DARKLESS LED Lighting Supplier
Darkless lighting is committed to providing lighting solutions to help customers design, produce led luminaires and expand their markets. Main products include led strips lights, led grow lights, chandeliers, uvc lamp, etc.
LED UVC Strip
Mini Sterilization Lamp
Darkless main products include LED strip Lights, LED Grow Light, UVC Sterilization Lamp, Panel Lights, and so on, for hotels, schools, shopping malls, homes, and other scenes.
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Benefits Of Choosing Us
Sterilization Rate 99.9%
UV sterilization also known as UV disinfection or ultraviolet germicidal irradiation (UVGI) works by breaking down certain chemical bonds and scrambling the structure of DNA, RNA and proteins, causing a microorganism to be unable to multiply.
Each of our products has been given an authority certificate, including CE / ROHS / FCC / MSDS / EPA / Gmicro Testing ,etc.
In order to improve the branding of customized products,We guarantee that we can make our clients’ personal projects more original and versatile.
We’ve won highest approval from the customized of United States, Mexico, Argentina, Brazil, Colombia, Peru as a specialized LED&UVC lighting manufacturer.
F A Q
Most frequent questions and answers
Have two ways : UV and Ozone
Because UV can only penetrate quartz glass, can not penetrate any other material.
Advantage: Simple, convenient, broad-spectrum and efficient, without secondary pollution, go inside room immidiately after turn off light
Disadvantage: Cannot kill all the bacteria and viruses where is out of light range, the shadow place might rest of bacteria.
Advantage: O3 can kill all bacteria and viruses in the air
Disadvantage: O3 is danger for body, people need around 15-30mints to open window for ventilation
Ultraviolet sterilization lamp is actually a low-pressure mercury lamp.Low-pressure mercury lamps are made using a lower mercury vapor pressure.10-2pa) is activated to emit ultraviolet light.
There are two main spectral lines: one is wavelength of 253.7nm;The other is at 185nm, both of which are invisible to the naked eye.
How to Sterilize : ultraviolet radiation to sterilize, Destroy or change DNA
Sterilization Type : Physical sterilization
How to Sterilize : It turns oxygen into ozone ( O2→O3 ), Strong oxidation
Sterilization Type : Chemical sterilization
No, both UV and Ozone harm human body.
No, because they are in different wavebands, they cannot exist at the same time.
UVC : 253.7nm
You can choose UV or Ozone according to your needs.
Turn on the lamp—People leave the room—Sterilize 15-30mins—Turn off the lamp—Enter the room
Turn on the lamp—People leave the room—Sterilize 15-30mins—Turn off the lamp—Open windows for ventilation 15-30mins—Enter the room
The function of PIR sensor: when lamp lighting, if people within 5 meters distance of lamp, lamp will power off automatically;
When people left, the lamp will restart after about 55 seconds automatically.
Yes, adjustable 15 minutes, 30 minutes, 60 minutes.
WHO WE ARE
Darkless Lighting Technology CO., LTD is a professional LED lighting solutions manufacturer with a sales and marketing office in Guangzhou and two production facilities in Jiangmen, serving the architectural/interior/landscape/decoration lighting industries.