OPTONICA 1794 LED E27 4W 400lm
Light Bulb
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Price:
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Annual cost of ownership:
2.28€
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Where to buy OPTONICA 1794 LED E27 4W 400lm
The graph shows the change in the price of a light bulb in Ireland by month. The graph shows the minimum, maximum, and average price of OPTONICA 1794 LED over the last three years for Ireland.
Total cost of ownership (TCO)
Cost of ownership
Description
The OPTONICA 1794 LED E27 4W 400lm light bulb is a versatile and efficient lighting solution. With its E27 base, it can be easily installed in various fixtures. The bulb emits a bright and crisp 400 lumens of light, illuminating any space with ease. Its low power consumption of just 4 watts makes it an energy-efficient choice for those looking to reduce their electricity bills. The LED technology ensures a long lifespan, allowing you to enjoy reliable lighting for years to come. Whether used in residential or commercial settings, the OPTONICA 1794 LED E27 4W 400lm light bulb provides excellent illumination while saving energy.
Specifications
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Mains or non-mains
MLS
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Light source cap-type (or other electric interface)
E27
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Dimmable
NO
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Non-directional or directional
NDLS
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Energy Class
F
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On-mode power (W)
4
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Useful luminous flux (lm)
400
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Flicker metric
0.3
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Depth (mm)
95
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Width (mm)
95
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Survival factor
0.9
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Height (mm)
135
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Model
1794
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Energy consumption in on-mode (kWh/1000h)
4
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Colour consistency in McAdam ellipses
6
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Available On Market
[2019, 3, 21]
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Chromaticity coordinate (x)
0.463
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Chromaticity coordinate (y)
0.42
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Displacement factor
0.99
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Lighting technology used
LED
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Brand
OPTONICA
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Colour Rendering Index (CRI)
80
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Lumen maintenance factor
0.95
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R9 Colour rendering index
13
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Beam angle correspondence
SPHERE_360
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Correlated colour temperature (Max) (K)
2600
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Correlated colour temperature (Min) (K)
2000
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Max Colour rendering index
85
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Min Colour rendering index
75
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correlatedColourTempType
RANGE
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Stroboscopic effect metric
0.4