Upgrading five light bulbs to leds using 9 watts of electricity would likely cost 1 30 to power for the month vs.
Cost of led fluorescent lights.
A recent field test by the california lighting technology center at the university of california davis compared led retrofit lighting solutions meant to replace linear fluorescents.
T5 and t8 fluorescent tubes are the most commonly used types today.
This guide will explain how to convert fluorescent light fixtures to led to optimize energy efficiency.
Sponsored by pacific gas and electric company s.
If you re wondering how much more efficient leds are than t12s consider these results.
Fluorescent lamps are more expensive to buy than incandescent light bulbs but the lower running costs make these more cost effective than other types of lamp.
Our high efficiency ultra high lumen lights can act as 1 for 2 replacements allowing you to light a 4 lamp fluorescent fixture with just 2 led tubes or a total of 40w vs 128w.
These are used in private households for example to illuminate basements or garages.
The annual energy cost of an led using a lighting control is 11 28 compared to 27 83 for a t12 using magnetic ballasts.
The newer led lights cost even more to buy but are by far the cheapest to run.
The 8 70 of the incandescent lamps.
For example our newest t5ho commercial led tube requires 26 watts w and outputs 3334 lumens lm translating into about 130 lumens per watt lm w.
How to convert fluorescent to led.
By contrast a high kelvin figure like 4000k means the color is cool and white in appearance.
That s a lot of light for such low wattage.
Fluorescent tubes are available in a wide variety of types and sizes.
Leds use between 60w and 80w per 4 lamp 4 foot fixture vs 128w to 172w but they can do even better than that.
Comparison of fluorescent tube vs led tube.
Converting your old fluorescent fixtures to work with led bulbs is a smart choice.
Fluorescent light fixtures are a mainstay in many homes and businesses.
That s a significant cost savings.
In it we compare the annual energy costs lifespan and light output among a few other features of an led compared to a t12 t8 and t5 high output fluorescent lamp.
An average led light bulb that outputs the equivalent of the 60w incandescent fixture uses roughly 8 9 watts.
Color temperature measurement is in kelvin k and most colors range from 2500 to 6500k a lower kelvin figure means the color is warm and tends to be closer to orange.
The differences between led tube lighting and fluorescent tube lighting.
An led t8 tubelight meant to replace a 32w fluorescent consumes 15 18w.
Read on to learn how led retrofitting is a simple diy project.