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What are the advantages of LED explosion-proof lamp technology?
LED explosion-proof lamp is a kind of explosion-proof lamp. Its principle is the same as that of explosion-proof lamp, 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. LED explosion-proof light is currently the most energy-saving explosion-proof lighting, widely used in oilfield - power plant - chemical plant - oil - troops.
Technical advantages
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., low energy consumption; therefore, high-power white LED is explosion-proof lighting, especially Portable explosion-proof lighting is a very ideal light source.
LED explosion-proof light, patent area sealing technology; more in line with national explosion-proof new technology. The utility model relates to an electrical equipment used in a special industry, which mainly solves the lighting problem. The utility model comprises a lamp shell, a lamp shade arranged at the front end of the lamp shell, a luminous body and a battery arranged inside the lamp shell, and a switch arranged on the surface of the lamp shell. : 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, the constant current chip and the battery constitute a power module, and the LED module is connected On the constant current chip, the power module and the LED module are sealed together, and the lamp housing and the lamp housing are ultrasonically welded.
It uses the characteristics of low heat generation LED to achieve intrinsically safe explosion-proof, and the 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 arranged on the lamp housing to effectively dissipate the heat of the LED module. It ensures the stability of use and is applicable to various industries such as coal mines, petroleum, railways, and flood control.
It is applicable to hazardous areas in Zone 1, Zone 2 and Class IIA, IIB, and IIC explosive gas atmospheres.
It applies to hazardous areas in Zone 0 and Zone 21, and IA, IB, and IC explosive gas environments.
Yueqing Changrui Explosion-proof Electric Appliance Co., Ltd. is a high-tech enterprise integrating manufacturing, R&D and sales of electrical appliances. Its product range is complete, the standard specifications of explosion-proof electrical appliances and professional lighting, light source, suitable for petroleum, chemical, natural gas, medicine, electricity, coal, metallurgy, scientific research and military industry and other industries. Companies adhering to the "professional explosion-proof, safe and reliable," the purpose of introducing a large number of professional and technical personnel, production of high-quality explosion-proof electrical appliances; can produce more than 100 series, nearly 1,000 specifications of the models of electrical products.