Let s compare that with our 150 watt retrofit unit.
250 watt metal halide lumens.
What is hard to cross in is that metal halides actually start out at very high efficiencies.
23 250 lumens 150 watts 155 lumens watt.
Almost double of metal halide.
For any type of lamp the watt is used to measure its input power whereas the lumen is used to measure the luminous flux emitted by.
They are available in horizontal.
Remember the golden rule.
These bulbs produce a high lumen output for bright light in commercial settings like street lights parking lots or warehouses.
500 lumens per 100 watt.
So calculating lumen efficiency for metal halide.
Replacement of 250w mh flood lamp with led equivalent 100w has a lot of advantages.
Keep in mind these are initial lumens and these will typically fall within the first 6 months.
Most large fixtures use metal halide bulbs.
These lights have a bright light output and they are mostly replaced for commercial use.
These 250 watt metal halide bulbs come in horizontal base up and universal burn operations to give you plenty of application options.
Commonly a 250watt 400 watt or 1000 watt.
36 000 lumens 455 watts 79 12 lumens watt.
A type of high intensity discharge hid lamp this light is typically used in high bay lighting fixtures in warehouses parking lots and hangars because of their high lumen output.
Philips lighting 274845 ed28 standard metal halide lamp 250 watt e39 mogul base 13500 lumens 65 cri 4000k cool white 4 0 out of 5 stars 24 19 80 19.
Amazon s choice for 250 watt metal halide sunlite 03658 su mh250 u mog m58 metal halide lamp 250 watts mogul base e39 ed28 15 000 hour life span 21000 lumen clear finish 4 3 out of 5 stars 212.
A new metal halide bulb can get almost 100 lumens to watt.
You are comparing apples with oranges.
A metal halide mh lamp is an electrical lamp or bulb that produces light by creating an electric arc combining a gaseous mixture of vaporized mercury and various metal compounds bromine or iodine.
Depending on how efficient the metal halide bulb is between 60 and 110 lumens per watt a 250w metal halide bulb can produce around 15 000 to 25 000 lumens.