High Intensity Discharge (HID) Lamp, High Pressure Sodium Lamp Type, 250 Watts, ED18 Lamp Shape, S50 ANSI Number, Lamp Designation LU250/S50, Mounting Position VBU, Clear, For Use With Enclosed Fixtures, 24K Average Life (Hours), Max. Overall Length 9 3/4 In., 27,500 Initial Lumens, 2000 Color Temp., 20 CRI, Case Quantity 6, E39 Base, 22,000 Mean Lumens, Light Center Length 5.70 In.
