Uninterruptible Power Supply AEG ONL 2000 VA Protect D.1500 LCD+ 2000 VA, online topology, LCD display

AEG ONL 2000 VA Protect D.1500 LCD+ is an uninterruptible power supply (UPS) with 2000 VA capacity and online topology. The device provides continuous double-conversion power conditioning, supplying stable, regulated AC output and seamless battery backup during mains disturbances. An integrated LCD display shows operational status, load and battery information and supports configuration. Designed for environments where uninterrupted power and precise voltage regulation are required, this UPS protects servers, network equipment and critical workstations from outages, surges and frequency variations.

Advantages

The online double-conversion architecture ensures continuous power conditioning without transfer time to battery, delivering a clean sine wave output and high immunity to input anomalies. The LCD display provides clear real-time information on load, battery status and alarms, enabling straightforward monitoring and setup. Built for reliability, the unit supports automatic voltage regulation and battery backup to maintain operation during mains failures, minimizing downtime for connected equipment.

Suitable for

• Small and medium data center servers and storage systems
• Network switches, routers and telecommunications equipment
• Critical workstations and point-of-sale systems
• Virtualization hosts and backup appliances
• Medical devices and laboratory instruments requiring stable power

Key specifications

• Output power capacity: 2000 VA (approximate active power depends on power factor)
• Topology: Online double-conversion (continuous AV conditioning)
• Display: Integrated LCD for status, configuration and alarms
• Voltage regulation: Automatic Voltage Regulation (AVR) and precise output voltage control
• Output waveform: Pure sine wave suitable for sensitive electronics
• Battery support: Internal battery modules providing backup time depending on load
• Form factor: Rack/tower convertible design for flexible installation
• Connectivity: Local management via front-panel interface; optional remote management depending on system configuration

How to use

Install the UPS on a stable surface or in a compatible rack following the manufacturer’s mechanical and ventilation guidelines. Connect critical equipment to the UPS output sockets and connect the UPS to the mains supply. Use the LCD menu to configure basic settings such as output voltage range, battery test intervals and alarm thresholds. During normal operation the unit supplies conditioned mains power; in case of mains failure it provides battery power automatically without interruption. Perform regular battery self-tests and inspect the display for warnings or status updates.

Usage recommendations

Place the UPS in a temperature-controlled, dust-free environment with adequate ventilation. Size the UPS to allow headroom for peak loads and future expansion; verify runtime under expected load and consider additional external battery modules if extended autonomy is required. Schedule periodic battery tests and replace batteries according to the device’s maintenance schedule. For networked deployments, enable remote monitoring and alarm integration to ensure timely response to power events.