There are some weakness of LED lighting waiting for improvement. store.yeelight.com/collections/smart-led-strip of them is that the lighting is a tiny bit too sharp for human eyes. Stare at the clean LED light supply for seconds and eyes will not be incredibly comfy.
Not that friendly as incandescent lights. So several lamps are utilizing a frosted glass to diverse these light, and try to give a far better feeling. These lamps are receiving better. A single of these lamps are LED panel lights, which come from the concept of Grid light. Of course there are also LED grid lights in the industry, which consist of 3pcs of tube lights in a grid base. Not negative, but from the frosted lamps notion, designers commence to make a entire panel light, alternatively of some pcs of tube lights.
So how do we make a excellent such light? We use SMD led as the light source, which normally be SMD5050 and SMD3528 Led. SMD5050 and SMD3528 are also the most important light source of LED strip lights.
Equivalent with LED strip light, LED panel lights use hundreds of SMD3528 or SMD5050 to finish 1 panel unit. There are two key sorts of LED panel lights in the industry. 1 is power provide inside, the other is energy supply outside the panel. The former one ought to be somewhat additional thick, some could possibly be 8cm, with the SMD pcs on the bottom of the panel. The latter can be only 3CM, with the SMD on the side of the
panel. Which one’s much better? Not specific. The thick one particular can be greater theoretically, but it also depends on the manufacturing and the supplies.
To measure a LED panel light we focus on some elements.
1, the PCB style.
2, light supply.
3, the power issue.
4, manufacturing.