Type: | H Shape | Lifetime:: | >8000 |
---|---|---|---|
Wattage: | 55W | BALLAS: | YW-HCS-102A |
Lamp Voltage: | 122 | Ozone: | OZONE/FREE |
Base: | Single-ended | Amp Current: | 326 |
Lamp: | ZW55D17Y(W)-H533 | DIAMETER: | 17 |
LENGTH: | 533mm |
ZW40D17Y(W)-H533
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1 Ballast for testing: YW-HCS-102A
2 Instrument for testing: UI2000
3 Testing condition: Temperature:25±1℃ Humidity:30%~50%
4 UV-ray luminometer is tested by UVB-254 probe type of Beijing Normal University,The test values of different illuminance meters are different, and the data are from Youwei Light & Electricity.
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.