The SRV2KRIRK-E by APC is an interactive UPS designed to provide advanced electrical protection in professional and commercial environments that require a reliable power supply. This system, in a 2U rack format and black color, delivers 1800 W output power and supports an apparent capacity of 2 kVA, allowing safe power for servers, communication systems, and sensitive network equipment. Its backup relies on VRLA (valve-regulated lead-acid) battery technology, known for durability and responsiveness during power outages, with a 48 V battery voltage and an approximate recharge time of 4 hours, enabling quick recovery after intensive use. This UPS generates a pure sine wave output, ensuring greater compatibility with critical electronic devices and effective protection against voltage fluctuations and spikes. It includes standard IEC 60320 connectors and a C14 coupler input, as well as USB ports for remote management or monitoring. Its IP20 protection rating makes it suitable for installation in protected indoor environments, while its compact dimensions (438 mm width, 462 mm depth, 86 mm height) allow discreet integration into rack cabinets without compromising available space. The SRV2KRIRK-E by APC is a robust solution for maintaining operational continuity in demanding professional settings where power reliability and IT equipment protection are priorities.