Ultraviolet is an electromagnetic wave between visible light and X-ray, and its wavelength range is 100-400 nm. The artificial semiconductor ultraviolet light source used for sterilization is mainly in the deep ultraviolet 200-350 nm band.

UVC can destroy DNA, RNA and genetic proteins in bacteria or viruses, so as to achieve sterilization.

Virus inactivation efficiency of UVC

Us food and Drug Administration

The virus inactivation efficiency of UVC was verified in 2004

The virus culture dish was irradiated with 254 nm (the characteristic wavelength of UV low pressure mercury lamp) UVC light source. After 1 min, the TCID50 of virus culture was decreased; 6mTcid 50 decreased to less than 0.01% of the initial value at 20 min; After irradiation, TCID50 was maintained at this level for 15 min, indicating that the virus had been completely inactivated at this stage; This indicates that UVC band in ultraviolet has a significant effect on virus inactivation.

The use of deep ultraviolet light for sterilization has long been widely applied in the world. With New Coronavirus's attention to disinfection products, deep ultraviolet light emitting diode (UVC-LED) is being used as a new generation of disinfection and sterilization tools.Long life, multi wavelength adjustable, mercury free, more environmentally friendly, strong light directivityAnd so on many merits, enters each kind of application market quickly.

DUVTekUVC-LEDHighly effective sterilization products

Big white electricityIt is one of the application stages of deep UV sterilization

It is also an important application field of deep purple technology uvc-led products

In this field

Deep purple TechnologyHigh quality productsAnd services

Won many awardscooperative partnerTrust in

Deep purple technology "core" TCL

Deep purple technology has reached a cooperation with TCL, a famous household appliance brand, to provide uvc-led sterilization scheme for its high-end refrigerators. An effective sterilization scheme needs to be broad-spectrum, fast and harmless. The UV radiation of deep purple technology products is not targeted at specific microorganisms. It is a broad-spectrum sterilization scheme, and there is no residue of harmful chemicals. It is safe and efficient for families to contact and use the icebox every day.

TCL this seriesHigh end refrigeratorBatch import

DUVTek Deep UV uVC-LEDproduct

It can effectively remove harmful substances in refrigerator

sterilizationThe net taste rate reached99.99%

At present, uvc-led sterilization equipment is booming. Facing many business opportunities, uvc-led also needs to improve itselfChip quality and light output efficiencyWait, learn moreApplication dataFor the end consumer marketMore safe and effectiveOur products.

For enterprises in the field of big white power

User experience and use feeling of productsyesDetermine market shareThe key factors of

At present, the demand for sterilization is increasingly strong

Make up for the vacancy of product sterilization

Improve the efficiency of disinfection and sterilization of products

It can help enterprises speed up the preemptionMarket outlet

Deep purple technology has been working hard for more than 10 years

Provide more efficient uvc-led for the industrySterilization and disinfection products

The practicability and real effect of UVC will be presented to the end users in a clearer way

Take good care of partner's brand image with high quality