Germicidal UVC Led Strip 254 nm 265 nm 275 nm

UV light is usually divided into UVA(315nm-400nm), UVB(280nm-315nm), UVC(200nm-280nm) according to the wavelength. With short wavelength and high energy, UVC band is always used for the sterilization and disinfection. The traditional UV light source is the mercury germicidal lamps. UVC Leds is a new type of ultraviolet light source. It has many advantages over the traditional mercury lamps.

 

UVC Leds use semiconductor chips to emit UVC light, it is single wavelength, and with the characteristics of high photoelectric efficiency, environmental protection, safety and easy integration.

 

UVC Leds can be made into various flexible and rigid light strips or other UVC Leds products, and then they are integrated in various sterile devices to replace the location of mercury UV lamps.

 

We are a professional UVC Leds manufacturer, we can provide various specifications of UVC lamp beads, different power, size, waveband, etc.. And we can provide various UVC LED light strips, flexible and rigid, different working voltage, different optical power, different UVC Leds density, different radiation degree.

 

As a factory with many years of manufacturing experience, by the strict production management processes, the UVC Leds products we provide with the high quality, high cost performance, and also the good after-sales service. Not only we can provide customers UVC LED light strips at various specifications, and also the customized products accroding to customers’ requirements are welcome. The UVC Led lights we provide has many advantages such as stability, safety, reliability, intelligence, easy integration etc..

 

Features

1. Single wavelength, no noise wavelength, higher efficiency

2. Instant turning on/off, no need to preheat, full UV power output as soon as turned on

3. Mercury-free, no ozone, environmental friendly

4. Long lifespan, the lifetime can reach 20000 hours, and the switching frequency doesn’t affect the working life

5. Low operating voltage, safe and convenient

6. Small size, easy to install, can be built into a variety of equipments

7. Stable UV light output, uniform irradiation effect, high reliability

8. Low maintenance cost

 

Parameters

Product Name	UVC Led Strip
Type	Flexible Strip, Rigid Strip
Wavelength	255nm, 265nm, 275nm
Input Voltage	12VDC/24vDC
Power Consumption	10w/m - 60w/m
LED Quantity	30Led/m, 60leds/m
Cutting Unit	3leds/10cm, 3leds/5cm
Packing Size	5 meter per roll
PCB Width	10mm/20mm
PCB Color	White/Black
Led Size	SMD3535, SMD3838, SMD6868
Optical Power Per Chip	5 - 25mw
Led View Angle	30/60/120°
Lifespan	10000hours
Operating Temperature	-30 - 80℃
Certification	CE, RoHS, FCC

 

UVC Led Chip Spectrum Curve 255nm/265nm/275nm

UVC Led Chip Packaging Size SMD3535/SMD6565

UVC Led Chip View Angle 30/60/120°

 

Applications

UV light is usually divided into UVA(315nm-400nm), UVB(280nm-315nm), UVC(200nm-280nm) according to the wavelength. With short wavelength and high energy, UVC band can destroy the molecular structure of the cells of the microbial body(bacteria, viruses and other pathogens) in a short time. To prevent the reproduction of the microbial DNA and RNA by destroying them, the microbial cells can not regenerate, to achieve efficient and rapid broad-spectrum sterilization effect. The UVC light is usually used to sterilize the air, water and surface of objects. With the UVC irradiation intensity of 30mW/cm2, 99.99% of the bacteria and virus will be killed in one second, the sterilizing effect of UVC light is very significant. Deep ultraviolet LED with the advantages of safety, environmental protection, small size, high efficiency and low consumption, was gradually recognized by the market, and has been instantly used in air sterilization, water treatment, surface disinfection, food preservation, medical health and many other fields.

1. Surface disinfection

2. Water treatment

3. Air sterilization

4. Food safety

5. Health care

6. Life Sciences

7. Analytical instruments

 

The Difference Between UVC LED and Traditional Mercury Lamps?

