4000k Cool White Led

New led technology from integral led allows you to switch between 3000k warm 4000k cool white and 5000k daylight.

4000k cool white led.

Sunco lighting 10 pack br30 led bulb 11w 65w 4000k cool white 850 lm e26 base dimmable indoor flood light for cans ul energy star 4 3 out of 5 stars 2 237 27 99 27. Sunco lighting 10 pack br30 led bulb 11w 65w 4000k cool white 850 lm e26 base dimmable indoor flood light for cans ul energy star 4 3 out of 5 stars 2 396 27 99 27. There is slight difference between 5000k 5500k and 6000k leds. As one would expect is most definitely on the cool side when compared to typical warm white lighting options but is also on the warm side when compared to.

The color temperature of a light source is the temperature of an ideal black body radiator that radiates light of a color comparable to that of the light source. Color temperature is a characteristic of visible light that has important applications in lighting photography videography publishing manufacturing astrophysics horticulture and other fields. Luxrite a19 led light bulbs 100 watt equivalent dimmable 4000k cool white 1600 lumens enclosed fixture rated standard led bulbs 15w energy star e26 medium base indoor and outdoor 6 pack sylvania general lighting 74766 sylvania 60w equivalent led light bulb a19 lamp efficient 8 5w bright white 5000k daylight 24 count. 4000k is an often overlooked color temperature as it falls right in between warm white 2700k 3000k and daylight white 5000k 6500k color options.

What does 4000k look like. Cool white leds provide good on road visibility while that blueish shade provides that exotic aftermarket looks. Luxrite a19 led light bulbs 100 watt equivalent dimmable 4000k cool white 1600 lumens enclosed fixture rated standard led bulbs 15w energy star e26 medium base indoor and outdoor 4 pack 4 5 out of 5 stars 154. This color falls between white and blue on the graph creating cool white light.

For example warm white for the main room lighting and cool white for task lighting over work areas. Sunco lighting 10 pack a19 led bulb 3w 25w 4000k cool white 250 lm dimmable e26 base indoor light ul 4 5 out of 5 stars 74. Hyperikon gu10 led bulb dimmable 6 5w 50w 120v mr16 light for track lighting ul energy star daylight white 6 pack 4 7 out of 5 stars 56.