dob light or led light which is better
There are led lights and dob lights on the market,dob led what is the difference? dob light or led light which is better
LED light is a light that uses light-emitting diodes as light sources. LEDs are solid-state semiconductor devices that can directly convert electricity into light. LED is the third generation lighting technology after incandescent lamps and fluorescent lamps. It has the characteristics of energy saving, environmental protection, safety and reliability.
The dob light source is a high-efficiency integrated surface light source technology in which the LED chip is directly attached to a high-reflectivity mirror metal substrate. This technology eliminates the concept of brackets, no electroplating, no reflow soldering, and no patch process, so the process is reduced by nearly 1/3, and the غير مجاز مي باشدt is also saved by 1/3. Generally speaking, it is more advanced than LED lights and better eye protection. lamp.
The difference between Cob lamps and LED lamps is that LED lamps are energy-saving and environmentally friendly, without flicker, without ultraviolet radiation, and the disadvantage is the blue light hazard. dob lamp has high color rendering, light color close to natural color, no stroboscopic, no glare, no electromagnetic radiation, no ultraviolet radiation, infrared radiation can protect eyes and skin.
So comprehensive evaluation, or dob light is better!
like:
About DOB and some misunderstandings in understanding
What is DOB technology? What is the principle?
The manufacturing principle of DOB light board
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