What are the acceptance and qualification standards for LED explosion-proof lamps?

We all knowLED explosion-proof lamps belong to special lighting fixtures, which are used in environments with flammable and explosive substances such as crude oil refining, chemical plants, coking plants, etc. Therefore, these special lighting fixtures must have their own acceptance standards. We will introduce them in detail below, and you can refer to some of them for understanding.

withLED lighting is becoming increasingly popular, and now industrial lighting is alsoLED explosion-proof lampThe demand is increasing, as we all knowLED has many benefits such as energy saving and environmental protection. However, a few days ago, I went to the relevant electromechanical market and found that most of them are using products with relatively low prices and low quality. These products may not be different to the naked eye, but as technical personnel from our LED explosion-proof lamp manufacturer, we can easily distinguish good from bad at a glance. The quality is really unimaginable.

LED explosion-proof lamps are used to replace traditional light sources such as metal halide lamps and induction lamps with the aim of energy conservation and environmental protection. However, users still spend money to buy low-quality LED explosion-proof lamps, which will be damaged after a short period of use. Users have to spend money to buy them, which in a sense violates the meaning of energy conservation and environmental protection.

BenjaminIn the spirit of doing practical things, we strive to ensure that every product is done by our users, whether it is accessories or product processing,BenjaminAll owned by Explosion proof Technology Co., LtdLED explosion-proof lights undergo 100% aging for up to 8 hours, and some special products may even age for 12 hours. Our aging conditions are not like those in some factories, where electricity is directly used for aging. Instead, we use high and low voltage fluctuations for aging, which accelerates the aging efficiency and keeps the product within a 0.3% damage rate after leaving the factory.

I did this jobIt's been 10 years, but I just don't understand how long a company that doesn't pay attention to quality can survive. In fact, the technical content of LED explosion-proof lights is not very high. It's just that in the production process, attention is paid to the selection of accessories, the rationality of structural design, the improvement of worker craftsmanship, quality control, and 100% high and low voltage aging of the product for more than 8 hours. Basically, there won't be any major problems. Often, customers ask us to help repair their previously purchased products that have been useful for less than a year, some for only a few months, and even for a little over 2 years. Most of them are due to poor quality of selected accessories and assembly processes.

The principle of explosion-proof lamps is based on European standardsThe explosion-proof concept and fire protection type of EN13463-1:2002 "Non electrical equipment for explosive environments - Part 1: Basic methods and requirements". Explosion proof type is a type of explosion-proof that takes measures to allow internal explosion and prevent flame propagation, and is the most commonly used explosion-proof type.

Due to the fact that the housing of this explosion-proof type of lamp is generally made of metal materials, with good heat dissipation, high housing strength, and durability, it is very popular among users. Moreover, many increased safety explosion-proof lighting components, such as lamp holders, interlocking switches, etc., also adopt explosion-proof structures. Electrical equipment with explosion-proof enclosures is called explosion-proof electrical equipment.

If an explosive gas mixture enters the explosion-proof enclosure and is ignited, the explosion-proof enclosure can withstand the explosive pressure of the internal explosive gas mixture and prevent the internal explosion from spreading to the surrounding explosive mixture.

This is a structure designed based on the principle of gap explosion prevention, which uses metal gaps to prevent the propagation of explosive flames and cool the temperature of explosive products, achieving flame extinction and cooling, and suppressing the expansion of explosions.

In addition, when selecting explosion-proof lamps, attention should be paid to the anti-counterfeiting labels made by some manufacturers. There are many fake explosion-proof lamps on the market now, either without explosion-proof labels or made of materials that do not meet quality standards, which will affect the future use of explosion-proof lamps.

Actually, producing a high-quality productLED explosion-proof lights need to start from the chip and continue to be assembled, during which many factors need to be considered. In addition, packaging materials also have a significant impact on the quality of LED explosion-proof lamps, and the functionality of silicone resin is better than that of epoxy resin. A high-quality LED explosion-proof lamp is very good in terms of classification and matching with the product.

We know that in many environments, lighting is of utmost importance,We also place great emphasis on safety requirements, so when using explosion-proof lighting fixtures, we must meet high-quality inspection requirements.