Trust your UPS and Power maintenance to the industry leaders. Everyone understands the necessity of a good preventive maintenance (PM) program, which can minimize costs, limit downtime and optimize system availability. But PM visits are only as effective as the technicians performing them. Emerson Network Power’s service organization is the only one in the world that has been factory trained on Liebert power equipment and are continuously supported and updated by the engineers who built the equipment. Our service experts undergo more than 450 hours of technical training and are part of a team that is twice the size of the next largest competitor.