Shelllight is a leading brand in the domestic ultraviolet lamp industry and a benchmark enterprise in the lighting industry, and has been focusing on the field of special light sources such as xenon metal halide lamps and ultraviolet germicidal lamps for vehicles. Shelllight has more than 30 subsidiaries and joint-stock companies, as well as a Shishan production base with modern production capacity, with total assets of more than 2.2 billion yuan and operating income of more than 1 billion yuan in 2017.
 
Shelllight is one of the drafting units of the national standard "GB19258-2012 ultraviolet germicidal lamp", so it is well aware of the technical indicators of the product. No matter what kind of power the disinfection lamp is, the ultraviolet radiation illuminance of Shelllight meets the requirements of the national standard. The attenuation of ultraviolet intensity during the life of the lamp is less than 25%, although the attenuation rate is slightly higher than that of Philips, but the average life of Shelllight lamps is longer, reaching 12,000 hours, and the ultra-high power ultraviolet lamp is even as high as 13,000 hours, far exceeding the national standard of 5,000 hours, and 2,000-4,000 hours more than similar products of Philips.
 
As a technology-oriented enterprise, Shelllight invested more than 40 million yuan in R&D in 2017, accounting for 4.35% of revenue, which is quite close to Philips Lighting's 5% R&D expenses. In the field of xenon lamps, Shelllight currently has 43 technical patents, and is one of the only two companies in the world with a patent system for xenon lamp bulbs. In the field of ultraviolet disinfection, Shelllight is one of the world's top three and the only one in China with the ability to produce high-power ultraviolet products.
 
Shelllight has the world's largest production base in Foshan, Guangdong, with an annual production capacity of more than 10 million ultraviolet lamps, so the types of ultraviolet lamps are much richer than Philips, disinfection lampholders, portable disinfection lamps, simple disinfection bulbs, fish tank sterilization lamps, bracket lights, disinfection vehicles, disinfection light boxes, prices range from 70 yuan to 400 yuan. Among them, the disinfection lampholder accounts for half of the product line, and there are 6 styles, which is not unrelated to the advantages of small size, strong mobility, and easy storage, which can meet the daily disinfection of most places.
 
The biggest feature of Shelllight UV lamps is that they support the "ultraviolet ozone" double sterilization mode, while similar Philips products cannot produce ozone. Ozone can sterilize and disinfect, and remove formaldehyde odor and toilet odor, but the smell of ozone is also quite strong, and it takes about 30 minutes to open the window for ventilation to dissipate. Of course, Shelllight also has conventional ozone-free ultraviolet lamps, but the price of the two is basically the same, if consumers reserve enough time for disinfection, and are not afraid of relatively more cumbersome post-disinfection operations, then ultraviolet lamps with ozone sterilization function are obviously more cost-effective, and the disinfection effect is better.
 
The use of ultraviolet lamps at home may be most worried about the active child accidentally being injured by ultraviolet rays, Shelllight U7 can solve this problem, it has a human body sensing function, once a person or pet and other living creatures enter the room by mistake, the ultraviolet lamp will automatically turn off, and the disinfection lamp will be turned on for 10 seconds before it will be lit, leaving enough time for users to leave. In addition, the lamp also has a three-level timer function of 15/30/60 minutes, which makes users more worry-free, even for the elderly at home.
 
Disinfection light boxes and disinfection vans are suitable for use in enterprises and factories, with a simple form factor and a focus on practicality. Considering that in order not to occupy the working space, the disinfection light box is generally hung at a high place, so the light box has a remote control function and can be timed in 2 gears. Unlike the disinfection light box fixed in a certain place, the disinfection vehicle has stronger mobility and is suitable for large areas such as hospitals, schools, and kindergartens. The lamp arm can be adjusted 180° to ensure that the room is exposed to ultraviolet rays in all directions, and the disadvantage is that it cannot be charged, and can only be powered by the indoor power socket.