What are the differences between led lights and cob lights


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A led lamp is a lamp using light-emitting diodes as a light source. A led is a solid-state semiconductor device that can directly convert electricity into light. As the third generation of lighting technology after incandescent lamps and fluorescent lamps, led has the characteristics of energy saving, environmental protection, safety and reliability.

The cob light source is the high-efficiency integrated surface light source technology in which the LED chip is directly attached to the high-reflectivity mirror metal substrate. This technology eliminates the concept of the bracket, no electroplating, no reflow soldering, and no patching process, so the process is reduced by nearly a third First, the cost has also been saved by one third. Generally speaking, it is a light that is more advanced and eye-protecting than LED lights.

The difference between cob lamp and led lamp is that the led lamp is energy-saving, environmentally friendly, no stroboscopic and no ultraviolet radiation, and the disadvantage is the blue
light hazard. The cob lamp has high color rendering, the light color is close to natural color, no flicker, no glare, no electromagnetic radiation, no ultraviolet radiation, infrared radiation, and can protect eyes and skin.