How many lumens 40W fluorescent bulb?
For a typical 40 watt fluorescent bulb, the initial lumen output will be between 1600 and 4000 lumens—check with the manufacturer for the specific bulb you want to use.
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How many watts does a 4 foot fluorescent light use?
How many amps does a 4 foot fluorescent light draw? With 4 bulbs in each fixture, that is anywhere from 196 watts to 344 watts total. So
120v Anyhwere from 1.6 Amps to 2.9 Amps per fixture depending on the bulbs you used.
How many lumens is a 40 watt 4 foot fluorescent bulb?
3,200 lumensThis Sylvania 24537 F40T12 linear fluorescent bulb operates at 40 watts and has a color temperature of 3500K. The lamp has an initial lumen output of 3,200 lumens and an average life of 20,000 hours….Product Attributes.
|Base Type||Medium Bi-Pin|
How many kWh does a fluorescent tube use?
To find the amount of power you will, or you would expect to use, add together the Watts figures for each tube in the fitting or circuit and multiply the result by the length of time, in hours, they will run. Then divide the result by 1000 (a kilowatt is 1000 Watts).
How many amperes does a 40 W tube light consume?
The old 40/20watt with 38mm dia (called T12 lamp), 36/18watt with 26mm dia (called T8 lamp) and 28/14watts with 16mm dia (called T5 or T16 lamp). Apart from lamp the ballast used with the same also consumes some power. Ultimately you pay is for the switching ON of the lamp. That means for the power consumed by the lamp as well as the ballast.
How many Watts Does a T4 fluorescent light have?
They can range anywhere from 6 watts to 30 watts and in any length. If you are replacing a T4 fluorescent tube light, you may struggle with finding the same size. Be sure to measure the length of the tube light and check the wattage before heading for the shops or placing an online order.
How many Watts Does a fluorescent electronic ballast use?
They consume eight to 10 watts when operating with the lamp in the circuit. The ballast will consume about four watts when the lamps are removed although the ballast is still energized. Electronic ballasts start and regulate fluorescent lamps with the use of electronic components.