The Malibu 8100-9045-01 power pack uses standard household 120volt input converts to 12volt output for safe low voltage that can handle 45 watt load. Brand new in the box, never used, last of the Malibu 2015-2016 product line. Limited stock. Good replacement for the intermatic, malibu ML44T and ML44. <b><br>Note:<br>1)We highly recommend the total wattage of your lights better do not exceed 75% of the power pack's capacity. <br>2)Not suitable for use with submersible luminaries or submersible pumps.</b>