First, overview 

Ultraviolet radiation sterilization equipments have flow evenly, no dead Angle, light condition is good, sterilizing thoroughly, low energy consumption, installation is flexible and convenient wait for a characteristic, main material USES stainless steel, no metal ions infect problem, product structure is airtight container quartz casing type, including electrical control equipment.Key ultraviolet lamp theory life-span 10000 hours, reaching the international advanced level.Product appearance generous, compact structure, convenient operation and maintenance, it is widely used in industrial and mining enterprises, the residents' lives, hotel, hotel, organ school.Field force, food processing, medicine industry, high pure water preparation, public or directly for leisure travel and drinking water not allowed to keep proliferate beverage or other industries.    

Second, the principle    

Ultraviolet germicidal lamps are actually belongs to a kind of low-pressure mercury lamp. 

Low-pressure mercury lamp is using lower mercury vapor pressure (< 10-2Pa) is sharpened and emit ultraviolet, its basically has two, hair spectra is a 253.7 nm wavelength,Another is 185nm wavelength, the two are invisible to the naked eye ultraviolet ray.Germicidal lamps need not into visible light, and 253.7 nm wavelength can have very good antiseptic effect, this is because cells absorb light spectrum lines have a rule, in 250 ~ 270nm ultraviolet ray has the largest absorbed by absorption, and the ultraviolet actually role in cell genetic material namely DNA, it plays a GuangHuaZuoYong, uv photon energy is absorbed the DNA base pairs, prooke genetic mutate and make bacteria died instantly or can't breed, achieve the purpose of sterilization.

Three, the product features  :

Uv sterilizer use the best conditions for: 

Water temperature: 5 ℃ - 50 ℃ relative temperature: no greater than 93% (temperature 25 ℃) voltage: 220 + 10V 50Hz      

Enter the water quality, water treatment equipment, its 1cm transmission rate of 95% - 100%.If the water which need to deal with below the national standards, such as chromaticity above 15 degrees, turbidity above 5 degrees, iron content above 0.3 milligram/litre, first we adopt other purify and filtering method, make its purification with ultraviolet standard after sterilization equipment.