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
LED lamps purchased by home users are not very familiar to individuals. Only the lighting city and the situation of e-commerce, the quality is generally poor. LED beads are low-voltage components, no actual stroboscopic. But the driving power used in LED lamps will bring stroboscopic. At a higher cost, you can also eliminate stroboscopic. Specifically for our tubes, a completely stroboscopic power source costs only a dollar. Stroboscopic doesn't have to be completely eliminated, just invisible to the naked eye. Traditional light sources, such as fluorescent lamps, also have stroboscope.
4401AB LED
4401AB 0.40 inch
4401BB 7-Segment
4401BB Display
