Metal Halide Lamp, ED37 Bulb Shape, 400W, SIGNIFY, Mfr# MS400/U/PS

Metal Halide HID Bulb, Bulb Base Type Mogul Screw (E39), Bulb Dia. 4 5/8 in, Bulb Housing Glass, Bulb Shape ED37, Color Rendering Index 65, Color Temperature 4000K, Lumens 40,000 lm, Light Technology Metal Halide, Overall Length 11 1/2 in, Shatter-Resistant No, Voltage 150V, Watts 400 W, Bulb Beam Angle 360 Degrees , Bulb Finish Clear, Rated Life 20,000 hr, ANSI Code M155/M135/E, Dimmable No, For Enclosed Fixtures Yes, Bulb Operating Position Universal Burning