At present, the LED Power Supply used as garden lights, tunnel lights, and indoor places used in commercial lighting, office lighting, etc. are highly desirable. With the advances in LED technology, lower prices at the same time, the phosphor price increases and cost pressures on the traditional lighting, these provide a good opportunity for the LED Flood light 10W to enter the field of interior lighting.
Less concern, however, that the amount of radiation generated by the LED of each light point is not large, is far less than the HID (high intensity discharge) light source, but it can be a very small energy concentrated in a certain direction. This also means that, although the LED unlike the laser is not as strong, but the local light intensity hazard should also be given special attention.
Insiders pointed out that the LED are mostly still in the sample stage, mainstream or traditional lighting products in the market, but the LED stage of the product will soon be full arrival. Once the LED into the product stage, IEC / EN 62471 must be mandatory to execution, related testing laboratories should have the ability to match or photobiological safety hazards may occur.
Comment:
Indeed, the led driver 120w into the interior lighting, security issues will become more prominent, if made of spotlights, table lamps, flashlights, laser lecture pen, will cause the interest of the child, its security has become more important . For example, a small laser lecture pen if exposed directly to the child's eyes, it will damage the retina of the eye of the child. LED illumination radiation intensity of the harm is an objective reality, is the most protective part.
Of course, the correct detection LED lighting evaluation of the radiation intensity is very important, very difficult. Even if the LED Floodlight 80W module to achieve the requirements of the lighting does not necessarily meet the requirements; lighting should also consider the light distribution, maximum intensity direction than the human eye is very easy to identify, we must seriously look for. These are not just domestic issues, but also the international detection in the field bottleneck.
LED Spotlight 30W is about to enter the home lighting on the occasion, I hope the entire industry can be developed as soon as the correct means of detection, and specify a qualified laboratory testing, so in order to minimize the harm from the potential to radically.