What is the Lumen output at 120V? Is there anyway to gueestimate the coverage area? Thinking about mounting at 20-25 ft . Thanks!
868263
This link should help you out: http://www.rabweb.com/flashOutdoor.htm?InputOutputMode=XML&InputURL;=./toolbox/IES_Files_RAB/itl79398-c.xml&OutputURL;=./toolbox/SaveXML.php&PhotometricURL;=./toolbox/PhotometricDB.php&InstanceKey;=./toolbox/IES_Files_RAB/itl79398-c.xml
868264
Lumens is not dependent on the voltage, voltage impacts amps - watts and lumens are constants. The color you choose and the CRI you opt for will have an impact. So you may have anywhere from about 3600 lumens (highest CRI at lowest temperature color) to 4596 lumens (lowest CRI and highest temp color). You need to select the fixture appropriate to your needs and then look at its photometric data (the IES sheet) to see what candela it will put out and how many footcandles may be measured at any given distance, which at some point will effectively become zero. Michael Messuri gave you a great link to see the data reconfigured into a graphical representation. Lumens is not dependent on the voltage, voltage impacts amps - watts and lumens are constants. The color you choose and the CRI you opt for will have an impact. So you may have anywhere from about 3600 lumens (highest CRI at lowest temperature color) to 4596 lumens (lowest CRI and highest temp color). You need to select the fixture appropriate to your needs and then look at its photometric data (the IES sheet) to see what candela it will put out and how many footcandles may be measured at any given distance, which at some point will effectively become zero. Michael Messuri gave you a great... » Read More Lumens is not dependent on the voltage, voltage impacts amps - watts and lumens are constants. The color you choose and the CRI you opt for will have an impact. So you may have anywhere from about 3600 lumens (highest CRI at lowest temperature color) to 4596 lumens (lowest CRI and highest temp color). You need to select the fixture appropriate to your needs and then look at its photometric data (the IES sheet) to see what candela it will put out and how many footcandles may be measured at any given distance, which at some point will effectively become zero. Michael Messuri gave you a great link to see the data reconfigured into a graphical representation. « Show Less
868265
It is equivalent to a 250W metal halide which we replaced. Very wide coverage we use at a front entrance and it hits ground up 40 ft.. a 10 watt spot does great for a flag.
868266
This link should help you out: http://www.rabweb.com/flashOutdoor.htm?InputOutputMode=XML&InputURL=./toolbox/IES_Files_RAB/itl79398-c.xml&OutputURL=./toolbox/SaveXML.php&PhotometricURL=./toolbox/PhotometricDB.php&InstanceKey=./toolbox/IES_Files_RAB/itl79398-c.xml
104247
The rating is 250 lumens at 12v. The LED is compatible with 25v, same 250 lumen rating. These LED's are awesome for the price!
1602243
Just as someone here answered the higher you go the higher the area it will light up. I provided pictures for a 20ft pole but total is around 16ft of height due to in ground of around 3-4 ft. Do know that on cloudy days the amount it will last will be reduced. I am considering replacing and putting a dusk till dawn light in its place and re-installing on an area that is just too far for me to wire.
318425
I mounted mine on me eves around my house and had no problems. I use them as security lights. Hope this helps you.
742463
I am sorry but I have looked at the box and the enclosures and the lumens are not listed. If it helps any our pole is 4 1/2" in diameter and 22' high. We have placed the light about halfway up the pole and we are very satisfied with this light.
1814207
I wouldn't buy it. Mine is no where near a 1000 lumens. Maybe 200 if that. Just my 2 cents.
1494475
Mine works great for any situation. I would do 250 lumen. The more light, the better traffic will be able to see you.
1529275
I have one light at 15' and another at 25' and both work. The 25' is through 2 walls, so I am sure it is more than that. I haven't experimented beyond that.
1508896
I ordered 2 of these, one was dead on arrival, which I returned. The other worked well in response to your question. It is a bit bright though, being 60W equivalent (40 would be better)
380830
Brighter than I expected! It is the best outdoor, low voltage light I have bought! It would compare to a 60W bulb at min. I would also suggest placing it in concrete or another more permanent means of installation. Hope that helps.
377552
I screwed it into my lamp post, but there was too much light from my porch light. It is ot working because of that. My house is wired for 220.
104248
I have not tried them in a 24 volt system, but I believe them to be about 250 Lumens in a 12 volt system. I am using them in a travel trailer and they are the best I have found for this application, and I have tried more than I would like to admit.
164675
I'm using it just fine in a non-dimmable sockets. It looks full to me... And I would suggest the 60W equivalent... Don't think you'll need the 100W - but of course, up to you. It's wonderful lighting either way. Enjoy!
1619322
It's a little over 100 lumens. Those who wrote 200 and 300, are only comparing output to generic lights that are fraudulently rated higher than their actual output.
781334
we use the brightest 3528 SMD LEDs for these GRV brand LED Bulns,It about 95~120 Lumens when work at DC12V ~13V ,but Cann't use for more than 13V DC ,maybe become very hot more than 13V and short lifetime,maybe too hot and will Burned soon if input voltage above 14V DC,Someone said Burned out soon due to some new RV output about 14V Voltage,please confirm voltage is about DC12V when install it,thanks! thanks!
1423455
If you want to leave it plugged in to watch a movie then you'll be getting 100 lumens. If you're using it in the battery mode then you'll be getting 40 - 60 lumens.Hope this answer your question.
714179
Hi ... my light is mounted on a 5' fence to reach up to 45-50' around. I think the maximum motion detection range is about 65', but the higher mounting could increase the distance for motion detection. I suggest you contact the manufacturer for their answer if you need something more precise.