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Rather, they are a measure of how much energy a light source is consuming. The lux is one lumen per square metre (lm/m 2), and the corresponding radiometric unit, which measures irradiance, is the watt per square metre (W/m 2). There is no single conversion factor between lux and W/m 2 ; there is a different conversion factor for every wavelength, and it is not possible to make a conversion unless one knows the Now that you know how to convert foot-candles to lumens (Lux) and Watts. it is easy to do the same for your own measurements.
500 Watt på 48 kvadratmeter borde ge uppemot 800 lux om verkningsgraden är 80 lumen/Watt. Redigerat 24 jan 2016 20:51. Bra och prisvärd LED-Extraljusramp 128watt Kastlängd 1 Lux VID 300 meter, 0,25 lux Vid 800 meter Bred och lång ljusbild Dubbla fästen medföljer Comp-Lux.se. X-Vision Genesis 800 180 watt 4500 kelvin 804mm Offroad läge 18000 lumen och räckvidd på cirka 600 meter+ med 1 lux och 1070 meter+ på specifikationer. Nedan: IP klassificering, Watt, Lumen, Lux, Kelvin 800.
Glasask, 375 kronor, Royaldesign.se. Glasögon { lux et amor }. gravity-gravity: “Source: Hus&Hem ”.
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Watt and lux units represent different quantities, so you can't convert watts to lux. Watts to lux calculation with area in square feet; Watts to lux calculation with area in square meters .
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gravity-gravity: “Source: Hus&Hem ”. Ljusflöde, 800 lumen V-TAC LED-glödlampa 15 watt - Kraftfull kompakt glödlampa - E27 - A65 LEDlife LUX 2 Watt LED spot - 230V - GU10 - Dimbar Produktinformation. LED belysning 32 Watt till sötvattens akvarier Justerbart ljus Kelvin=Fullspectrum , Lumen upp till 140 , Utan Juwel Helialux Smartcontroller Vinkel - HÄST PWS 1/800 - pneumatisk drivning - 75 Watt - hastighet 80.
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Ljuskällans funktion är att avge ljus, inte att förbruka ett antal watt, men av tradition är de flesta Lux kan likaväl skrivas som lumen per kvadratmeter, dvs hur mycket timmar så kommer några lampor att slockna vid kanske 800 timmar medan. Epiphone Thunderbird. 1 800 kr. 2 delningsfilter för 2 subbar och 2 toppar. Butik.
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Let's give it a try. The flux per unit of surface is given in lux as. Φ=683∫+∞0V(λ)P (λ)dλ. where P(λ) is the spectral flux per unit of surface and V(λ) is the 7 fc to lux = 75 Watts to lux calculation formula Watts to lux calculation with area for your own measurements. Lux can be measured using a lux meter.
The light output is 1800 lumens and you want to know how bright it is compared to an old halogen torchiere.
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Lux to Watts Calculator. Lux to Watts Calculator. Enter Illuminance in lux: W . Enter Luminous Efficacy in Lumens per Watt: lm/W. Enter Surface Area: Lux and intensity Lux is a unit of light measurement where the area is also taken into account. 1 lux equals 1 Lumen/m2, in other words – light intensity in a specific area. Lux is used to measure the amount of light output in a given area.
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Dim the brightness to … 2021-04-14 Lux to watts calculation formula Lux to watts calculation with area in square feet. The power P in watts (W) is equal to the 0.09290304 times the illuminance E v in lux (lx) times the surface area A in square feet (ft 2), divided by the luminous efficacy η in lumens per watt (lm/W): P (W) = 0.09290304 × E v(lx) × A (ft 2) / η (lm/W) Lux to watts calculation with area in square meters watts = 0.09290304 × lux × (square feet) / (lumens per watt) or. W = 0.09290304 × lx × ft 2 / (lm/W) Example. What is the power consumption with illuminance of 50 lux, luminous efficacy of 15 lumens per watt and surface area of 200 square feet? P = 0.09290304 × 50 lx × 200 ft 2 / 15 lm/W = 61.94 W. Lux to watts calculation with area in square meters.