Emos Z74221 LED E27 4.2W 470lm
Light Bulb
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Price:
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Annual cost of ownership:
Where to buy Emos Z74221 LED E27 4.2W 470lm
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The graph shows the change in the price of a light bulb in United Kingdom by month. The graph shows the minimum, maximum, and average price of Emos Z74221 LED over the last three years for United Kingdom.
Total cost of ownership (TCO)
Information about total cost of ownership.
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TCO for 1 year
Cost of ownership:0.83£
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TCO for 3 years
Cost of ownership:2.51£
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TCO for 5 years
Cost of ownership:4.23£
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TCO for 10 years
Cost of ownership:8.69£
Description
The Light Bulbs Emos Z74221 LED E27 4.2W 470lm is a modern and efficient lighting solution that will transform any space with its bright illumination. With its E27 base, it can easily fit into most standard light fixtures, making it versatile for various applications. Featuring a power output of 4.2W, this LED bulb consumes minimal energy while providing an impressive luminous flux of 470 lumens. Whether you need to brighten up your living room, office, or bedroom, this light bulb offers ample brightness to create a welcoming and well-lit environment. Not only does the Emos Z74221 LED bulb excel in performance, but it also boasts exceptional durability and longevity. Crafted with high-quality materials, it ensures reliable operation for an extended period without frequent replacements. This light bulb embraces the latest LED technology which guarantees instant brightness as soon as you switch it on—no more waiting for bulbs to warm up! Additionally, LEDs are known for their eco-friendly attributes as they consume significantly less energy compared to traditional incandescent bulbs and have a longer lifespan. With the Emos Z74221 LED E27 4.2W 470lm light bulb installed in your home or workplace, you can create a well-lit ambiance while saving on energy costs and reducing your carbon footprint.
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
E
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On-mode power (W)
4.2
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Useful luminous flux (lm)
470
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Flicker metric
0.2
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Depth (mm)
60
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Width (mm)
60
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Survival factor
0.9
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Height (mm)
105
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equivalentPower
40
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Model
Z74221
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Energy consumption in on-mode (kWh/1000h)
5
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Colour consistency in McAdam ellipses
6
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Available On Market
[2019, 2, 1]
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Chromaticity coordinate (x)
0.456
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Chromaticity coordinate (y)
0.406
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Displacement factor
0.95
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Lighting technology used
LED
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Brand
Emos
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Claim of equivalent power
True
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Colour Rendering Index (CRI)
80
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Lumen maintenance factor
0.96
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R9 Colour rendering index
5
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Beam angle correspondence
SPHERE_360
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Correlated colour temperature (Max) (K)
2700
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Correlated colour temperature (Min) (K)
2700
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correlatedColourTempType
SINGLE_VALUE
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Stroboscopic effect metric
0.4