SUGGESTED ALTERNATES: 

MP320/ED28/PS/BU/4K 320 Watt M154/O Metal Halide Bulb

SUGGESTED LED REPLACEMENTS: 

80 Watt EX39 Base Gen4 100-277V LED Retrofit Light Bulb

35/45/60 Watt Wattage and Color Selectable LED Post Top Retrofit with EX39 Mogul Base 120-277V 3000/4000/5000K

80 Watt 100-277 Volt LED HID Corn Cob EX39 Base Retrofit Lamp

80/100/120 Watt LED Wattage and Color Selectable HID Corn Cob EX39 Base 30/40/50K

54/63/80 Watt HID Replacement EX39 Mogul Base LED Lamp

70 Watt Multi-Angle LED HID 120-277V Hi-Pro 360 Mogul EX39 Base Bulb 10500 Lumen

Metal halide light bulbs are a member of the High Intensity Discharge (HID) family of lighting products. Metal Halide light bulbs are among the most energy efficient sources of white light available today. These 320w metal halide light bulbs feature special chemical compounds known as Halides that produce light in most regions of the spectrum.

Satco's MP320/C/ED28/PS/BU (S4254) Pulse Start Metal Halide light bulbs offer high efficacy, excellent color rendition, long service life and good lumen maintenance. Because of their numerous advantages, metal halide HID light bulbs are used extensively in outdoor applications and in commercial interiors.

Satco HyGrade MP320W/ED28/C/BU/UPS/4K/EX39 320W Metal Halide, Base Up Only Lamps are open fixture rated, which means they can be used in open or enclosed luminaires. These HID bulbs come with a 3700K cool white color temp, 29,000 Initial Lumens and Rated Average Life 20,000 Hours, ANSI Type M154/O. These Satco High Intensity Discharge Metal Halide HID light bulbs employ an extended Mogul Base and are designed with a coated ED28 bulb.

Specification Sheet