Wall-mount ac-dc power adapters

Emerson Network Power produces three series of wall-mount ac-dc power adapters. The DCH3 series is rated at 3 watts, generates a single 5 Vdc output, and offers both mini USB and micro USB connectors. The DA4 series is rated at 4 watts and generates a single 5.5 Vdc output, while the DA16 series is rated at 16 watts, and generates a single 12 Vdc output. Each series offers a variety of models with different ac input plugs, to suit the region of the world in which they are intended to be used. All the power adapters feature wide-range ac inputs, comprehensive overload protection, built-in EMI filtering and extensive safety approvals.