Label: infrared waterproof light decay
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Speaking of monitoring infrared waterproof cameras in the market, no one knows, no one knows; for its advantages and disadvantages, I believe that everyone has a clearer understanding, let alone say, take the heat dissipation effect.
The traditional infrared waterproof camera uses a 58-series light to be made into a light board. The heat generated by the lamp is transmitted through the positive and negative stages, and does not function as a heat sink. Its packaging material is epoxy. Resin, when working for a period of time, there will be a broken layer, which will cause light decay. After 3 months, the traditional infrared waterproof camera can attenuate by 30%.
In order to change the situation that the infrared waterproof camera does not last long due to poor heat dissipation, the new generation of infrared waterproof camera has made innovations and improvements in the lamp.
The new generation of infrared waterproof camera is a single lamp. Its one lamp is equivalent to 70-80 of the traditional camera 8 infrared lamp. Its lamp is connected to the lamp through the lamp plate (the aluminum plate for the lamp board). There is also a heat sink block, which is connected to the outer casing through the chip to obtain heat dissipation. Its packaging material is made of selenium rubber. Because there is no broken layer, there is no phenomenon of light decay. The night vision effect is very good and the life can reach 5 - 10 years, no attenuation is visible to the naked eye within 2 years.
Therefore, the new generation of infrared waterproof camera has good heat dissipation. If it is used, it is found that the outer casing is hot, indicating that its heat is dissipated. This is a good thing. Good heat dissipation will extend the life.
A new generation of infrared waterproof camera is integrated with many points. Each dot matrix lamp can integrate 60-80 LED light-emitting crystals. The integrated volume is only the size of the fingernail, and the finished product volume is not too large. Since the dot matrix lamp is a highly integrated LED, it is much smaller than other products.
The small size is most convenient for application. If the infrared light source with dozens of individual LED combinations is installed on the high-speed dome, the effect is conceivable. Ordinary products generally have an angle of illumination of 7°-10°, so that a beam like a flashlight is formed, and the angle of our illuminator can be up to 180°. The entire space can be illuminated evenly indoors. The optical output of a single LED is 5mw-15mw, while the optical output of a dot matrix lamp reaches 800mw-1000mw, while the volume has a size of only one penny coin. This shows that the dot matrix lights are clearer, brighter and farther than the similar products on the market.
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