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Highlighted Companies

Ultraviolet Water Sterilizer System Knock - China

price: contact company for price

Product No: SKW-200

Effective range of anti-virus: within 2000mm diameter

Effective range of instant anti-virus: within 500mm diameter

UVC wavelength range: <278nm

Optical power: 200~450mW/cm2

Optical design: High-tech unique optical design adopted

Product power: 32W / 64W / 89.6W/179.2W

Operation mode: visual operation, mode selection, child protection lock

Battery type: 36V power selectable (external power adapter)

Appearance dimensions: 94*75*267mm(W*H*L)

Weight: 1500g

Classification: M, MS, H, HS

What Type of UV Light is Best?

Most UV sterilization devices use UV-C light as the source of their disinfecting power.

UV-C light is an effective solution for sterilization, which is why it is the most widely used light type.

However, it can cause some serious damage as well.

UV-C light can penetrate human skin and cause damage or injury to the person using it, if not careful.

UV-C light can also cause damage to certain plastics and rubber materials over time.

A better light solution is the K-NOCK SKW-200 .

Far-UV uses a different wavelength of the UV spectrum to provide the same disinfecting strength as UV-C without the dangerous side effects.

Far-UV can also work faster and disinfect more quickly than UV-C lamps, creating greater efficiency.

A recent study confirms what Far-UV promises in terms of safety to people in the workspace, affirming that Far-UV cannot penetrate the skin and cause harm to humans.

Far-UV is safer for workplace cleanup as well as for human safety.

Many regular UV-C lamps and lights contain mercury in the bulbs, which make disposal hazardous and much more complicated.

Far-UV doesn’t use mercury, and therefore is safer to use and to dispose of.


Company Contact:


  • Phone: 13606124811

  • Address: CHTC Floor 6, No.9-1 Taihu East Road, Changzhou , Jiangsu , China

  • Email: Email


Published date: November 23, 2020

  • Business Description: Jiangsu Knock Medical Technology Co., Ltd. was established in 2020 - The company integrates all aspects of chip epitaxy, chip packaging, ultraviolet light sensor, IC design, light source system integration, etc.

    It is a high-tech company focused on the development of UVC chip technology and deep ultraviolet LED sterilization developing and manufacturing anti-virus application products.

    The company has an excellent scientific research team, and has obtained strong technical support from well-known medical experts, national "Thousand Talents Plan" experts, and the doctoral team of the Chinese Academy of Sciences.

    Based on the ultraviolet sterilization principle that destroys and changes the DNA or RNA structure of microorganisms through the irradiation of deep ultraviolet LEDs, so that virus bacteria immediately die or cannot reproduce offspring, and at the same time avoid the pollution and harm caused by mercury leakage in traditional ultraviolet lamps.

    KNOCK innovatively adopts LED deep ultraviolet lamp source, after continuous research and development, a series of equipment and modules for sterilization and anti-virus for various application environments come out.

    It can be used directly as a terminal product for customers, or can be integrated in other product with OEM/ODM service.

    Because UVC LED sterilization and disinfection is a pure physical disinfection method, unlike chemicals, it is not affected by chemical balance conditions such as temperature, concentration, activity, and no secondary pollution; it has low power consumption, low heat, and long service life; broader spectrum for sterilization; flexible appearance, small volume and weight, easy to install and carry.

    The product has a wide range of application fields, suitable for public places, hospitals, schools, food processing industry, catering industry, institutions, enterprises, families and other places.

    The product series cover medical-grade sterilization and anti-virus equipment, testing equipment, water purification systems, air purification systems, air-conditioning systems, household appliances and other built-in sterilization, portable sterilizers, etc.

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