Ads
related to: difference cool white and daylight
Search results
Results from the WOW.Com Content Network
They're on opposite ends of the color temperature scale. For premium support please call: 800-290-4726 more ways to reach us
Color temperature is a parameter describing the color of a visible light source by comparing it to the color of light emitted by an idealized opaque, non-reflective body. The temperature of the ideal emitter that matches the color most closely is defined as the color temperature of the original visible light source.
The main difference between daylight and soft white bulbs is the color temperature, which is measured in Kelvins. According to Westinghouse Lighting, the lower the Kelvin, the more yellow the bulb ...
Natural Daylight ≈85 5800 EDW 862 Cool Daylight ≈85 6200 EX-D, ED 865, 867 Cool Daylight ≈85 6500, 6700 ECW, EDK, EDC 872, 874 Cool Daylight ≈85 7200, 7400 EDF, EDX 880 Skywhite ≈85 8000 Multi-phosphor tubes Numeric color code Color Approximate CRI Color temperature (K) 927 Warm white ≈95 2700 941 Cool white ≈95 4100 950
The CIE positions D65 as the standard daylight illuminant: [D65] is intended to represent average daylight and has a correlated colour temperature of approximately 6500 K. CIE standard illuminant D65 should be used in all colorimetric calculations requiring representative daylight, unless there are specific reasons for using a different illuminant.
The text on retail LED lamp packaging may show the light output in lumens, the power consumption in watts, the color temperature in kelvins or a color description such as "warm white", "cool white" or "daylight", the operating temperature range, whether the lamp is dimmer compatible, whether the lamp is suitable for humid/damp/wet conditions ...
Ads
related to: difference cool white and daylight