The ATEN OL2000HV Professional Online UPS is a premium double-conversion (true online) UPS designed for continuous, clean, and stable power delivery to critical IT infrastructure, AV equipment, and network devices. Boasting a 2000VA/2000W capacity with an output power factor of 1.0, this UPS guarantees maximum usable power with uncompromised output voltage regulation (±1% on battery).

Featuring eight IEC 320 C13 outlets protected against surges and battery failures, the UPS ensures your connected hardware remains operational during power disturbances. It provides zero transfer time (0 ms) during power loss by continuously converting incoming AC to DC to charge the battery and inverting it back to pristine AC output.

Management options include a HID-compliant USB port and RS-232 (DB9) serial port for local monitoring and control. For advanced network environments, optional SNMP/HTTP remote monitoring is available via an add-on SNMP card. Additionally, safety is enhanced with Emergency Power Off (EPO) connectivity and RJ-type surge protection for communication lines.

The front LCD screen delivers real-time information on input/output voltages, battery capacity, load levels, and alarm status via an intuitive three-button interface and audible alerts. The battery pack consists of four 12V/9Ah sealed lead-acid batteries, hot-swappable to minimize downtime, while external battery expansions are supported to extend runtime.

Designed for flexibility, the UPS supports rack/tower convertible installation with a 2U rack height, complete with included rack-mount and rail kits and tower stand. Comprehensive power management software, ViewPower, is available for automated monitoring, graceful shutdowns, and enhanced power event management.

Ideal for data centers, server rooms, network closets, and AV production setups, the ATEN OL2000HV ensures uninterrupted, reliable power to safeguard sensitive electronics and irreplaceable data.

Note: Recharge unused battery packs every 3–6 months for 4–6 hours to maintain battery health.