Led Light Bulb Lumens Comparison

A 40 watt fluorescent tube for example is rated around 2300 lumens.

Led light bulb lumens comparison.

However because lumens per watt vary for both incandescent and led lights it s easier to use a wattage to lumens comparison chart. Pay close attention to lumens since this number indicates the brightness or light output of the bulb. In the days of incandescent light bulbs you could determine the bulb s brightness by the number of watts printed on the package with today s led bulbs brightness is measured in lumens. Lumens watts x lumens per watt.

The more lumens the brighter the light. Lumens are the measure of total light intensity from a single source in this case a tube. For example if you typically purchase 60w incandescent bulbs which produce about 700 800 lumens consider purchasing a lower energy alternative like a 42w halogen bulb 12w cfl or even a 10w led bulb to achieve the same brightness. Simply take your current incandescent watts and select the corresponding led bulb equivalent on the lumens brightness scale.

In the table below you can see how lumens roughly translate into watts according to different types of light bulbs. The best amazon led headlight kit. The greater the lumens the brighter or more intense the light. In this style led bulb clusters of leds are covered by a lens which spreads the light over a wider area like standard incandescent bulbs.

In this one we re going to find out what the best amazon headlight leds are. To save the most energy choose the bulb with the lowest wattage suitable for its usage. Click the equivalent wattage in the lumens vs. Convert your old bulb s wattage into lumens.

On the low end replace a 40 watt bulb with an energy saving bulb of about 450 lumens. As a rule you ll replace a standard 75 watt bulb with an energy saving bulb of about 1100 lumens. We re an independent lab where we tested over 30 led kits now from amazon. This can be calculated if you happen to know your bulb s lumens per watt using this equation.

Rely on new bulb labeling standards to show lumen output and help you choose the right brightness for your needs. Available in standard edison bases these bulbs are used as area lighting for rooms porches reading lamps accent lamps hallways and low light applications where lights remain on for extended periods. To compare different light bulbs you need to know about lumens. Labels on the front of light bulb packages now state a bulb s brightness in lumens instead of the bulb s energy usage in watts.

The more lumens a light bulb produces the brighter it shines. Lumens not watts tell you how bright a light bulb is no matter the type of bulb.