This is a Lambda SWS150-15/DSX power supply that has an output of 15.9VDC and a current rating of 150A. It comes in an enclosed gray construction type and can be installed both indoors and outdoors. The inrush current rating for this power supply is 15A. This power supply is perfect for those in need of switching mode power supplies or electrical equipment and supplies. It is also suitable for business and industrial use. The brand of this power supply is Lambda and it has a nominal voltage rating of 15.9V.