What is the kelvin temperature rating on the bulbs, or your best approximation? Warm = 2700-3000K. I'm trying to avoid cold, white light.
1403109
It is the blue-ish "daylight" color, not a warm yellow color. I think if you get too much on the warm side, it become a magnet for insects. We have not had many insects on it compared to our porch lights which have 2700. It's not so bright though that the cool color is unnatural looking.
2238303
I'm not sure about the CRI. But the bulb claims a color temperature of 2700 K.
2275984
They look a little whiter than stock, so maybe 4300K. The higher the temp, the bluer the light. For example, 3000K is yellow, 6000K is blue. White light delivers the best illumination and is found in the 4 to 5 range. I replaced only one side ( bought a pair for when the other side dies) and it is whiter and brighter than stock.
328448
Not sure Of the light temperature but they are very white. And super bright I purchased a double row 20" light bar and ended up keeping the single row.
1757732
The light temp is 3000K which is in the warm white spectrum, maybe a tad bit cooler than 2700K. We use these as accent flood lights on our house and the color is very nice and bright. They are not cool white.
581317
Jamster,I have yet to see a led bulb with minimum operating temp less than -22 F. There may be a handful under that but I wouldn't expect it. Only question is how the bulb will respond....will it not work properly during extreme cold or will it kill the bulb...I don't know. If I were you I would buy a cheap led bulb to test it out.
402467
Warm white is more like an incandescent lamp, slightly yellowish. I'm no expert, but I have another LED with 2700K; it's slightly yellow. The lamp in question is not at all yellowish, nor is it as blueish-white as the fluorescent tubes I have as my main ceiling lights near this one.
320521
I dont recommend using this bulb at all. At 2700 color kelvin rating - the light it emits is simply too yellow.... Yellow in my opinion is a sad and gloomy color. Go with a 3000K bulb. The higher kelvin rating you go - the whiter the light. Whiter light is a happy color. Aim for 300K - 4000K Kelvin rating range. And this bulb by the way should you still choose to use is indoors only. Feit Electric makes indoor/outdoor flood light bulb combined. You can find them here at Amazon or your local Costco.
1112588
The pkg. says that the color temp. is 2700K, which is what regular incandescent and CFLs are labeled as. However, I have some LED floods in my office that are 3000K which is a whiter light than 2700K and these Philips are more like the 3000K lights I have. I love them!
1213242
I don't know the color temperature, but the ones I received are a bright white rather than "warm" white.
545672
I have not measured the heat output between the two bulbs and I have not had any heat problems. My guess on the heat would be the same or less. They are way brighter than the 24W bulb and I am happy with the light output.
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.
1764232
To my knowledge, it is 4200 K with a light output of 3350 +/- 300 lumens. Higher temperatures do not mean brighter bulbs. Higher temperature bulbs put out less light.
1723503
I just received these to replace a 2700K bulb. While the package says these are 2700K, they're much whiter than the bulb I replaced. Too white in my opinion.
1962976
I responded recently that the color temp is slightly whiter than the halogen color temp. When I replaced three of them above our vanity she complained that the new bulbs really washed out her mirror reflection, so I put one of the originals back in the middle socket. The combo was satisfactory and saves us a lot on electricity. But I cannot answer your question quantitatively.
589851
When a seller describes a LED as being "Warm White" it usually means a color temperature of around 3000 degrees K.
1385801
Was curious about this myself, so I measured the temperature with my infrared thermometer. The base of the bulb got surprisingly warm given the 4.5 watts, and measured around 150 degrees F or so. For reference, the 40w incandescent bulbs they replaced got to about 260 degrees F. So noticeably cooler, but still warmer than I expected.