As a salesman of explosion-proof electrical products, often encounter customers ask "What is explosion-proof light?" "What is LED explosion-proof light?" "What is the difference between LED explosion-proof lights and ordinary LED lights?" and a series of questions . These are simple questions of common sense to me. Perhaps because of the interlaced nature, some intermediate purchasers and even end customers use this to be ambiguous. In view of this situation, I decided to write this article to illustrate these issues.
What is Explosion-proof light? Explosion-proof light is a dangerous place used for the presence of flammable gas and dust, which can prevent arcs, sparks, and high temperatures inside the light from igniting flammable gas and dust in the surrounding environment, so as to achieve explosion-proof requirements. Lamps. Different flammable gas mixture environments have different requirements for the explosion-proof grade and explosion-proof form of explosion-proof lamps. According to the requirements of different flammable gas mixture environments, we commonly use explosion-proof lights explosion-proof grades IIB and IIC, explosion-proof forms are fully flameproof (d) and composite flameproof (de) two. Explosion-proof light source can be divided into two categories, one type of light source for gas discharge lamps commonly used fluorescent lamps, metal halide lamps, high-pressure sodium lamps, electrodeless lamps. The other is the LED light source. The LED light source can be further divided into a patch light source and a COB integrated light source. Our earlier explosion-proof lights were used as gas discharge type light sources, with the country's proposed energy-saving emission reduction LED light sources gradually growing. Yu Hao photoelectric explosion-proof explosion-proof lamp BAD810 this lamp is a more typical type of gas discharge light source explosion-proof lights, the following is the lamp picture:
If such lamps and lanterns need to be driven by external ballasts during normal operation, the driving light source without ballasts is not bright. Therefore, when purchasing such lamps, do not forget that there is an additional ballast. The existence of the device. Of course, there are exceptions to the lamps, such as the explosion-proof lamp BAD1503 below:
The design of this lamp subtly integrates the external ballast into the interior of the lamp. This means that when the lamp is used, it does not need to add a ballast device. Only external power supply is needed when using the lamp. Not very convenient?
Know the meaning of the explosion-proof lights believe that LED explosion-proof lights like to understand, LED explosion-proof light is the kind of light source for the LED light source explosion-proof lights, can be said to be a classification of explosion-proof lights. LED explosion-proof light because the light source is changed to LED so its whole light structure also has a certain change, we use Yu Hao photoelectric explosion-proof LED explosion-proof light yuhao-BND-30- this light to explain:
Through the picture comparison, we can clearly find that the light source cavity of the LED explosion-proof lamp is far more flat than the light source cavity of the gas discharge lamp, which is mainly different from the size of the light source. The work of the LED explosion-proof lamp requires an external drive power supply, but it is similar to the BAD1503. Its drive power is also installed inside the lamp. Compared with the BAD1503 explosion-proof lamp, it is more energy-saving, more beautiful and more compact. Is it heart?
Ordinary LED lamps refer to lamps used in hazardous locations where non-flammable gases and dust are present. They do not have explosion-proof grades or explosion-proof types. The LED lamps that we use in our office and office building corridors are ordinary LED lamps. It differs from the LED explosion-proof lamp mainly in that the former mainly highlights lighting, and the latter needs explosion protection in addition to lighting, to avoid causing an external environment explosion, to ensure the personal safety of public employees, and to avoid the loss of company property.
Well, just say so much!
What is Explosion-proof light? Explosion-proof light is a dangerous place used for the presence of flammable gas and dust, which can prevent arcs, sparks, and high temperatures inside the light from igniting flammable gas and dust in the surrounding environment, so as to achieve explosion-proof requirements. Lamps. Different flammable gas mixture environments have different requirements for the explosion-proof grade and explosion-proof form of explosion-proof lamps. According to the requirements of different flammable gas mixture environments, we commonly use explosion-proof lights explosion-proof grades IIB and IIC, explosion-proof forms are fully flameproof (d) and composite flameproof (de) two. Explosion-proof light source can be divided into two categories, one type of light source for gas discharge lamps commonly used fluorescent lamps, metal halide lamps, high-pressure sodium lamps, electrodeless lamps. The other is the LED light source. The LED light source can be further divided into a patch light source and a COB integrated light source. Our earlier explosion-proof lights were used as gas discharge type light sources, with the country's proposed energy-saving emission reduction LED light sources gradually growing. Yu Hao photoelectric explosion-proof explosion-proof lamp BAD810 this lamp is a more typical type of gas discharge light source explosion-proof lights, the following is the lamp picture:
If such lamps and lanterns need to be driven by external ballasts during normal operation, the driving light source without ballasts is not bright. Therefore, when purchasing such lamps, do not forget that there is an additional ballast. The existence of the device. Of course, there are exceptions to the lamps, such as the explosion-proof lamp BAD1503 below:
The design of this lamp subtly integrates the external ballast into the interior of the lamp. This means that when the lamp is used, it does not need to add a ballast device. Only external power supply is needed when using the lamp. Not very convenient?
Know the meaning of the explosion-proof lights believe that LED explosion-proof lights like to understand, LED explosion-proof light is the kind of light source for the LED light source explosion-proof lights, can be said to be a classification of explosion-proof lights. LED explosion-proof light because the light source is changed to LED so its whole light structure also has a certain change, we use Yu Hao photoelectric explosion-proof LED explosion-proof light yuhao-BND-30- this light to explain:
Through the picture comparison, we can clearly find that the light source cavity of the LED explosion-proof lamp is far more flat than the light source cavity of the gas discharge lamp, which is mainly different from the size of the light source. The work of the LED explosion-proof lamp requires an external drive power supply, but it is similar to the BAD1503. Its drive power is also installed inside the lamp. Compared with the BAD1503 explosion-proof lamp, it is more energy-saving, more beautiful and more compact. Is it heart?
Ordinary LED lamps refer to lamps used in hazardous locations where non-flammable gases and dust are present. They do not have explosion-proof grades or explosion-proof types. The LED lamps that we use in our office and office building corridors are ordinary LED lamps. It differs from the LED explosion-proof lamp mainly in that the former mainly highlights lighting, and the latter needs explosion protection in addition to lighting, to avoid causing an external environment explosion, to ensure the personal safety of public employees, and to avoid the loss of company property.
Well, just say so much!
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