Explosion-proof LED lights for which environment?
2023-10-11 07:09:52
Explosion-proof LED light is a type of explosion-proof light. Its principle is the same as that of explosion-proof light, except that the light source is an LED light source. It refers to various specifics adopted to prevent ignition of surrounding explosive mixtures such as explosive gas environment, explosive dust environment, gas gas, etc. Measure lamps.
One of the most important explosion-proof principles of Explosion-proof LED luminaires is to limit the temperature of the surface of the housing in contact with explosive gas, explosive dust, the surface of components or electronic components, and to limit the temperature of the electrical contact surface below its minimum ignition temperature or ignition temperature. . As the LED is a solid-state cold light source, it has the advantages of high electro-optical conversion efficiency, small heat generation, low power consumption, operating voltage is safe and low voltage, long service life, etc. Therefore, high-power white LED is explosion-proof lamps, especially portable explosion-proof A very ideal light source for lamps.
Explosion-proof LED light is a kind of electrical equipment used in special industries. It mainly solves lighting problems. It includes a lamp housing, a lampshade arranged at the front end of the lamp housing, a luminous body and a battery arranged inside the lamp housing, and a switch arranged on the surface of the lamp housing. Its characteristics are as follows: 1. The luminous body is a high-power LED module, and a wide voltage input driving circuit is arranged between the luminous body and the battery; the wide voltage input driving circuit comprises a constant current chip, a constant current chip and a battery as a power module, The LED module is connected to the constant current chip, and the power module and the LED module are sealed together. Ultrasonic welding is performed between the lamp housing and the lamp housing. 2. It uses the characteristics of LED low heat, to achieve intrinsically safe explosion-proof, and LED light source has a long life; the LED maintains a constant brightness at the end of full charge and discharge; a heat sink is installed on the lamp housing to realize the LED module The effective heat dissipation ensures the stability of use, and is suitable for lighting in various industries such as coal mines, petroleum, railways, and flood control.
One of the most important explosion-proof principles of Explosion-proof LED luminaires is to limit the temperature of the surface of the housing in contact with explosive gas, explosive dust, the surface of components or electronic components, and to limit the temperature of the electrical contact surface below its minimum ignition temperature or ignition temperature. . As the LED is a solid-state cold light source, it has the advantages of high electro-optical conversion efficiency, small heat generation, low power consumption, operating voltage is safe and low voltage, long service life, etc. Therefore, high-power white LED is explosion-proof lamps, especially portable explosion-proof A very ideal light source for lamps.
Explosion-proof LED light is a kind of electrical equipment used in special industries. It mainly solves lighting problems. It includes a lamp housing, a lampshade arranged at the front end of the lamp housing, a luminous body and a battery arranged inside the lamp housing, and a switch arranged on the surface of the lamp housing. Its characteristics are as follows: 1. The luminous body is a high-power LED module, and a wide voltage input driving circuit is arranged between the luminous body and the battery; the wide voltage input driving circuit comprises a constant current chip, a constant current chip and a battery as a power module, The LED module is connected to the constant current chip, and the power module and the LED module are sealed together. Ultrasonic welding is performed between the lamp housing and the lamp housing. 2. It uses the characteristics of LED low heat, to achieve intrinsically safe explosion-proof, and LED light source has a long life; the LED maintains a constant brightness at the end of full charge and discharge; a heat sink is installed on the lamp housing to realize the LED module The effective heat dissipation ensures the stability of use, and is suitable for lighting in various industries such as coal mines, petroleum, railways, and flood control.
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