Here s how to calculate lumen efficiency.
70w metal halide led equivalent.
Sodium light bulb wattage led equivalent wattage 250 watt 100 watt 150 watt 60 watt 70 watt 30 watt led equivalents to metal halide lighting led equivalents to metal halide lighting offer similar energy savings as over sodium lighting around 50.
70w son 70w 6600lm 94 lm w 80w mbfu 80w 3700lm 46 lm w 70w hqi metal halide 70w 5700lm 81 lm w can take up to 10 minutes to reach full brightness cooling needed before re start up to 15 minutes not compatible with pir s.
Life the lifespan of a typical corn cob led light is 50 000 hours which is almost double the life of most metal halide lamps and the lumen depreciation is much better.
Either way led lighting is around 50 more efficient than both hps and lps lighting.
28w led wall pack 2 800 lumens glass lens 70w metal halide equivalent 5000k power meets energy efficiency in our weatherproof led wall packs.
All pro wp1050l 70w metal halide equivalent led wall pack flood light 1000 lumens.
Only photocells good lamp life poor colour rendering son.
Efficiency lumens watt led vs metal halide.
So let s calculate the lumen efficiency of metal halide versus led.
This is the pre cursor to the next topic energy savings.
70w led bulb 5000k bright daylight e26 with e39 ceramic mogul base 9100lm replacement for 300w metal halide bulb hid cfl hps led high bay lighting garage lights warehouse 360 degree lighting.
18w led corn light bulb 70w 100w metal halide equal 2 610 lumen 145lm w e26 medium base ul listed 100 277vac ballast bypass 5000k cool white.
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