Lineage Power Corporation announced the release of the CAR2548DC and the CAR1212DC DC-input front end power supplies, additions to the company’s popular CAR2548FP/TN and CAR1212FP AC-input products. The CAR2548DC offers the highest available power density in the industry at 27 watts (W) per cubic inch in a 1U form factor. These new DC-input power entry modules are designed to be deployed alongside existing ac-dc power supplies in datacom and telecom applications. The power supplies are able to receive wide-ranging 48 Vdc input power from telecom energy systems or battery-backup equipment, and in turn, provide precise 12 V and 48 V power out to connected communications, computing and storage equipment