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one lightening candle is one lumens, 120 lumens is 120 candles togher. Like IMALENT 4000Lumens, DDT40，imagine how it is bright.
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∙ 8y ago
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How do you use the word lumen in a sentence?
the lumen is bright
Is 650 lumen's bright?
A 50 watt incandescent bulb is about 650 lumens.
How do you calculate dollars per kilo-lumen?
If you refer to the energy cost, that doesn't make sense. Lumen means how bright something is - the actual cost will depend on how long you keep a bulb on; in other words, you would get dollars per kilo-lumen per hour, for example - not just dollars per kilo-lumen.
How bright is a 300 lumen flashlight?
it is hard to describe by words, why not to buy an infinite bright flashlight to compare. I know a flahslight with displaying lumens. It is DDT40 imalent. from 5 lumens to 4000 lumens you could find a way to compare gradually. by the way, one lightening candle is a lumens.
How bright is 15000000 candlepower in lumens?
Cannot be converted as the dimensions of the units do not match. You can however convert candlepower to lumen/steradian.
How bright is 55 lumen?
Not very bright at all. A 40W light bulb is about 450 lm, so a 55 lm source would be about 1/8th as intense as a 40W bulb.
Which religion does Torah Bright practice?
She's a Mormon.
How do you spell lumen?
Lumen
What does A 170 lumen flashlight equal in a watt flashlight?
The energy consumption of a modern Cree XP-G or XM-L based flashlight with 170 lumen output can be as low as 1.4 watts with 120 and more lumen per watt. The light output will be approximately equal to a 20 W tungsten incandescent light bulb or a 10 W halogen light.
What is a lumen print?
A lumen print is a way to expose photographic paper to take a picture of something without using a camera. It requires using black & white photo paper and exposing it to bright light, as sunlight, for a period of hours with the object in front of the paper that you wish to make a print of.
Double lumen PICC line colors and what they mean?
Double-lumen PICC lines come in two colors. Red is the blood access lumen or arterial lumen and blue is the blood return lumen or venous lumen. Despite the names, neither lumen is leads to an artery, but both lead into a vein.
How many lumen output in a 50 watt power led?
Typically power leds operate as 1-2 watt units. 50 watt is a little excessive for a single led: it would have to be an array. The light output that can be achieved in normal use appears to range from 80-120 lumen/watt, so I guess the answer would be something like 4000-6000 lumen!
