The method of identifying the quality of LED explosion-proof lamps is very simple. It can be identified from the quality of the materials used in the lamps. For example, the professional LED explosion-proof lamps in our industry, then they use brand lighting accessories, such as MEAN WELL, INFINITE, Maoshuo's power supply, Osram, Philips chips, etc. Of course, the specifications of the chips are not the same and the price is also different. We need to pay attention to this. Manufacturers of high-quality LED explosion-proof lamps attach great importance to quality. , The warranty is generally more than 5 years.

LED explosion-proof light

The power supply may be that the MEAN WELL power supply is used more, and then the Philips lamp beads are used more. Although some manufacturers have a 5-year warranty, they use Philips 3030 lamp beads and MEAN WELL power supplies. In fact, Philips 3030 Lamp beads are quite cheap.

The warranty of mid-end products is basically 3 years, and the quality of the mid-end gear is also uneven, because many manufacturers now use accessories that may be conventional, slightly acceptable accessories, and then warranty for 3 years. The kind of quality guarantee method is that it is broken within 3 years, and you return it to repair it for you. It is very easy to do this.

Mid-end quality configuration: lamp beads, explosion-proof power supply, as far as I know, there are very few lamp beads that can be used in this industry, and they are only used by manufacturers with relatively clear and relatively large brands in the industry.

Needless to say about the low-end, the warranty is basically about 1 year, and they can say that they will give you a 3-year warranty, but in fact their configuration and accessories have not been improved, just the conventional low-end configuration, such as what kind of wafer chip, East Ling Power does not even have explosion-proof certification, or it does not meet the explosion-proof requirements at all, so I will not explain it in detail here.