Fonte de alimentação ininterrupta ORVALDI VOTLT3K, 3 kVA (2100 W), torre, onda sinusoidal pura, AVR, LCD, 8× IEC320, USB, RS-232

The Orvaldi VOTLT3K is a Line-Interactive uninterruptible power supply (UPS) designed to provide reliable backup power and basic voltage regulation for small servers, network equipment and sensitive electronics. With a rated output power capacity of 3 kVA and continuous output power of 2100 W, the unit integrates a 48 V, 9 Ah battery in a compact mini tower chassis that measures 145 mm wide, 455 mm deep and 220 mm high. The UPS is finished in black and offers IEC 320 AC outlets along with an RS-232 serial interface for monitoring and orderly shutdown functions.

Advantages

The Orvaldi VOTLT3K delivers stable backup power and line-interactive voltage regulation to reduce the risk of data loss or equipment damage during outages and brownouts. Its compact mini tower form factor makes it suitable for environments with limited space while still providing a high output power rating for powering multiple devices. The inclusion of IEC 320 outlets and an RS-232 interface allows straightforward connection to common IT equipment and basic integration with monitoring systems.

Suitable for

Key specifications

How to use

Place the UPS on a flat, stable surface with adequate ventilation and connect input power to a properly grounded AC mains outlet. Connect critical equipment to the IEC 320 AC outlets and, if required, link the RS-232 interface to a monitoring system or host computer for status reporting and controlled shutdown. Ensure the internal battery is charged by leaving the unit connected to mains power; perform an initial full-charge cycle where possible. Test the unit by simulating a mains failure to confirm connected devices continue to operate and that monitoring/ shutdown signals function as intended.

Recommendations

Use the Orvaldi VOTLT3K to protect essential devices from short-term power interruptions and voltage fluctuations. For longer runtime needs, consider external configured battery solutions or UPS models with higher battery capacity. Regularly inspect the battery and perform periodic runtime tests; replace the battery according to the manufacturer’s maintenance intervals or when runtime degrades noticeably.