COB downlight and general canister light difference in where?

Many people find that COB downlight and ordinary canister light both lamps and lanterns, at first glance, from the appearance is, in fact, although they are all belong to the category of tube light, but they are in such aspects as light source and using the bearing have very big distinction, in the know about the details, see the COB downlight and general canister light what are the differences. COB with the canister light - AGCOB canister light and tube light difference where commonly: COB downlight in sensitive color rendering, radiation method and visual features standard, brightness, power control, etc are superior to traditional lighting lamps and lanterns, along with the industrial progress and develop the skills, it is gradually replace traditional lighting lamps and lanterns of lamps and lanterns, become mainstream. But it is important to note that due to the size is bigger, COB downlight need to consider when installing space height and depth. Compared with general canister light, COB downlight have a common advantage: 1. Normal tube light, such as: high pressure sodium lamp, fluorescent lamp, energy-saving lamps and other lamps and lanterns, contains the chemical pollutants such as mercury, lead, and COB tube light source do not contain chemical pollutants, belongs to the green light. 2. COB tube light energy saving, low consumption, compared with the traditional high pressure sodium lamp, the power savings beyond 40%. 3. COB downlight high reliability, the usual maintenance and repair costs low, even no wrong with operation time ( MTBF) Up to 20000 hours, and high pressure sodium lamp and fluorescent tube evenly, no trouble operating time ( MTBF) Less than 10000 hours. 4. COB downlight can accomplish instantaneous, facilitate brightness control, with no stroboscopic, launched a wide voltage range, such as strength, able to complete a variety of energy saving methods, such as climate, environment and other intelligent control based on illumination, etc. 5. COB downlight full long, there are 100000 hours in ambition conditions, and high pressure sodium lamp and fluorescent tube life is only 10000 ~ 30000 hours. In a wide variety of COB downlight, COB with the tube lamps and lanterns has unique characteristics: low optical PMMA lens and reflectors, light transmittance as high as 95% low import high-efficiency lamp bead, light failure, color value as high as 80% above, energy saving more than 80% ( Do not have common COB downlight) Innovation technology of cold forging radiator, radiator performance increase 30% anodic oxidation and electrostatic painting process, strong and beautiful, never fade built-in waterproof power supply, efficiency, power, long life low because of high numerical control mode is optional for SCR, 1 - 10 v, DALI's light distribution have different angles to choose low air convection, heat up and quickly send out COB with the tube light of light distribution curve, in general, COB downlight, especially to focus on design of lamps and lanterns of COB represented with the tube light, with its excellent function, to overcome the various problems brought by traditional lamps and lanterns, gradually become the development trend of lighting lamps and lanterns.