How to choose high quality Slim Recessed Light
Jun 13, 2022
1. Look at the light efficiency: the same lamp power, the higher the light efficiency, the higher the brightness, the same lighting brightness, the smaller the power consumption, the more energy saving LED down light.
2. Look at "lamp bead quality" : the quality of high-power Slim Recessed Light bead depends on chip quality and packaging technology.
3 is to see whether the work is fine - a good quality high-power LED down light, in addition to the above mentioned several main aspects, but also according to different use environment, there are different technical requirements, such as moisture-proof, dustproof, antimagnetic, lightning, etc.
4 look at "lamp heat dissipation conditions - material, structure" : high power LED down light heat dissipation is also very important, the same power factor of lamps and lanterns with the same quality of beads, if the heat dissipation conditions are not good, the beads work at high temperature, light decline will be very large, the life of lamps and lanterns will be reduced.
5. Look at the power efficiency. The higher the power efficiency, the better.
6. Look at the overall "lamp power factor" : low power factor, indicating that the use of drive power supply, circuit design is not good, will greatly reduce the service life of high-power LED down lamp, low power factor, the use of good lamp beads lamp life is not long.
