The HPS Fusion line of single phase, general purpose enclosed transformers are ideally suited for general purpose, industrial and light duty loads. They have been designed for indoor applications and offer an efficient and economical solution. These units are well suited for HVAC applications, signal and alarm systems, motor control circuits, lighting and circuit isolation.The HPS Fusion control transformer is an enclosed style unit with either molded terminal blocks (on units up to 3000 VA or 30 amps) or coil face termination. For an economical approach to general purpose loads, the HPS Fusion is the transformer of choice