30 footcandles at 30" above finished floor. Easily exceeds the IESNA recommended footcandle levels for "active bookstacks" with 28W T5 lamp in an extruded reflector for excellent uniformity. Parabolic cross baffles for 25" shielding and integral electronic ballast. Styles 3032, 3034 and 3036 provide downlight and uplight from the same source.