How many watts does one spot count?
Led ceiling lighting 10W should be similar, mainly to see your store area, there is how much you want to turn a spotlight, there are many types of 3W small lamp, 5w7w ceiling lamp, 8w10w lamp, lamp.
General 20W 35W 50W lamp quartz lamp cup LED if a one watt.
Spot light power: 1.8W, 3.5W, 4W (you can choose);Spotlight is a typical modern school lighting with no main lights and no fixed scale. It can create indoor lighting atmosphere.
