Drivers (power supplies)
Drivers (power supplies) required for Sempria SG9 LED Lighting, Sempria Universal Q series LED Lighting, Sempria Universal E series LED Lighting, Lighted closet rods, Sempria LED Mini cans and Sempria LED Puck Lights. Calculate the total wattage of all the lights that will be on one switch and pick the appropriate power supply. If you have more wattage than the largest power supply provides, use two power supplies (75 W +30 W). You can drive up to the full wattage of the power supply. You do not need to build any margin.