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The color temperature of the floodlight

Pubdate:2015-09-19 15:29Author:adminClick:

 

 

   The category of the color temperature of LED floodlight

 

   Marked with absolute temperature (K). Usually such view, 6800 K is blue white light, color temperature is one of the aims of the white light color. 2700 k is slant warm color light red. Center of 5600 k4700k between his two colours.

 

   Actually is very light and often led lighting products, the same color temperature led floodlight. Conditions are normally warm white neutral white 4000-4000 2700-3200 k k cold white (some call is white) 6000-6000 k

 

   Is a standard blackbody, heating to absolute temperature (K) to show. Temperature rise to the level must be color often start by scarlet - pale red - orange - white - blue, gradual change, a light source with the color photograph of the black body, called absolute temperature of the blackbody at the time of the light source color temperature.

 

   To clarify the LED shoot the light color, color temperature is a way to measure. But also in the LED data sheet on the quantification of these information. Specific LED color temperature will be specified in a certain range, a dedicated instrument can be measured, the unit is T

 

   Biased red slant blue, etc. Not the same color is not the same color temperature. Simple point said becoming into the LED color (white, for example. The same pure white.

 

   Any glowing object color temperature, color temperature of English is the color temperature. Not only LED the. In fact is for comparison in terms of temperature, for example, the temperature is high, the same red as fire is warm color, and the same like ice blue is cool color with low temperature, only the value of the color temperature and changes in temperature, in contrast, the lower color temperature, color, the yellow are warm colors. Color temperature is higher, the more blue color is cool color. This article from fluorspar color led project-light lamp

 

   Because most of the light source the light is referred to as the white light, so the table of color temperature or correlated color temperature of the light source is used to refer to the degree of light hue dialogue, in order to quantify the light of the light source color performance. According to the theory of Max Planck, will be a completely absorbed with standard blackbody radiation ability of heating, temperature rising luminosity also changed; CIE color coordinates on blackbody curve (Black body locus) shown in bold red - orange - yellow, yellow, white, blue and white. Black body heat to appear the same as the light sources or close to the temperature at which the light color, defined as the light source of correlated color temperature, color temperature, K in absolute temperature (Kelvin or Kelvin temperature) for the unit (K = + 273.15 ℃). Therefore, heating black to red temperature about 527 ℃ or 800 k, other changes affect light color temperature.

 

   Linyi xu cheng lighting is in shandong province science and technology professional LED project-light lamp manufacturers, the company main: wholesale LED project-light lamp, LED floodlight, LED project-light lamp price concessions, superior quality, factory direct sale, rich products, telephone: 0539-6178268

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