2w 3w GTL3 ozone generating Self ballast uv lamp bulb for air purifier

Lightbest UV germicidal lamp, the glass tube is manufactured from high quality quartz to ensure its optical transmission for UV light. Technically speaking, the UV transmittance is over 90%.

2. Two Sterilization Types

Lightbest UV germicidal lamps are CE and RoHs certificated, they are available in two series, ozone free and ozone generating.

 The ozone free lamp emits 254nm UV light to kill microorganisms directly, ultraviolet photons harm the DNA molecules of living organisms in different ways. In one common damage event, adjacent thymine bases bond with each other, instead of across the “ladder”. This “thymine dimer” makes a bulge, and the distorted DNA molecules will not function properly.

 While the ozone generating lamp gives out 185nm UV light to react with oxygen gas in the air or water to form ozone. Ozone is able to destroy cells of microorganism, and it also serves as a kind of strong oxidant to kill biological tissues of microorganism. And based on UV photolysis, our ozone generating UV bactericidal lamps could completely decompose oil, remove fume and other peculiar odor.

3. Wide application
Lightbest germicidal lamps are commonly seen in various water treatment systems to deal with sewage,waste water, fish tank water, drinking water, ultrapure water, purified water, swimming pool water and so on.