Most of the ultraviolet water treatment equipment use the traditional low-pressure ultraviolet lamp technology, and some large waterworks use the low-pressure high-intensity ultraviolet lamp system and medium pressure high-intensity ultraviolet lamp system. The number of lamps may be reduced by more than 90% due to the generation of high-intensity ultraviolet light, so as to reduce […]
Germicidal lamp, as the name suggests, mainly plays the role of sterilization, disinfection, also known as UV lamp, is a low intensity UV lamp. It is excited by low mercury vapor pressure (< 10-2Pa) and emits ultraviolet light. There are two main emission lines: 253.7nm and 185nm, both of which are invisible to the naked […]
According to the second edition of the third edition of technical specification for disinfection issued by the Ministry of health of the people’s Republic of China The volume (hospital disinfection standard) stipulates that the installation quantity of indoor suspended ultraviolet disinfection lamp, 30W ultraviolet disinfection lamp tube, the radiation intensity at 1m vertical should be […]
Along with some disinfection and sterilization products businesses began to plan UV LED lamps, the ugliness of UV lamps which have been used for many years is becoming more and more intense. Today we will give you a spectrum of UV UV amalgam lamp! Mercury, also known as liquid mercury, is a widely used metal […]
The light equipment equipped with UV-C ultraviolet sterilization lamp can not only replace the lamp normally, but also reduce the operation cost without maintenance. These UV systems are highly powerful and cost-effective. Therefore, compared with other systems (or used in combination with other systems), the use of UV-C ultraviolet lamp to eliminate bacteria can provide […]
Ultraviolet sterilization lamp can also irradiate and disinfect the surface of objects, but the effective area of ultraviolet disinfection is only 1.5 ~ 2m around the lamp. In the specific operation, the light source should not be more than 1m away from the surface of the pollutant, and each contaminated surface of the disinfection object […]
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With the continuous development of lighting industry, the competition among LED lighting manufacturers is becoming increasingly fierce. There are a large number of manufacturers producing LED lighting. Different manufacturers of LED lamps and lanterns choose different quality LED lamps and lanterns. Due to the increasingly fierce price war, the price difference of products with almost […]
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Many outdoor products need waterproof, such as LED line lamp, led wall lamp, LED guardrail tube, LED point light source, LED projection lamp, LED outdoor lighting lamp, lamp, waterproof watch, aquarium products, underwater camera, etc., as well as special industries. Once the water enters the electrical products, there may be short circuit, leakage, corrosion, decay, […]
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The improvement of sand casting process, casting treatment and structure elusion are the measures to improve the sealing and waterproof performance of LED point light die castings. 1. Sand casting process improvement of LED point light source die casting There are several ways to improve sand casting process (1) Keep pressure and heat preservation for […]
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Sealing and waterproof LED point light source and the contact interface between the cover and the base often retain pores. On the surface, it seems that the surface is close to each other. The existence of pores can be clearly found under the microscope, and the connected pores form a gap, especially when the processing […]