Compared with incandescent lamps and ordinary LED lamps, LED filament lamps have both advantages and avoid their shortcomings:

1. 360-degree full-angle light-emitting stereo light source

In the past, LED light sources, such as plug-in LEDs, SMD LEDs, COB, and integrated high-power LED lamp beads, can only be planar light sources without adding optical devices such as lenses, but the LED filament has broken through this point. The use of microporous metal substrate single-sided solid crystal bonding wire technology has truly realized a 360-degree full-angle light-emitting stereo light source, which avoids the problem of adding a lens to affect the light effect and causing light loss results. An unprecedented lighting experience and more energy efficient.

2. High color rendering and high light efficiency

The blue + red chip package can make the color development achieve the effect of traditional lighting, improve light efficiency and brightness, and replace the traditional blue light plus red and green phosphor powder to increase the brightness of the display finger.

3. In line with people's habit of appearance with light source

LED filaments meet consumer needs: while incandescent lamps and energy-saving lamps are still dominating the market, the most acceptable product for ordinary consumers is lighting fixtures that do not change their previous habits. LED filaments fully conform to consumer habits for lighting fixtures Sexual recognition.

4. Compared with ordinary LED lights, the cost is lower

Relative to general LED lamps, LED filament lamps mainly use sapphire substrates and wicks, rather than non-renewable aluminum and non-degradable plastics. Since the phosphor is only coated on the 0.8mm sapphire substrate, the amount of phosphor is less than that of the common package. Judging from the current mainstream models, only 25, 28, and 32 chips are used for power packaging. Compared with the common wattage, LED chips are also used less, and the overall cost is lower than that of ordinary LED lamps.