How Long Is The Disinfection Time Of Ultraviolet Disinfection Lamp Better

How long is the disinfection time of ultraviolet disinfection lamp better? The disinfection time of ultraviolet lamp should be 30-60 minutes.

The ultraviolet lamp mainly disinfects the surface of the object by directly irradiating it. The disinfection feature is that the irradiated part can be disinfected, but the irradiated part can not play the role of disinfection. Therefore, when disinfecting with ultraviolet light, the ultraviolet lamp must be placed at the position that can illuminate the disinfected part or the position that can illuminate the * * area. If you want to irradiate with ultraviolet light, try to close the room. Of course, when irradiating with ultraviolet light, people must leave the room.

Because on the one hand, ultraviolet rays can kill viruses and sterilize, but also do harm to skin and eyes. Therefore, when using ultraviolet lights, personnel must leave the room.

The effect of ultraviolet disinfection lies in the duration. If the irradiation time of ultraviolet lamp is too short, it can not play the role of disinfection and sterilization.

Therefore, irradiation must be carried out according to the specified time. After irradiation, ventilation should be carried out first to reduce the ozone stimulation caused by ultraviolet lamp irradiation.

How long does each UV lamp need to be replaced? The cumulative time of each UV lamp tube is 1000 hours. If it exceeds 1000 hours, it shall be replaced in time. The replacement time shall be indicated and the service time shall be accumulated again.

Ultraviolet disinfection lamp is used in ordinary families, especially those who are not familiar with product safety protection, such as children and the elderly, must pay special attention to safety protection and operate correctly in strict accordance with the instructions.

Put it directly at home for ultraviolet disinfection of the whole room. Pay special attention to the safety protection of the lamp. Don't let the ultraviolet light irradiate people, especially sensitive parts such as eyes and skin. When working, there are no people and pets in the room. At present, some products on the market have designed infrared detection and induction. When someone and pet are in the room, they will automatically cut off the power and will not emit ultraviolet rays.

For other household appliances with ultraviolet rays, such as air purifier, mite remover, disinfection cabinet, etc., the limited value requirements for ultraviolet radiation illuminance in IEC 60335 and other series of safety regulations and standards, and in addition to normal use, in the case of installation, cleaning, replacement of lamp tubes, maintenance, etc., the ultraviolet radiation illuminance shall not exceed the standard through protective design.

The ultraviolet lamp tube needs to be cleaned regularly. Wipe the lamp tube with alcohol cotton ball or gauze to avoid affecting the transmittance of ultraviolet rays and thus affecting the sterilization effect.

It is forbidden to start the UV lamp frequently, that is, reduce the switching times, especially in a short time, so as to ensure the service life of the UV lamp.

When replacing the lamp tube, first pull out the power socket of the lamp tube, pull out the lamp tube, carefully insert the wiped new lamp tube into the sterilizer, and then plug in the power supply. Be careful not to touch the UV lamp tube directly with your hand. If you find fingerprints or dust, wipe it clean before use, otherwise the sterilization effect will be affected by stains.