2-4ft tubes 40 watt , output the equivilant of 320w incandesant but
track lighting is directed not dispersed , you may find you need
ceiling light . I kept the flourescent and added can spot lights,
kitchens need alot of light. In a 12x15 kitchen I ended up with 12 4ft
flourescent tubes directed up in wood beams and 5 can lights and 6
mini spots all even flourescent on 3 separate dimmers equal to 2800
watts if needed, kitchens need light