3w GU10 lamp, 45 Degree beam angle, Very Cool White 6000k, 270 Lumens, Dimmable
This EcoBrite SMD, GU10 LED bulb is a great performing and good looking GU10 LED bulb. It offers excellent perfomance and value whilst still built to the same high quality as our other LED products.
Consisting of 3 'EPILED' Surface Mount Diodes (SMD's) this GU10 bulb will produce a light output equal to a 30 watt halogen bulb but only consumes 3 watts of electricity.
With no LED driver / transformer required, this GU10 LED bulb is easily retrofitted into your existing light fitting.
This bulb offers a beam angle of 45 degrees and is available in Warm White, Natural White and Cool White.
This product is dimmable.
These bulbs will save you their initial purchase cost within an incredible six months, and you will continue to save this amount of money every six months over the expected 25 year life of the bulb.
Dimmable GU10 LED bulbs are only compatible with certain dimmers. Incompatibility would be shown by flickering of the LED bulb or by a buzzing noise coming from the LED bulb and/or dimmer. If your dimmer is incompatible, please use an LED compatible dimmer such as the Varilight V-Pro range.
Swapping your existing bulbs to LED lights will not only save you money on electricity costs but will also save you the cost and inconvenience of having to regularly replace blown bulbs!
LED lamp energy saving comparison
Lamp colour ( Kelvins )
The colour of a lamp is defined as a measurement called kelvins. A standard GLS
light bulb in your house would be 2,700 kelvins which is in the warm colour spectrum
and a lamp with 6,000 kelvins would be at the very cold white spectrum. Getting the
right colour temperature of a lamp does matter as the warm colour wavelength helps
to soften skin tones and gives a warm soft relaxed feel and at the other end of the
scale a 4,000 to 6,000 kelvin lamp colour would be used in offices or a fast food
restaurants to make you feel less comfortable and relaxed and more alert. There’s
nothing that can sour your opinion of a compact fluorescent or LED lamp like buying
a 4000K or 5000K bulb when you meant to buy a 2700K bulb, or vice-versa. When you
buy a new, energy efficient bulb, keep your application and colour scheme in mind
and make sure to buy the bulb with a colour temperature to match.
Lamp colour temperatures in kelvins.
Kelvin colour chart
Light output ( Lumens )
The amount of light that is produced by a lamp is called lumens and the more lumen the lamp has the brighter it will be. Lumens work in conjunction with kelvins and
watts should not be taken in isolation of each other, for example if you had a very
warm white lamp at 2,700 kelvins and it produced 300 lumens and you then had another
lamp which was a cool white 6,000 kelvins which also produced 300 lumens the cooler
lamp colour would always appear brighter to the naked eye than the warmer one this
is due to the receptors in the eye that react better to a white light spectrum. Another
factor on how bright a light may appear is contrast so if you shine a white 6,000
kelvin light on to a dark wall and a warm 2,700 kelvin lamp on to a white wall the
warmer lamp would appear brighter due to the contrast of the material it is focused
on. So when choosing a lamp always take in to account the area you want to illuminate
and think about Kelvins ( colour ), Lumens ( brightness) and contrast ( colour of
area ) The more lumens produced per watt the more energy efficient the lamp will
be, for example you can have a 25w candle lamp that produces 170 lumens or a more
energy efficient 18w candle lamp that produces 180 lumens so even though the wattage
is smaller the lumens are greater which makes it use less electricity. That's what
makes LED lights so energy effective as they can produce 700 lumens from a 5w lamp.
Light intensity or Light levels ( LUX )
Light levels are measured in something called LUX. Put simply LUX is a measurement
of light falling on a given surface area. For example an average LUX of 200 would
be needed for an outdoor tennis court for recreational purposes and a side street
walkway would have an average of 5 LUX. To calculate lux levels you need a very good
calculator or computer as there is a number of factors that need to be taken in to
account.Lux levels can be effected by a beam angle of a lamp, for example if you
had a 50w 38 degree MR16 halogen lamp at 3 meters from the floor and another 50w 10
degree MR16 lamp placed next to it, the one with the 10 degree beam angle would record
a higher lux level due to the concentrated light in a small area so you could drop
the 50w lamp to a 35w lamp to save energy and still achieve the desired light level.
The same wattage lamp ( 50w ) has been used in each of the examples above and the
only change is the beam angle of the lamp which raises the intensity ( Lux ) levels
on the floor.