In fact, this is a wrong understanding, the higher the lumen (LM) output of LED lamps with different power sizes, the more energy saving, for example: Compared to an 8W LED bulb, if the 7W lumen output is 8W higher, the 7W lamp is actually more energy efficient than the 8W lamp. LED development potential, lack of national standards, China lacks national standards for LED lighting products and quality certification standards, which directly leads to uneven quality of products on the market and market chaos.
3141AGG 7-segment
3141AGG LED
3141BGG Display
3141BGG
