Before led lighting became the powerhouse that it is today the most common form of commercial lighting was metal halide lights.
Led bulb replacement for 400w metal halide.
The l70 rating of a led bulb is usually much higher than that of a metal halide lamp.
Converting from 400w metal halide to led.
100w led high efficiency high bay bulb e39 mogul 400w metal halide replacement 5000k 13000 lumens for daylight shop lamp for warehouses garages barns ceiling 4 5 out of 5 stars 311 98 85 98.
L70 is an accurate estimate of the time it takes for a led to lose 30 of its initial lumens.
20250lm high bay led light bulb 150w mogul base e39 led bulb 5700k led shop light 400w 600w metal halide hps hid replacement for workshop barn warehouse garage commercial lighting 4 7 out of 5 stars 16.
This item led direct replacement for mh 400w metal halide ge 21259 led165 m400 740 hid replacement led light bulb super bright 54w led corn light bulb e39 e40 large mogul base 6500k daylight white 400 watt equivalent for indoor outdoor large area lighting garage factory warehouse backyard hid hps.
400w metal halide led replacement bulb 80w high bay led light bulb retrofit e39 mogul base led bulb 11200lm 5000k daylight ul dlc certified ac 100 277v input 5 0 out of 5 stars 6 59 99 59.
No loss due to reflection.
Fixtures designed for metal halide must be large enough to handle the heat generated.
This is usually given in the range of 50 000 100 000 hours and is usually mentioned as lumen depreciation or lumen maintenance.
Metal halide bulbs produce a tremendous amount of heat.
Led light is high.
Metal halide bulbs exhibit an end of life process called cycling.
Metal halide bulbs are very bright out of the box but not so much even after only 6 months of use.
Led lighting provides a long lasting.
Led light is directional.
The light goes where needed.
With the impressive technology advances of led there are now lots of great options for 400 watt metal halide led replacement.
100w led high efficiency high bay bulb e39 mogul 400w metal halide replacement 5000k 13000 lumens for daylight shop lamp for warehouses garages barns ceiling 4 4 out of 5 stars 371 98 85 98.
The basic takeaway from all of this is you need far less led lumens than metal halide or hps lumens.
A metal halide bulb turned on for a few hours is far too hot to touch.
We carry options that include complete new fixtures such as led high bay lights and led parking lot lights to change out the whole unit.