Brand: TOWIN/Winter Wing Product Name: Wall mounted UV Disinfection Lamp Model: TWUV30W/40W National Service Hotline: 021-50200561 180-16490823

Product specifications and parameters:

Product Name	Wall mounted ultraviolet disinfection lamp	model	TWUV30W/40W
power	30W/40W	Power Supply	220V/50Hz
Lamp Lifetime	8000 hours	Ultraviolet wavelength	253.7nm
Bracket	Polished aluminum alloy	Lamp holder	G13

UV sterilization principle:

The effective wavelength range for ultraviolet sterilization can be divided into four different bands: UVA (400-315nm), UVB (315-280nm), UVC (280-200nm), and vacuum ultraviolet (200-100nm). Only the UVA and UVB parts can reach the Earth's surface through the ozone layer and clouds. In terms of sterilization speed,UVC is within the range of microbial absorption peakIt can kill viruses and bacteria within 1 second by disrupting the DNA structure of microorganisms, while UVA and UVB have a slow sterilization rate due to being outside the absorption peak range of microorganisms, often taking several hours to exert their bactericidal effect.

The working principle of ultraviolet sterilization and disinfection isDisrupting the molecular structure of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) in microbial cells, causing growth and/or regenerative cell death, achieving the effect of sterilization and disinfectionEspecially in the 240nm-280m wavelength range, ultraviolet radiation is the most effective band for sterilization and disinfection.

All coronaviruses belong toSingle stranded positive stranded RNA virusDuring the SARS period, exposure to UV-C ultraviolet light with an intensity greater than 90 µ W/cm2 for 30 minutes can kill the SARS virus. This time'snovel coronavirushaveTypical RNA (ribonucleic acid) structure Adequate ultraviolet radiation is currently known as an effective means to inhibit novel coronavirus (2019 nCoV)

According to January 28, 2020,National Health Commission and State Administration of Traditional Chinese MedicineThe fourth edition of the published Diagnosis and Treatment Plan for Pneumonia Infected by novel coronavirus (Trial) describes:Viruses are sensitive to ultraviolet radiation and heatThat is to say:Ultraviolet can kill novel coronavirus (2019 nCoV)

Product features:

1. Hot cathode electrode, preheating start, with an average lifespan of up to 8000 hours;
2. Supports and sockets for fluorescent lamps of the same specifications can be used;
3. Adopt different glass pipe diameters and lamp heads according to customer needs;
4. Ceramic lamp head, resistant to oxidation and radiation.

Scope of use:

Disinfection and sterilization of the air and surfaces of objects in hospitals, schools, hotels, restaurants, homes, and offices.

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