How to use uv lamp in ordinary households? There are two types of ultraviolet disinfection lamps on the market: ozone and ozone-free. Among them, 254nm is ozone-free ultraviolet and 185nm is ozone-band ultraviolet. There is ozone type ultraviolet sterilization lamp, which has strong oxidation effect and can effectively kill bacteria. The dispersibility of ozone can just make up for the shortcomings of ultraviolet rays only spreading along a straight line and disinfecting. However, ozone exceeding the standard is an invisible killer. It strongly stimulates the human respiratory tract, causing sore throat, chest tightness and cough, causing bronchitis and emphysema. After disinfection, you need to open the window to ventilate. The ozone-free ultraviolet sterilization lamp only spreads along a straight line, and has a dead corner for disinfection, but the ventilation time is short and the risk is small. For families with elderly, children, and pregnant women, it is recommended to use the ozone-free type.

FAQ

Q1: Advantage of UVC LED?

A: High power ultraviolet germicidal lamp. It emits 225-254nm ultraviolet short wave, 360 ° super sterilization. Ultraviolet light is an electromagnetic wave, in which the bactericidal effect of 253.nm is strong. The mechanism of ultraviolet light to eliminate the new coronavirus is mainly to interfere with its RNA replication and inactivate its proteins.

Q2: The principle of ultraviolet sterilization?

A: Ultraviolet rays damage the DNA and RNA of microorganisms, causing them to lose their ability to reproduce and thus die, achieving the effect of sterilization and disinfection.

Q3: Where can uvc sterilization be used?

A: Office/School/Hotel /Air Purifier /Keyboard/kitchen/baby 

care/beds/room/home/phone/clothes/brush/towel/pillow/carpet/nursey/travelling/toilet/cup/package/mobile phones/power banks/baby cribs/sofas/laptop/ makeup/cookware/sets/gloves/wardrobes/toys.