The Special Use of LED Lamp Beads Special Band

Special purpose of LED lamp beads special band (1) 250nm-300nm (0.1MW), 350nm-36 direct inserted LED lamp beads 0nm (1MW), 380nm-400nm (5MW, 20mA), this product is stimulated by 320nm 400nm band light inspiration. Optical Cataract can effectively remove the viruses in the air in the office of the air in the office, the ethics, the second book, and the daily office of the air, how much the ultraviolet sterilization lamp beads, the bacteria, the odor, the prevention of the virus, reducing the spread of the disease, and the promotion of the body in the body. Metabolism, Zeng Qiang exempted I for the epidemic force, let us be energetic and healthy. (2) 570—The 580 -nanometer wavelength LED lamp beads cause the mosquito vision of the web mold to make it automatically escape. (3) 320nm 380nm infrared launch tube UV LED LED lamp beads can promote skin metabolism, strong skin growth, thickened skin, can also be cured for cure leather moss (silver I), white i vitiligo, etc., use it with vitality, etc. Lighting can make the lighting of the lighting objects strong, and it can also be used for industrial radiation testing, chemical phase, and banknote testing. (4) 275nm 320nm UV LED lamp beads, the sunbathing has a strong physiological effect on the human body. He can cause the skin optical chemistry and light dots process, so that the skin produces many active substances. A good role, the human body is red after the light bath, the skin is red.—Desertic hydrogen wheat I -corner cholesterol is converted into vitamin D3 or D2, which promotes the normal calcium and phosphorus cycle of the human body. It is particularly important to indoor staff, pregnant women, children, etc. (5) Using the vision of insects in the ultraviolet areas near 360nm has the characteristics of sensitivity, it can be cited to kill the insects together. (6) The special wavelength of 315nm, the band of UV b -bands has a strong physiological effect on animals, and can play a positive role in the internal funeral, nervous system, internal honey system, and circulating system. Promote the synthesis of protein and vitamin D3. What is the launch method of infrared LED lamp beads? There are two ways of infrared LED lamp beads and infrared emission and receiving. Direct refers to the relative to the two ends of the launch and the controlled by the optical pipe and the receiving tube, and the middle phase is a certain distance in the middle; the reflection of the light pipe is tied together with the receiving tube. Usually the receiving tube is always no light, and only the infrared emitted by the luminous pipe only in the luminous pipes. When the light encounters a reflex, the receiving tube receives the infrared light returned from the reflection. Shuangdang infrared launch circuit can increase the launch power and increase the distance of infrared launch. When using infrared LED lamp beads to control the corresponding controlling device, the distance between its control is proportional to the launch power. In order to increase the control distance of infrared rays, the infrared launch tubes are working in the pulse state, because the effective transmission distance of the pulse light is proportional to the veins of the pulse. As long as you try to increase the peak IP, you can increase the launch distance of infrared light. The method of improving IP is to reduce the pulse to the duty ratio, that is, the width T of the compressed pulse, the duty -duty duty cycle can also increase the launch distance of the low -power infrared light. Ordinary infrared light emitting diodes are divided into three categories: small power, medium power and high power. To make the infrared light emitting diode generate, just add a certain frequency pulse voltage to the drive tube. Compared with the lamp, in addition to the price of UCV LED, it has a lot of advantages: 1. High reliability, no need to preheat 100%power UV output instantly; Will produce ozone; 3. Life long and not affected the life of the switch; 4. UVLED is electrical glowing, direct electro -light conversion, less energy conversion loss, almost zero power consumption during standby is its big advantage. It is a big advantage. Although UVC-LED has so many advantages, its fatal problem is that the price is high, and as the wavelength decreases, the price also shows the exponential increase. For the 280nm and 265nm UVC-LED, a device is a device is the device is How much millwatter MW can be issued to calculate how much money, LED sterilization lamp bead, a Japanese brand's UVC device, a low -power price of about 1-2 dollars, an external brightening child efficiency is only 2% 3 %Of high-power UVC-LD, about 40 50MW, a device at least 100 to 200 dollars. Such a expensive price has greatly limited the application of UVC-LED. Unless the small volume of eliminating independent bactericidal tools requires a small volume, it will be otherwise. It's hard to enter a relatively large market. However, as mentioned earlier, the current market is mainly based on disinfection or sterilization devices that are convenient for installation and carrying, such as bottle, water purifier, humidifier, etc.