Paulmann 28770 LED E27 4.5W 420lm
Light Bulb
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Price:
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Annual cost of ownership:
Where to buy Paulmann 28770 LED E27 4.5W 420lm
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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 Paulmann 28770 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:0.89£
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TCO for 3 years
Cost of ownership:2.69£
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TCO for 5 years
Cost of ownership:4.54£
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TCO for 10 years
Cost of ownership:9.31£
Description
The Light Bulbs Paulmann 28770 LED E27 4.5W 420lm are a versatile lighting solution for any space. With their E27 base, they can easily be screwed into most standard light fixtures. They have a power consumption of only 4.5 watts, making them energy-efficient and environmentally friendly. These light bulbs emit a bright and clear light with a luminous flux of 420 lumens, ensuring optimal visibility in any room. Whether you need to illuminate your home office, living room, or bedroom, these bulbs provide ample brightness without being harsh on the eyes. Designed by Paulmann, a renowned brand known for their high-quality lighting products, these LED bulbs offer long-lasting performance and durability. You can rely on them to provide consistent illumination for up to thousands of hours without needing frequent replacements. With their sleek design and compact size, these light bulbs seamlessly blend into any interior decor style. Whether you prefer modern aesthetics or traditional charm, these bulbs will complement your space effortlessly. Upgrade your lighting setup with the Light Bulbs Paulmann 28770 LED E27 4.5W 420lm – an excellent choice for both residential and commercial applications due to their efficiency and reliability.
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
YES
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Non-directional or directional
NDLS
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Energy Class
F
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On-mode power (W)
4.5
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Useful luminous flux (lm)
420
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Flicker metric
0.1
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Depth (mm)
125
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Width (mm)
125
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Survival factor
0.9
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Height (mm)
170
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equivalentPower
37
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Model
28770
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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
[2020, 2, 12]
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Chromaticity coordinate (x)
0.466
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Chromaticity coordinate (y)
0.419
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Displacement factor
0.62
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Lighting technology used
LED
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Brand
Paulmann
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Claim of equivalent power
True
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Colour Rendering Index (CRI)
84
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Lumen maintenance factor
0.93
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R9 Colour rendering index
2
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Beam angle correspondence
SPHERE_360
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Correlated colour temperature (Max) (K)
2500
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Correlated colour temperature (Min) (K)
2500
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correlatedColourTempType
SINGLE_VALUE
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Stroboscopic effect metric
0.2