Key:light:power
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Description |
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The electrical power (measured in watts) of a light source. ![]() |
Used on these elements |
Requires |
Useful combination |
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See also |
Status: proposed![]() |
Tools for this tag |
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The light:power=*
tag is used to indicate the power rating or electric energy consumption (measured in watts, W
) consumed by a light_source=*
.
Values
Common values may include, but are not limited to:
Power Consumption (light:power=* )
|
Approx. lumens output (light:flux=* )
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---|---|---|
Incandescent Bulb ( light:method=incandescent )
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Light-Emitting Diode ( light:method=LED )
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light:power=25 W
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light:power=3 W
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light:flux=200 lm
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light:power=40 W
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light:power=5 – 8 W
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light:flux=450 lm
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light:power=60 W
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light:power=8 – 12 W
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light:flux=800 lm
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light:power=75 W
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light:power=10 – 16 W
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light:flux=1100 lm
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light:power=100 W
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light:power=14 – 17 W
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light:flux=1600 lm
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light:power=150 W
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light:power=24 – 30 W
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light:flux=2600 lm
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Note that the values for LEDs in the above table are ranges because efficiency varies, but the value of light:power=*
should be a single number such as light:power=10 W
.
The unit W
may be specified explicitly but is not required and assumed to be the default if no unit is included.
See also
- Proposal: light_source - Original proposal
light_source=*
- Additional light source tagging
highway=street_lamp
- Most commonly mapped lighting feature
light:flux=*
- For representation of lighting output in lumen (lm) values