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LEDs are moderately efficient; the average commercial SSL currently outputs 32 lumens per watt (lm/W), and new technologies promise to deliver up to 80 lm/W.
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∙ 16y ago
Wiki User
∙ 10y agonormally 1.2 watt
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How many lumens do you need to replace a 400 watt halogen with a led flood light?
From halogen to LED you can divide by 4 to find the equivalent. Therefore an 80 watt LED would do the job.
How many watt does an exit light use?
If the exit fixture uses a LED lamp it will have a 1 to 3 watt rating. If it is a incandescent bulb, each lamp will draw about 25 watts each.
What LED bulb same as 13 watt CFL?
A 13 watt cfl is the same as a 60 watt incandescent. So find an led bulb that is equivelant to a 60 watt incandescent
1 watt hour equals how many watts?
1 watt-hour equals 1 watt times 1 hour, or 3600 joules.
How many milliwatts equal 1 watt?
1 KW = 1000 Watts.......1 mW = .001 Watt.......1 microwatt or uW = .000001 Watt
How many lumens does a flashlight with a 1 watt LED have?
The maximum lumens that a 1-watt LED flashlight can have now is 160.
How many lumens in 30 watt led?
1800lumens per watt
How many LED equals a watt?
it depends on the kind of led bulb
How many lumen's are in a 5 watt led lamp?
25
How many watt does samsung led tv use?
45
How many lumens do you need to replace a 400 watt halogen with a led flood light?
From halogen to LED you can divide by 4 to find the equivalent. Therefore an 80 watt LED would do the job.
How many lumens per watt?
161 lumens I believe the above answer to be inaccurate. It depends on the light source. For example: For an incandescent light bulb 1 watt it is approx. 18 Lumens. However most LED's use only about 10% the wattage to produce the same amount of light. So for LED's .1 watt produces 18 Lumens.
How many watt does an exit light use?
If the exit fixture uses a LED lamp it will have a 1 to 3 watt rating. If it is a incandescent bulb, each lamp will draw about 25 watts each.
How many 0.1 watts are in 1 watt?
There are 1/.1 = 10, .1 watts in 1 watt.
How many kilo watt in a mega watt?
1000 kilowatts for 1 mega watt
1 watt hour equals how many watts?
1 watt-hour equals 1 watt times 1 hour, or 3600 joules.
1 watt of power equals how many joules?
1 watt = 1 joule per second.
