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What are the problems in the use of ultraviolet germicidal lamp?

2022.09.30 Edit: Juguang Read:3821

Ultraviolet germicidal lamp has strong germicidal efficacy. It is suitable for sterilization in health, medical, biological research, pharmaceutical industry and food industry, as well as photochemical reaction, food storage and room air disinfection. This product is easy to use, simple to operate, long life and reliable effect, but the use of ultraviolet germicidal lamp still has the following problems:

1. The process is special, the manufacturing is difficult, and the price is high. Due to the special properties of quartz glass, the production of germicidal lamp cannot be large-scale, resulting in the high cost of quartz germicidal lamp, which hinders its further promotion and application.

2. Large light attenuation, short life. After the ultraviolet germicidal lamp produced by general manufacturers is ignited for hundreds of hours, its ultraviolet light intensity decreases rapidly, up to 30%, and the germicidal effect is greatly weakened. In addition, the cathode damage caused by processing also affects the life of the ultraviolet germicidal lamp. Since the light attenuation mechanism of ultraviolet germicidal lamp is not completely the same as that of fluorescent lamp, this problem needs to be solved by all parties.

3. Due to different filament and cathode materials, UV tubes with the same power as T8 and T5 fluorescent lamps cannot be driven by the same ballast.

Jiangsu Juguang Optoelectronic Technology Co., Ltd. has developed and produced a series of ultraviolet air disinfectors, plasma air disinfectors, mobile disinfectors, bed unit disinfectors, lamp racks and other products based on the core of ultraviolet disinfection lamps. With strong functions, multiple varieties and stable quality, they are used in hospitals, families, schools, government institutions and public places. The annual production and sales of air disinfectors reach more than 10000 sets. The company's products are in variety, output The quality has been continuously improved in many aspects, and is well received by users at home and abroad.