Explosion proof lamp, LED explosion-proof lamp, ordinary LED lighting what is the difference?
Ordinary LED lamps refer to lamps that are used in dangerous places where there is no flammable gas or dust. They are not required for explosion protection grades or types of explosion protection. LED lamps, such as those we use in offices and office buildings, are common LED lights. The difference between it and LED explosion-proof lamp mainly lies in that the former is mainly the latter in addition to outside lighting lighting, also need to avoid causing dangerous environment of explosion, explosion, ensure the public for personal safety, avoid company property loss.
LED explosion-proof lamp is the light source for the LED light source of such explosion-proof lamp, it can be said to be a classification of explosion-proof lamps. LED explosion-proof lamp because the light source changed to LED, so its whole light structure also has certain changes, LED explosion-proof lamp light source cavity is much more than the gas discharge lamp light source cavity more flat, this is mainly different from the light source size problem. LED explosion-proof lamp light work also need external power supply, but it and BAD1503 driving power supply. It is also the different approaches but equally satisfactory results in the inside of the light fixture, it is more and more beautiful and more compact than energy-saving explosion-proof lamp BAD1503.
The explosion-proof lamp is used for dangerous places exist combustible gas and dust, to prevent the lamp may produce arc, spark ignition and high temperature surroundings of combustible gas and dust, so as to achieve the requirements of explosion-proof lamps. Different flammable gas mixture environment has different requirements for explosion proof grade and explosion proof form of explosion proof lamp. According to different flammable gas mixture environment requirements, our commonly used explosion-proof lamp explosion-proof grade has IIB and IIC, explosion-proof form has full flameproof (d) and compound flameproof (DE) two kinds. The light source of explosion proof lamp can be divided into two categories. One type of light source is gas discharge lamp. Fluorescent lamp, metal halide lamp, high pressure sodium lamp and electrodeless lamp are often used. The other is LED light source, and the LED light source can be divided into SMD light source and COB integrated light source. Our previous explosion-proof lamps are the use of gas discharge light source, with the country proposed energy-saving emission reduction, LED light source gradually rise and grow.
