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.
TOP SELLING
Professional sterilization products you may need
Quartz tube disinfection UVC Lamp 18W/26W/38W/50W
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.
Professional sterilization products you may need
LED UVA/UVC Strip Sterilizer 390-410NM/275-285NM
Using high emissivity UV LED 3535SMD , The wavelength of the lamp beads is 275-285nm, which can efficiently destroy the cell DNA . Low voltage 12V input, easy to install and use.
Professional sterilization products you may need
Ultraviolet Ozone Borosilicate Glass Sterilization Tube UVC
Darkless UVC Borosilicate Glass Sterilization Tube offer almost constant UV output over their complete lifetime, for maximum security of disinfection and high system efficacy.
APPLICATION
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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darkless lighting will update more information about the led industry.
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.
Authoritative Certificate
Each of our products has been given an authority certificate, including CE / ROHS / FCC / MSDS / EPA / Gmicro Testing ,etc.
Customized design
In order to improve the branding of customized products,We guarantee that we can make our clients’ personal projects more original and versatile.
Reputable Manufacturer
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.
UV:
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.
Ozone:
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.
UV :
wavelength: 253.7nm
How to Sterilize : ultraviolet radiation to sterilize, Destroy or change DNA
Sterilization Type : Physical sterilization
Ozone :
wavelength: 185nm
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
Ozone:185nm
You can choose UV or Ozone according to your needs.
UV:
Turn on the lamp—People leave the room—Sterilize 15-30mins—Turn off the lamp—Enter the room
Ozone:
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.
Contact Details
Phone Numbers
0086-020-87495605
info@darklessled.com
Address
No.111, Baiyun Road, Yuexiu District, Guangzhou City, Guangdong Province, China.