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https://www.gdlees.com/products/h-shape-uvc-germicidal-lamp/

The high purity quartz glass ultraviolet ozone germicidal light is adopted and treated with special technology, which further reduces the impurity content and makes the efficiency of lamp tube more stable. H-Shape UVC Light with Ozone/Ozone Free are available.

Specification of H-Shape UV Germicidal Lamp with Ozone/Ozone Free

TYPEDIAMETERLENGTHPOWERCURRENTVOLTAGEUVC OUTPUTBASELIFE
mmmmWmAVμw/cm²WH
LEH5W1285518034121.1G23/2G79000
LEH7W12115717547201.5G23/2G79000
LEH9W12145917060232.4G23/2G79000
LEH11W122141116089333.6G23/2G79000
LEH13W121551329060313.4G23/2GX79000
LEH18W172171837060605.82G119000
LEH24W1731724350879072G119000
LEH35W*172173585040105112G119000
LEH36W1741036440105120122G119000
LEH55L*1753055540103170182G119000
LEH60W *1741060670118170182G119000
LEH95W*1753095950100305332G119000

UV light ozone vs non ozone
UV disinfection lamps will generally divide into two types, UVC light with ozone and UVC light ozone free.

The principle of ordinary UV disinfection lamp is UV-C direct irradiation of bacteria and viruses caused by their death, belongs to the physical disinfection, and UV-C wavelength is very short, so the penetration ability is relatively weak. When encounter complex space, it is easy to disinfection dead space, so some UV line disinfection lamp will add ozone function.

Although UVC light with ozone can sterilize, but at the same time will also stimulate the human respiratory tract, may cause sore throat, chest tightness and cough, bronchitis and emphysema, etc., so the use of UVC light with ozone must have a condition that the space is well ventilated, so that the ozone can be dispersed.

The use of UVC light with ozone is highly discouraged in poorly ventilated spaces.

Is Ozone From Uv Lamp Harmful?
It has a high ozone content, and if people or animals inhale too much, it will cause strong irritation to the respiratory tract of people or animals, easily causing throat discomfort, chest tightness and coughing and other uncomfortable symptoms. In the use of ultraviolet ozone lamp disinfection, the doors and windows need to be opened in time to ventilate, people or animals do not immediately enter the room to avoid discomfort symptoms.

Do Germicidal Lamps Produce Ozone?
UVC germicidal lamps produce ozone because of the short wavelength of 200nm below the wavelength of the UVC can break down O₂ molecules, the resulting O* and O₂ combined to produce ozone O₃. UVC lamps do not necessarily produce ozone, the formation of ozone is mainly determined by the spectrum of the UVC lamp, namely 254 nm and 185 nm two. Among them, 254 nm is the ozone-free band UV and only 185 nm is the ozone-free band UV. Ozone-based UV lamps have a strong oxidizing effect, it is not like the general UV lamp only along the straight line propagation, with the advantages of disinfection without dead ends. But excessive ozone can be harmful to humans, so after disinfection need to open the windows to breathe.

Advantages Of Ozone Germicidal Lamp
Disinfection is more thorough, ozone is a broad-spectrum sterilant, in a relatively sealed environment, it can evenly spread. As long as 30 to 60 minutes, you can kill the bacteria in the clean room, to overcome the shortcomings of UV sterilization there are many dead ends, can achieve the purpose of disinfection sterilization.

UVC disinfection lamp can disinfect the car, car sterilization lamp not only the style and variety is very diverse, but also can play a car disinfection function. After the UV ozone lamp disinfection of the air inside the car is very fresh without any odor.

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