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The LED explosion-proof lamp market is optimistic, which is bound to attract a new round of competition. Price war is a common means, but it may not be a lasting strategy for the long-term development of the industry. It is the best policy to establish its own brand image.
The LED explosion-proof lamp housing is divided into two parts, one is the lamp cavity and the other is the electrical cavity. Regarding the lamp bead cavity, this part is quite critical. In the cavity where the aluminum substrate is placed, it is necessary to scrape the thermal paste, and the part of the thermal paste is required to be milled by a milling machine, and many manufacturers will ignore this critical step. Because they feel that this part only needs to be polished with a polishing machine, it seems to be flat. Moreover, it can save 20 yuan milling machine cost and labor cost, so more and more manufacturers do not use milling machine, they have abandoned an important process. In fact, this is a very important process. If the bead cavity is flattened, the thermal paste will be smoothed, and the aluminum substrate and the lamp body will be in better contact, so that the heat dissipation is better, and the lamp bead is greatly reduced. The heat caused by the heat decays and extends the life of the lamp. We have tested that, in this process, the life of the lamp is extended by at least 1.5 years to 2 years. Lamps without this process have a much longer life than normal lamps.
LED explosion-proof lamp product value:
* IIC grade explosion-proof type, can be safely used in flammable and explosive places with IIC explosion-proof requirements;
* From the structural design to meet the waterproof requirements, the product enclosure protection level reaches IP66, can be used reliably in indoor and outdoor places;
* The luminaire adopts the ring-type light distribution design, with large illumination range, wide angle and uniform illumination to avoid blind spots;
* The drive circuit adopts the rubber seal design, which not only meets the explosion-proof requirements, but also functions as heat dissipation and waterproof, and has good reliability;
* Adopt LED light source, energy saving and long life;
* User-friendly design for installation and wiring, easy to operate;
* According to the actual installation requirements of the site, the installation method is optional (bending rod type or ceiling type).
The outer casing temperature of the led explosion-proof lamp itself is an assessment of the performance of the explosion-proof lamp. Because the environment in which the explosion-proof lamp is installed has flammable gas, the surface of the heated casing itself is a dangerous source. If the outer casing is too high, the temperature group of the whole lamp will be lowered and the range of use will be reduced. Therefore, LED explosion-proof lamp manufacturers will increase the heat dissipation area when designing the lamp, and increase the weight of the radiator. This is why the LED explosion-proof lamp is heavier than the general LED lamp.