCD panel, offers a sine wave output, and is active-PFC-compatible for safeguarding mission-critical servers, telecom equipment and VoIP, and inter-networking hardware that requires seamless sine wave power. It incorporates microprocessor-based digital control and includes the PowerPanel Business edition software. The UPS system is ENERGY STAR qualified with GreenPower UPS Bypass circuitry to reduce energy consumption and heat build-up.Suitable for servers, workstations, network devices, and telecom equipment
Capacity of 500VA / 400W
Line-interactive topology
Full AVR (Automatic Voltage Regulation) Buck/Boost
AVR (Automatic Voltage Regulation) provides battery back-up power if the voltage drops below 80V or exceeds 150V
GreenPower UPS
1 RU rackmount/tower convertible
Multi-function LCD panel
SNMP/HTTP remote management
7 Outlets / USB, serial, and EPO ports
EMI/RFI filtration