The traditional germicidal lamp is mercury lamp, mercury is highly toxic, once the lamp is broken, the leaked mercury will make a very serious harm to the human body and the environment. Deep ultraviolet UVC LED uses semiconductor chips to emit light, does not contain any toxic substances, it’s more environmentally friendly. UVC LED disinfection is a new sterilization method which can replace the traditional mercury UV lamps.

 

The difference between UVC LED and mercury UV lamps is as follows:

1. The light source is different: The UVC LED emits UVC light by the LED lamp bead, and the traditional mercury lamp emits UVC light by the mercury light bulb.

2. The emitted ultraviolet spectrum is different: UVC LED generally emits single peak wavelength(multiple peak LED combined, the spectrum is multi-peak), mercury ultraviolet lamp emits continuous wavelength spectrum, the wavelength range is generally very large.

3. Environmental protection: Mercury lamp contains harmful substances such as mercury, and the low-wave ultraviolet light of mercury lamp will produce ozone, which makes it necessary to install a ventilation exhaust system when using the mercury UV lamp. And the low-wave ultraviolet light of mercury lamp has great radiation harm to people, so it needs to be completely closed and shielded. The LED has no noise wavelength, no chemical pollution, and no harm to the human body.

4. Lifespan: UVC LED is a cold light source, its lifetime can reach 20000 hours, the lifetime of traditional mercury lamp is about 5000 hours. Compared to mercury lamps, UVC Leds last longer.

5. The unit size is different: The mercury lamp tube is large, and the lamp tube glass is fragile, it is difficult to integrate in small equipment, while the deep ultraviolet LED has a simple structure, does not contain fragile glass shell, portable and impact resistance, and it’s easily to be integrated in various equipments.

6. The working voltage is different: The working voltage of mercury lamp is high, and need to preheat. The working voltage of UVC Leds is only a few volts, no complex drive circuit, easy to use and easy to control.

 

UVC Leds were replacing the traditional mercury lamps in more and more elimination areas, and it has been widely used in home disinfection equipment, such as air purifiers, water purifiers, dishwashers, washing machines and so on. However, the electro-optical conversion efficiency of UVC Leds is very low, only about 3-5% electric energy is converted into UVC light when the UVC Leds working, and the remaining 95% is basically converted into heat. This results in the low radiation efficiency of deep UV leds, which is only 10% of that of low-pressure mercury lamps. And the price of UVC Leds at the same electrical power is high, it’s about 10 times that of low-pressure mercury lamps. So to obtain the same UVC radiation power, the cost of deep ultraviolet LED is about 100 times that of low-pressure mercury lamps.

 

In conclusion, UVC Leds has many advantages over traditional mercury lamps, It’s a future trend that the UVC Leds to replace mercury germicidal lamps. However, the small irradiation intensity, low photoelectric efficiency and high unit price are currently the main factors which is hinderring the replacement of UVC Leds to mercury lamps.

 

Company Profile

Zhengzhou Uvwave Electronic Technology Co., Ltd. is located in Zhengzhou City, in the middle part of China. We are specialized in the production of different kind of UV light sources, we has independent intellectual property rights in the key core technologies of deep ultraviolet LED, focusing on the wavelength range of 255nm - 410nm. We are an early, large-scale and relatively complete UVC LED production enterprise in China.

 

FAQ

Q1: Can I have free sample to test?

A: Yes, we are pleased to supply samples to check quality, mixed sample order is available, free samples is also acceptable.

Q2: What about the lead time ?

A: Sample needs 3-5 days, mass production needs 1-2 weeks.

Q3: Do you have any MOQ limit?

A: Low limit, 1pc for sample checking is available.

Q4: Are you manufacturer or trading company?

A: Our company is a professional UV Led products manufacturer, we have our own factory.

Q5: OEM service is accepted?

A: Yes, we can provide OEM service based on your thought.

Q6: How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days to arrive. Airline and sea shipping are both optional.

Q7. Is it ok to print my logo on led light products?

A: Yes, please inform us formally before our production and confirm the design firstly based on our sample.

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