The Power Walker VI 3000RT LCD is a Line-Interactive UPS with pure sine wave output and created to meet the demand for high quality power protection. It offers comprehensive protection for critical equipment such as servers, network / telephone communication systems and industrial applications. Due to its sleek design, it needs only 2U of space in your rack. The UPS can be installed in 48,3 cm ( 19 inch ) server racks, or be set up using the supplied stand supports a tower.