As a salesperson of explosion -proof electrical products, customers often encounter a series of questions such as LED explosion -proof lamps? "" What are the LED explosion -proof lamps? " Essence These are very simple common sense issues to me. Perhaps because of the interval, some intermediate buyers and even users are ambiguous. In view of this situation, I decided to write this article to illustrate these problems.

What is explosion -proof lamp? Explosion -proof light refers to the hazardous places used in the existence of combustible gases and dust, which can prevent arcs, sparks and high temperatures that can be generated inside the lights. Lights. Different combustible gas mixtures have different requirements for explosion -proof levels and explosion -proof forms of explosion -proof lights. According to the requirements of different combustible gas mixtures, our commonly used explosion -proof light -proof levels include IIB and IIC, and the explosion -proof forms have two types: full explosion type (d) and composite explosion -type (DE). The light sources of explosion -proof lights can be divided into two categories. A type of light source is commonly used in gas discharge lights including fluorescence lamps, gold halogen lamps, high -voltage sodium lamps, and non -polar lamps. The other type is LED light source, and the LED light source can be divided into patch light sources and COB integrated light sources. Our earlier explosion -proof lights used gas discharge light sources, and as the state proposed energy -saving and emission -reduced LED light sources, it gradually increased. Bad810, an explosion -proof light -proof light in Zhejiang, is the explosion -proof lamp of more typical gas discharge light sources. The following is a lamp picture:

Bad810

Such lamps need to be driven by analogy when they are lit normally. It is not lit to drive the driving light source without the driver of the ballast, so don't forget when buying such lamps. The existence of the device. Of course, there are exceptional lamps, such as the following explosion -proof lamp BAD1503:

Bad1503

The design of this lamp cleverly integrates the outer ballast inside the lamp, which means that this lamp does not need to add a ballast device when used. Isn't it convenient?

Knowing the meaning of explosion -proof lamps, I believe that LED explosion -proof lights are easy to understand. LED explosion -proof light is the type of explosion -proof light with the light source for LED light sources. It can be said that it is a classification in explosion -proof lights. LED explosion lights have also changed its entire light structure because the light source is changed.

BSX86

From the comparison of pictures, we can obviously find that the light source of LED explosion -proof lights is far flat than the light source of the gas discharge lamp, which is mainly different from the size of the light source. LED explosion-proof lamps also require external driving power, but it has the same work with BAD1503-its driving power supply is also installed inside the lamp, which is more energy-saving, more beautiful and small compared to the explosion-proof Light BAD1503. Is it moving?

Ordinary LED lights refer to lamps used in dangerous places used in non -combustible gas and dust. They do not have explosion -proof levels and explosion -proof types. Like the LED lamps we use in the office and office corridor are ordinary LED lights. The difference between it and LED explosion -proof lamps is that the former mainly highlights lighting, while the latter needs explosion -proof in addition to lighting to avoid causing the external dangerous environment explosion, ensuring the personal safety of the staff, and avoiding the loss of the company's property.