LED lighting added welcome opportunity security key

Decreased with the progress of LED technology, the price at the same time, the fluorescent powder prices rise has brought the pressure of the cost of traditional lighting, these are for LED to enter the field of indoor lighting provides a good opportunity.

At present, LED used as garden lights, tunnel lights, and used in commercial lighting, office lighting and other indoor places are very desirable. However, less attention is paid to the fact that the total amount of radiation produced by each light source in the LED is not large enough to be far less than that of the HID (high intensity gas discharge) source, but it can put a small amount of energy in one direction. This also means that, although the LED is not as strong as the laser, but the local light intensity hazards should also be given special attention.

Insiders pointed out that most of the LED is still in the sample stage, the mainstream of the market is still the traditional lighting products, but the stage of the LED product will soon come. Once the LED into the product stage, IEC/EN62471 must be enforced, the relevant testing laboratories should have the ability to match it, otherwise the biological safety hazards may occur.

Indeed, once in the LED indoor lighting, will its security problem is more prominent, if made of lamp, lamp, flashlight, laser lecture pen, will cause the child's interests, its security becomes more and more important. For example, a small laser teaching pen, if directly exposed to the child's eyes, it will damage the retina of the child's eyes. LED lighting radiation intensity of the harm is an objective existence, but also the most protective part of the enterprise.

On the occasion of the upcoming LED home lighting, I hope the industry as soon as possible to develop the right means of detection, and designated qualified laboratory testing, so as to fundamentally reduce the potential harm to a minimum. Of course, it is very important and difficult to measure the LED radiation intensity. Even if the LED module to meet the requirements, the lamps are not necessarily meet the requirements; lamps should also consider the distribution of light, the direction of maximum intensity is not easy to identify the human eye, we must seriously look for. These are not just domestic issues, but also the bottleneck of international testing in the field.