What Wattage Light Bulb Do I Need For Reading

120 volt low voltage.
What wattage light bulb do i need for reading. While the above are the main light bulbs voltage for home and garden application there are bulbs used for special application that operate at different voltage as 6v 24v 36v etc. Look for at least 450 lumens. In addition to standard general service light bulbs you can also find a lot of other options in the market. A light bulb s wattage is no longer the way we determine a bulb s brightness.
When you re 10 you can read by 40 watts or hardly any light. Different bulbs perform differently and there are four basic types. We now rate brightness in lumens the more lumens the brighter the bulb. Lumens incandescent light bulb watts.
And many of them look the same. Light bulb voltage the bulbs are divided by voltage in 2 main categories. 2 understanding various types of light bulbs. All standard 100 75 60 and 40 watt incandescent bulbs have been phased out and will no longer be produced.
Look for at least 800 lumens. Incandescent light bulbs are available in the 15w 150w range although these are being phased out. By the time you re 60 you need around 100 watts as brightness is measured in lumens the following will help you choose a bulb with the wattage or equivalent wattage that you need. Incandescent bulbs used to be the industry standard but laws now require new energy efficient standards for basic light bulbs.
Choosing the best wattage is not a simple matter of picking a number. 375 lm 25 w 600 lm 40 w 900 lm 60 w 1125 lm 75 w. Halogen bulbs top out.