Uvc light fixtures9/3/2023 ![]() In several cases, these Chinese-made "UVC" bulbs have been proven to be fake, not emitting any ultraviolet light at all. Other equipment manufacturers would produce their own specialty bulbs, but the technical requirements of these applications required high levels of competency and quality.īut since the coronavirus pandemic, low quality products have flooded marketplaces like Amazon and eBay, with sellers offering "UVC LED" bulbs and fixtures for very low prices, while over-promising on results. Many equipment manufacturers in the past would buy components ( UV bulbs, germicidal ballasts, etc.) from well-established manufacturers like Osram, Philips, and Ushio. ![]() The lack of standards in the industry is seen as a problem by some, but it has only become magnified over the last few months.įor decades, germicidal lighting has been used in medical settings like hospitals and clinics, in research institutions testing kill rates and dosages of various pathogens, and by the general public in a limited range of applications. However, it is not easy for the average consumer, business owner, or public servant to wade through all the fakes, low quality junk, and under-powered equipment to find what will work for their application, either air/surface disinfection or water purification. Many companies have been manufacturing specialty ultraviolet lamps, ballasts, and luminaires for decades. While there are many good companies out there using high-quality products and effective designs, there has also been a flood of low-quality junk and even completely fake UVC devices.Īs of this writing, there are few official standards for UVC germicidal lighting products, either bulbs or fixtures. ![]() Since the COVID-19 outbreak, there has been a proliferation of ultraviolet UVC products.
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