This subsection light box for selling products for two products color color contrast in the color light boxes before, resulting in improved work efficiency. To thank the support of the new and old customers of the Division I purchase light boxes will give preferential treatment can be presented of a 45-degree standard stands. 



 Why use a standard light source for color light box? Because different light sources with different radiation energy, exposure to the items will show the different colors. Color management in industrial production, quality inspectors have been careful to contrast the color of the goods, but because ambient light is not standard or inconsistent with the light source used by the merchants see in a different light in different colors, the goods component difficult to determine. Merchants inspection because of color beyond the standard range of complaints, or even return, which seriously affect the company's goodwill. To effectively solve these problems, the most useful method is to test the color of the goods must be in the same light source and under controlled conditions. For example, the common international standard often used in artificial daylight D65 as the standard light assessment of the color of goods. Especially the night shift, using a standard light test color deviation of goods is particularly important. Addition to the D65 light source within the light box, TL84, CWF, UV, the F / A and other light sources, with the function of testing the effects of metamerism. 



 Applications: the standard light source color light box / light boxes / visual for the visual assessment of color fastness of textile, printing and dyeing industry materials, color proofing, identify color and fluorescent substance than the color box, so that the specimen, production, quality inspection and acceptance under the same standard light source, accurate proofreading the color deviation of goods to ensure that the color quality of goods to meet the requirements. To improve product quality and market competitiveness. 



 Scope: standard light source for color light box is 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 

 Dimensions in mm (L × W × H): 1310 × 620 × 800 
 Weight: 78KG 

 Model 
 Light name 
 Configuration 
 Power 
 Color temperature 

 1200L 

 Long oversize standard light color light boxes 

 Voltage 220V / 110V 
 D65 international standard artificial daylight source 
 2 
 36W 
 6500K 

 TL84 Europe, Japan, commercial light 
 2 
 36W 
 4000K 

 UV ultraviolet light source 
 A 
 40W 
 ------- 

 F Huang Guangyuan, colorimetric reference light source 
 6 
 40W 
 2700K 

 CWF U.S. stores light 
 2 
 40W 
 4200K 

 U30 another American commercial light 
 2 
 36W 
 3000K 




 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.