What is the colour-temperature of these units? I've written the supplier but have received no response.
1069734
Sorry the color is the same as the regular bulbs but brighter. I like them because you can direct the light to shine where you need it most. I replaced all my bulbs with them BUT where I had to lights next to each other I just replaced one since they put out so much light. I hope rthis helps. Joe
1069735
I am not sure what it would be. I replaced Pickup Camper inside bulbs and these are brighter that the 1156's. With one light I can see very well, with two it is more like daylight in the entire camper. I recommend purchasing one and try it, I don't think you will be disappointed. Hopefully this helped.
1069736
They are VERY COOL they don't get hot like the regular bulbs. They also use about 80% less power. Joe
1437438
Color is a white light not yellow tint like halogen bulbs and temperature is whatever room temp is, there is no heat with these bulbs and after I researched prices this was the best I found. Hope this helps you.
1112587
According to the package they came in, the light is considered warm. It doesn't list eh Kelvin rating. The best part is they fit in my regular medium sized desk lamps in the same socket I removed the incandescent 70W bulbs from. Can't wait o see if they make a difference in my monthly electric bill because I can replace about another 20 of them throughout the house. Hop this helps. Also box sys they have a 30 day guarantee.
1749927
Ballasts do not determine kelvin temperature (or the color of the light)......it's the bulbs :-)
2238916
Color temp is around 5000K. As for lumens it's hard to tell. Maybe 100-150 lumens
1691117
Hi! The package doesn't really contain any exact number in terms of color temperature, but it's definitely in the "cool" (blueish) white range &gt;5000K. Best Regards, Patrick
2263187
The color is bright white (really neither blue or yellow) and I'm not sure about temp. I don't feel any heat when the lights are on. We put them on a dimmer so we can adjust according to our needs. They are very bright which might be a concern for some.
367750
I don't see anything in the specs about operating temperature. So sorry, I can't give you a specific X-degrees. I used them in eight open track light fixtures in a kitchen, and did not sense any radiated heat. But they are definitely very hot to the touch, and I would not use them in closed fixtures. Actually, I've moved and have some leftover, which I don't need. Allen
1691115
Mine were actually 2 different color temperatures, even though they came packaged together. Hmmm.....
559095
Its what you are referring to as harsh white. Its a very high color temperature, although I dont know the exact number, I could say its about like 6000 Kelvin LEDs. And the light output is very high, brighter than my 50 w halogens which it replaced.
84379
I believe right around 5,000 Kelvin. They are white with slight blue tint. No brighter than holagen, but in my Windstar with no other light they do reach noticeably further. I won't go back to old holagen lamps. Just better LED's.
363561
From the description here on Amazon:*Warm and soft 3,000K color temperature
1231698
I have seen no mention of the color temp of the LEDs. I would describe them as cool to cold. To my 65 year old eyes, when lighting pages on bright whitepaper there is the slightest blue tint, but when lighting scores that have yellowed with age the light seems wash out the yellow and sharpen the notes. It makes both situations easier to read.
1769411
Just gathering info from hexbright.com website, (led is "CREE XM-L bin U2"), and cree.com product info 'http://www.cree.com/products/pdf/XLampXM-L.pdf' the color temp is around 6500K, cree says typical CRI is 65 for this temp. You know much more about this than I do to even ask this. I know there were lots of light geeks on the kickstarter board discussing this, so someone knows this. Ask at hexbright, they're friendly and helpful. I have several of these and love them.
1286059
They turn a gray almost pale color. It doesn't take but 10 minutes for mine to get hot.
1674901
I really havn't had the unit long enough to know, have you given any thought to the fact that most pc moniters often give different color values than in the original input ????
589851
When a seller describes a LED as being "Warm White" it usually means a color temperature of around 3000 degrees K.