The color light boxes also known as standard light box, the standard light source for color light box. English name: Color Assessment Cabinet or ColorController, Light Box, is a color detection equipment. 

 The color deviation of the visual inspection items and provides a standard light source in the simulation environment, such as the color light boxes to simulate daylight, analog store exhibition hall lighting, home lighting, the level of sunlight, ultraviolet light. 

 Cite one of the most simple case first, we went to the store to buy clothes, special lighting store lighting, tend to think that the color of a piece of clothing look good and buy it, but when we wear to go out to walk outside or back home , would beauty discount store to buy clothes, or even that the color does not match and do not want to wear. The reason for this is the exposure light, the human eye to see the same article is not the same color, called metamerism effects. 

 Some of the requirements of goods, especially exports, the color requirements of the inspection business is also high, there is an important indicator of merchants standards specified under the lamp light source is to check the color deviation of goods, such as goods and samples color, with a line of clothing and fabric, the color difference between color, telephone handles, buttons and case, the color detection of the printing paper, paint, ink color requirements, etc., are inseparable from the standard light source the color light boxes. The color light boxes are usually a combination of a variety of light sources, if they can provide simulated daylight D65, D75, D50, simulated store display hall lights TL84, CWF, U30, there are household lighting F INCA, the level of daylight HORIZON UV lamp UV and so on. These sources must be recognized by the large international institutions, lighting stores such as Wal-Mart, Martha recognized international testing organizations recognized sunlight merchants to specify a variety of special requirements, lighting and so on. 

 Applications: visual assessment of color fastness of materials used in textile, printing and dyeing industry, color proofing, identify color and fluorescent material, specimen, production, quality inspection, and acceptance in the same standard light, accurate proofreading goods deviation of the color, to guarantee the color quality of the goods meet the requirements. To improve product quality and market competitiveness. 



 Applicable range: widely used in textiles, toys, printing and dyeing, plastics, paints, inks, printing, paints, chemicals, ceramics, footwear, leather, metal, food, cosmetics and other multi-line multi-industry field of color management. 



 Optional accessories: a variety of customer specified light diffusion plate, a 45-degree standard stands 

 Model 
 Light name 
 Configuration 
 Power 
 Color temperature 

 Five light 

 Voltage 220V / 110V 
 D65 international standard artificial daylight source 
 2 
 18W / support 
 6500K 

 TL84 Europe, Japan, commercial light 
 2 
 18W / support 
 4000K 

 UV ultraviolet light source 
 A 
 18W / support 
 ------- 

 F Huang Guangyuan, colorimetric reference light source 
 4 
 40W / only 
 2700K 

 CWF U.S. stores light 
 2 
 18W / support 
 4200K 




 Second, the performance 

 Product Name 
 Functional Description 

 D65 
 Artificial fluorescent D65 D65 use recognized by the Illuminating Engineering Society (CIE) as a basic lighting, the D65 light source used as a contrasting color, also most of the world's societies or groups defined as the gray scale contrast lighting. 

 UV 
 The best way to present industrial production, fluorescent brightening dyes commonly used in the detection of these effects, the UV light source (Ultra: Violetllluminant), that is to use a UV light source, UV irradiation, stained with fluorescent agent material, will produce significant changes in brightness, so that the naked eye can easily perceive. 

 F / A 
 Household light source (FilamentLighting) applies instead of the light source in the home or hotel room to observe the color, and color management products such as underwear, bedroom supplies. 

 CWF 
 Some customers require the use of this light source against the color, such as the United States merchants often require the use of CoolWhiteFluorescent (CWF) light. 

 TL84 
 European, Japanese businessmen will be asked to use TriphosphorLampP15 (TL84) light source. 

 U30 
 Another American commercial light. Light illumination range of 750-3200 lux (Luxes). 






 Third, the operating instructions 



 A. Random power cord connection with the light box, the other end of the connector of the power supply socket, power (220V50HZ). 



 Two. Touch of color light boxes on the front panel ON / OFF button, the LCD module LCD (with backlight) display power and flow of each light source name and accumulated time 



 3. D65, UV, the F / A, TL84, CWF, U30 can be automatically switched, can open a variety of light sources (and press). In the case of a single light source, the time corresponding to the light source names and the use of time, in the case of multi-light start, flow visualization has started light source names and the use of time. The button panel of the CLR key on reset below the start of a single light source. 



 4. Detection products on the light box base plate central location. The viewing angle of 90 degrees light, 45-degree line of sight is appropriate. Angle can be adjusted according to the shape of the measured items appropriate to achieve the best results of detection. 



 5 Turn the power off press the ON / OFF button. Unused for long periods should turn off the power. 



 6. Replacement of a new lamp, the light source (tube) has a corresponding location to install the location of the lamp can not be reversed. The replacement of the old fluorescent tubes should be the original use of the zero time (ie, re-start timing), 

 Clear method: Open to replace a good tube extends to the CLR center hole with a screwdriver, can (and other fluorescent tubes use look at the key time will not be cleared). Note: Do not free to use the CLR key, so as not to mistake the timing system time to clear. 



 7. Light box equipped with a variety of standard light sources, all installed in a fixed position of the light box, the location can not be reversed. 



 8. The external power supply of the equipment must have a grounding device, to ensure safe use.