High Intensity Discharge (HID) Lamp, Metal Halide Lamp Type, 400 Watts, ED28 Lamp Shape, M59 ANSI Number, Lamp Designation MH400/U/M59/E/ED28, Mounting Position VBU, Clear, For Use With Enclosed Fixtures, 12K Average Life (Hours), Max. Overall Length 8 5/16 In., 36,000 Initial Lumens, 4200 Color Temp., 65 CRI, Case Quantity 6, E39 Base, 28,800 Mean Lumens, Light Center Length 5.00 In.
