36 000 lumens divided by 455 watts 79 12 lumens per watt.
Picture of 400w metal halide shoebox roof mounted.
Choose an optional dusk to dawn photocell for effortless operation.
Slip fit the light onto a round pole.
A 400 watt metal halide bulb consumes about 455 watts of electricity.
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This 400w led shoebox area light outlasts 1 500w mh lights while reducing energy and maintenance costs.
The luminous efficacy of a 400 watt metal halide bulb is.
The integrated led parking lot light emits 21 000 lumens of cool white light and mounts on the side of round or square poles.
But metal halides cannot work without ballasts and ballasts also draw a small amount of electricity approximately 15.
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The 200 480v integrated led parking lot light emits 56 000 lumens of cool white light.
400w metal halide fixture new.