This 5W COB LED GU10 lamp in cool white is suitable for use in all 240v lighting inside and outside the home. The most common applications for LED GU10 bulbs are spotlights and spikelights in the garden. This specific GU10 has a wide beam angle of 50º which is ideal for areas where a broader light is required. COB LED GU10s are very reliable with a long life expectancy, have a high lumen output and also use less energy being of a lower wattage. Please note: These COB GU10s are approximately 10mm longer than standard halogen GU10s, therefore please remember to check that there is plenty of space in your fitting.
The amount of light that is produced by a lamp is called lumens and the more lumens the lamp has the brighter it will be. Lumens work in conjunction with kelvins and 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 5,000 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 5,000 kelvin light onto a dark wall and a warm 2,700 kelvin lamp onto 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 into account the area you want to illuminate and think about Kelvins ( colour ), Lumens ( brightness) and contrast ( colour of area ) .
|Beam Angle:||50 Degree|
|Voltage:||220 - 240v|
|Dimensions:||60mm x 50mm (L x W)|
|Lumens:||410 - 470|
|lamp life:||35000 Hours|
|colour temperature:||4200 Kelvin|