LED gift packaging box how to identifyfonmoo
It is reported that in the above study will be concluded in the consensus, in addition to the conventional plea, enterprises also need to understand the warranty period on the packaging, photoelectricity parameters (light brightness, color temperature, color rendering index, the use of ambient temperature, power factor), product weight, photobiological safety level, warning labels and other functions.
“For example, the warranty period, companies need to understand the logo in.” Zhongshan University Foshan Research Institute Executive Vice President Wang Mengyuan believes that the warranty mark is also quite “delicate”, such as the industry but with “hours” as a unit to depict the life of LED, but the warranty period should be “years “calculated.
Consumers should pay attention to the “photobiological safety”
LED packaging how to identify? This is a problem.
In the industry, LED parameters are numerous, the key is the need to understand the function of the consumer must know to mark in.
It is reported that in the above study will be concluded in the consensus, in addition to conventional requirements, gift packaging box enterprises also need to understand the warranty period, photoelectricity parameters (light brightness, color temperature, color rendering index, the use of ambient temperature, power factor), product weight, photobiological safety, warning labels and other functions on the packaging.
Or reference to multi-national standards
Let the enterprise headache is that the domestic today there is no reference to the things.
The industry believes that the relevant domestic guidelines and laws have been introduced one after another, the results are good but still not very satisfied, the difficulties are numerous. The reason for this is that the important operability is not strong.
LED function guidelines relative to traditional lighting to be a lot of chaos, should choose which parameters printed on the packaging? The companies involved in the above-mentioned study believe that they should choose the function parameters that consumers need to know.
The U.S. “Power Star” standard for LEDs, which is respected by enterprises, has a “3-year warranty” requirement on the product packaging, and must also have a lighting energy efficiency label requirement: the U.S. DOE requires all manufacturers to participate in this program.
“Photobiosafety” attracts attention
Light biosafety level is also involved in the packaging label, is Wang Mengyuan’s fierce plea. He implied that the LED spectrum is not complete, in the use of detailed light risk.
According to experience, the operation of blue light about ultraviolet light-emitting LED lights, simple to reveal blue light or ultraviolet light on the human body to form the risk of the problem. Today, the EU has forced to plead LED lights for photobiological safety testing, experts have ordered the domestic should also trigger attention.
“Photobiological safety” can be understood as “optical radiation”, in some light sources or lamps recovered in the spectrum, in addition to visible light, there are ultraviolet and infrared light, the human eye and skin will be different levels of photochemical ultraviolet risk and infrared radiation (heat) risk. If the process of light-emitting materials is not good, ultraviolet light about the blue light will be transmitted in, the human skin and retina onset of risk.
It is reported that there is no specific domestic plea, Foshan enterprises believe that this should be involved in the packaging logo. More and more LED lights over the years, but the optical biosafety testing as long as the export products, domestic products almost no, “This is because the country is not classified as a strong field of inspection, we also call on the master should pay attention to this test.” According to him, in the products sent for inspection, about 10% of the products will reach the “high risk” level, that is, the risk to the human eye.