Which one is better, cob lamp or led lamp?

There are LED lights and cob lights on the market. What are the specific differences? Let’s talk about it.

LED lights are lights that use light-emitting diodes as the light source. LED is a solid-state semiconductor device that can directly convert electricity into light. LED is the third generation lighting technology after incandescent lamps and fluorescent lamps. It is energy-saving, environmentally friendly, safe and reliable.

COB light source is a high-efficiency integrated surface light source technology in which LED chips are directly attached to high-reflectivity mirror metal substrates. This technology eliminates the concept of brackets. There is no electroplating, no reflow soldering, and no patching process. Therefore, the process is reduced by nearly 1/3, and the cost is also saved by 1/3. Generally speaking, it is more advanced and more eye-friendly than LED lights. lamp.

The difference between Cob lights and LED lights is that LED lights are energy-saving and environmentally friendly, have no flicker and no ultraviolet radiation. The disadvantage is that blue light is harmful. Cob lamp has high color rendering, light color close to natural color, no flicker, no glare, no electromagnetic radiation, no ultraviolet radiation, and infrared radiation can protect eyes and skin.

So in the overall comparison, the cob lamp is better!