I am lighting a space that would require brightness of 3 60 watt incandescent bulbs. I can't find the lumens listed on any strips. Thanks.
608145
Incandescent bulbs produce about 16 lumens per watt, so you want 3x60x16 = 2880 lumens. This reel (looks as if they changed the description since you asked this) produces 40% of that, 1180 lumens, or about as much as one 75 watt incandescent.The HitLights high density reel produces 2x light, costs 2.8x.
608146
Incandescent bulbs produce about 16 lumens per watt, so you want 3x60x16 = 2880 lumens. This reel (looks as if they changed the description since you asked this) produces 40% of that, 1180 lumens, or about as much as one 75 watt incandescent. The HitLights high density reel produces 2x light, costs 2.8x.
608147
Don't worry about the lumen output, just install the strips and connect to a dimmer. You can't have enough led lights unless you are in a light sensitive area. If it is that important then you have to install the lighting to obtain the foot candle level that the task requires, then select another light source
1650095
The description does not say how many lumens, however, I found a similar bulb, 60 leds, warm white that indicated 300 lumens. This bulb has 66 leds. If you need to know exactly, you might check with the manufacturer or other companies that indicate lumens on their website. The color of the light affects lumen output also.
511870
Incandescent bulb. Is written on each pack 60,100. Watts is standard, the watt measurement is a standard measurement divide it by the voltage to get the amperage, but it's the lumans that determen the value of the bulb 100 watt bulb equals 26 lumans check out the Luman out put of the led
417057
Not sure of your power draw. I replaced all my bulbs to led and have one line 36 fixutes and no loss of brightness.
1125895
According to the Wikipedia entry on 'Incandescent light bulb': "The luminous efficacy of a typical incandescent bulb is 16 lumens per watt, compared to the 60 lm/W of a compact fluorescent bulb." That would mean 20 lumens is about the same as a 1.25 watt incandescent bulb -- slightly less than 1/3 the light of a 4watt small incandescent nightlight. That's the theory anyway...
789574
You can turn on all 3 LEDs and create white light. It is brighter than the single LED strips, however it is a very cool white, close to 5000k bulbs.
1362422
Well.... it is not on any of the product info nor on the instructions that come in the box.... I have 2 of these in my closets and we lighted up the bottom of our A beams in our church and everyone is extremely pleased with the brightness.... I know this doesn't answer your question... have you tried writing to the company?
2176153
I was wondering the same thing and still am not 100% sure. But, from what I have read, each 5050 SMD produces 12-15 lumen per chip. This type of strip has 300 chips per 16.4 feet. Check my math, but this comes out to about 219 to 225 lumens per foot of strip. Its hard to find good info on LED strips. No one at Home Depot or Lowes seems very knowledgable. Here is the link where I got my info ... http://www.ledlightsworld.com/led-strips-flexible-led-strips-c-1_49.html
1328268
Generally, to determine brightness of a bulb check the lumens 12v LED bulbs usually range from 90 to 300 lumens. I've seen some with less lumens but do not recall seeing any that are greater than 300 lumens.Not all descriptions will show the lumens. So I will either take my chance or not buy without knowing the lumens.
141804
I'm not sure what the lumens are because I bought it for a gift. All I know is that they were bright and my brother in law is very happy with them.
2196
I am not sure wgich strip you are asking about. I bought the 300 led's and 600 led's. They are 24 watt and 46 watt. You need to use at least 2 amp for the 24 watt and 3.5 for the 46 watt. The formula to use if I remember it correctly is : Watts=volt X ampSo, at 24 watt, you divide 24 watt by 12 volts and you get 2 ampsHope this helps
9658
The bulbs do not state lumens or wattage but if I ha to guess they are 12 halogen, they are not supper bright but put off a good light source for the studio with out washing details out. Buy from amazon prime as if it does not work for you you can return it. Lol who ever I think you will be very surprised and happy with the kit.
385189
Warm white - 320 lumens, cool white - 370 lumens. Listed by manufacturer as 50 watt incandescent equivalent. Websites showing lumen to wattage equivalencies vary greatly. Two fairly reputable websites report that 450 lumens equals 40 watts incandescent, while another reports 420 lumens = 40 watts, and a fourth reports 600 lumens = 40 watts. You can believe the manufacturer or ask an expert. BTW... "dimmable", maybe with the right dimmer switch, otherwise not. Color temp for 2,700 kelvin is right on for "warm white" bulbs.
1854351
Sorry, don't have a means to measure the lumens. I've verified that it works but purchased it to use in a new house that isn't yet finished.
731037
If you want to dim this light, you have to buy magnetic transformer. I have one from Ledwholesalers (Dimmable 12 Volt DC Magnetic Transformer). One 40W transformer is enough to power one 5M LED strip. So if you need more LED strips buy 60W or more. It gives full dimming range with New Lutron LED/CFL Dimmers (didn't check other dimmers).
457489
It takes three 60W bulbs. It says that right on the front page. Nothing higher. You can use 60Watt equivalent LEDs or 60Watt incandescents.
1769591
Hi. I looked at my lamp that has 3 bulbs and it says max for the fixture is 660 watts. I use dimmable flourescant 24 watt lights. I am using it with alarge drum shade over the dinning room table and 1 bulb would not be nearly enough light even with a 100 watt bulb. You have more options of light levels with a3 bulb fixture unlessyou are using a small shade in a small area