Hot sell 6868 SMD LED UV/UVB/UVC 275-280nm Deep ultraviolet High power

6868 SMD LED UV/UVB/UVC 275-280nm

Irritation angle: 60°

Power:0.06w

Size: 6868

WLD: 275nm-280nm

          60-80mw

Main features:1. Good consistency2. The light failure is small3. Select high-quality raw materials

Application: According to industry: electronic field, such as optics, mobile phone, touch screen, hard disk, encoder and other parts of the bonding
In the field of printing, such as the printing of electronic components, plate printing, etc
Arts and crafts fields, such as crystal, glass and other transparent products such as the bond
In the medical field, syringe needles and other adhesion
According to the purpose: UV glue UV ink UV resin curing

1. Cold light source, no heat radiation, suitable for adhesion of thermal sensitive materials
2. That is on or off without preheating, illuminate intensity of up to 500 mw/cm squared - more than 12000 mw/c M2
3. Compact appearance makes it easy to integrate the equipment into the automatic production line and equipment
4. UV LED has no infrared radiation and no harmful gas generation, meeting ROHS standards. Mercury lamps are safer and more environmentally friendly than conventional mercury lamps
5. The service life is more than 20,000 hours, which can significantly reduce the operating cost and maintenance hours
6. The connecting wire is a bending resistant cable, which is installed at the movable part at will to meet the needs of repeated movement

Advantages: UVLED, or ultraviolet light-emitting diode, is a kind of LED with a wavelength range of 260-400nm, which is the invisible light of a single wavelength, generally less than 400nm. The curing USES mainly 365nm and 395nm. UV adhesive curing generally USES 365nm wavelength.
Through the special design, UV LED can emit a complete continuous ultraviolet light band, to meet the production needs of edge sealing, printing and other fields. Linear light source has super long life, cold light source, no heat radiation, life is not affected by the open and close times, high energy, uniform irradiation to improve production efficiency, does not contain toxic substances than traditional light source is safer, more environmentally friendly.

TIPS:  The product fully

UV LED is a kind of LED, is a single wavelength of invisible light, generally under 400nm. There are 365nm and 395nm. UV adhesive curing generally USES 365nm wavelength. Through special design, UVLED can emit a complete continuous ultraviolet light band, which can meet the production needs of edge sealing, printing and other fields. Linear light source has super long life, cold light source, no heat radiation, life is not affected by the open and close times, high energy, uniform irradiation to improve production efficiency, does not contain toxic substances than traditional light source is safer, more environmentally friendly.

composition
UVLED (ultraviolet LED) is composed of one or more InGaN quantum Wells sandwiched in a thin GaN sandwich structure, and the active area formed is the cladding layer. By changing the relative proportion of inn-gan in InGaN quantum well, the emission wavelength can be changed from purple light to other light. AlGaN can be used to make cladding layer and quantum well layer in UVLED by changing the proportion of AlN, but the efficiency and maturity of these devices are poor. If the active quantum well layer is GaN, as opposed to InGaN or AlGaN alloy, the spectral range emitted by the device is 350~370nm.
Ultraviolet radiation is produced when the blue InGaN led pumps short pulses of electrons. Aluminium-containing nitride, especially AlGaN and AlGaInN, can be used to make devices with shorter wavelength and obtain UVLED with series wavelength. Leds with wavelengths of up to 247nm have been commercialized. Leds based on aluminum nitride that can emit ultraviolet radiation of 210nm have been developed successfully, and uvleds at bands of 250~270nm are also being vigorously developed.
Group III-V metal nitride - based semiconductors are ideal for making ultraviolet sources of radiation. Taking AlGaInN as an example, the energy radiated by the combination of electron and hole is 1.89~ 6.2ev at room temperature with the change of the proportion of each component. If the active layer of LED is simply composed of GaN or AlGaN, its ultraviolet radiation efficiency is very low, because the composite of electrons and holes is non-radiation composite. If a small amount of metal In is doped In this layer, the local energy level of the active layer will change, and the electrons and holes will radiate together. Therefore, when indium is doped in the active layer, the radiation efficiency at 380nm is about 19 times higher than that at the undoped layer

1. Double row of beads (one row of RGB one row of white light)

2.1 strips with price = 1 RGB lights with +1 white light strips

3. Double layer pure copper FPC board

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1.Excellent quality LED, high brightness, low attenuation, special heat dissipation instruction.

2.LED energy saving, no heavy metals for environment, follow RoHs, wide colour temperature, super long working life.

3.LED products are of the fast start speed, no bad glare and the low power.

4.Strong Anti-interference function, no ultraviolet radiation, no screen splashing, no pollution, no harmful noise.

5.Professional power, wide and constant voltage, high transformation,stable performance.

6.LED products have the good mechanical strength ,anti-shake performance, small measurement and little weight to carry easily.

7.Inner constant current from the power, simple maintance and installation, input voltage 100-265v.

1. Are you a manufacturer?

Yes, we are a factory with more than 40 staffs. Famous in the LED field.

2.How can you control your quality?

We have a series of strict system to control quality.

3.How to proceed an order for led light?

Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.

4. Do you offer guarantee for the products?

Yes, some are one years, some are two years warranty to our products.