What do we take to ensure the quality and life of explosion-proof LED lights?
Many manufacturers believe that the key part of explosion-proof LED lamps is the lamp beads and power supply; Once we use CREE for LED beads and power supply with MEANWELL, the lamps we produce are the best, the quality is no problem, the life of lamps can also reach the theoretical life value of lamp beads. Otherwise, the facts tell us that the production process and testing of explosion-proof LED lamps and lanterns and the maintenance of the later use are equally important. Otherwise, LED explosion-proof lamps use the best lamp beads and power supply to ensure the quality of lights and lanterns.
LED explosion-proof lamp is a kind of explosion-proof light, but the light source is LED.
The biggest drawback of LED light sources is the heat, so we need to use the heat emitted from the light source to the lamp housing above as much as possible. One lamp bead heat conduction is the aluminum substrate for welding lamp beads; the second is the aluminum substrate and luminaire shell lamination surface using thermal paste. The third is the lamp body, which is the essential part of high-power lamps, and lanterns need the same volume of the shell to dissipate heat. Here we analyze in detail the factors that affect the quality of our LED explosion-proof lamps.
1, LED light source, that is, the lamp beads; the best on the market is Kerry, followed by Bridgelux, Epistar, etc.. Our lamps and lanterns selection, as far as possible to choose the best, followed by a more prominent LED lamp bead package manufacturers, quality assurance.
2, aluminum substrate, has a thermal conductivity: of 1.0, 1.5, 2.0, or higher; we do not necessarily have to choose more heat conductivity, depending on the number of lamp beads corresponding to the power.
3, thermal conductivity paste, and aluminum substrate also have a thermal conductivity: 1.0, 1.5, 2.0, 2.5 to higher. The selection of the same depends on the actual situation of the lamps;.
4, shell, shell heat dissipation area determines the power’s overall power; can refer to the LED light source of the thermal parameters.
After reading the above, we all know how to choose materials when producing LED explosion-proof lamps.
Finally, LED drive power is an essential component affecting the whole of light. The market preferred is Meanwell, but in now LED power supply so mature conditions, if our lamps and lanterns structure is reasonable, a lot of LED drive power supply manufacturers can be chosen.
If there are still problems, you can always consult with my company’s engineering department to discuss them.