D4U LED Export Co. Limited is reliable Exporters and Suppliers of Led Lights and Electronic Components for Led drivers and other Electronic Instruments.

Jul 28, 2016

Buy Ultraviolet L.E.D. Lights

Electricity has been the invention of the previous century. After the internet, if there is one thing that is most important and ubiquitous it is electricity. Even internet, the most celebrated invention of the millennium needs electricity to survive. It would be correct to enunciate that without electricity humanity would get regressed back to the stone age.

· Dependence Of Mankind On Electricity/Light:- is dependent on the light so much so that almost all of our appliances are powered by it. Whether it is our televisions, radios, washing machines, electrical stoves, ironing machines or our electrical appliances all get powered by electricity. Nowadays even cars are being invented that run on electricity as people realize the harm that is caused to the environment by fossil fuels and petroleum.

· Types Of Light:- are several types of lights available such as incandescent, halogen, CFLs (compact fluorescent bulbs) and LEDs (light-emitting diode).

Incandescent Bulbs:- They are those which are the most commonly used and the least expensive. The light produced is complimentary to skin tones. They usually last between 700–1000 hours but they are not as efficient as other options.

Halogen Bulbs:- These bulbs are a variation of incandescent bulbs. They are a little more efficient than incandescent bulbs but are more expensive and burn at a higher rate. Colors appear sharper under halogen light and they give the closest approximation of natural daylight known as white light.

CFLs (Compact Fluroscent Bulbs):- Bulbs consume a quarter of the energy that incandescent bulbs do and last ten times longer. CFLs are instant on bulbs which have a warmer, color-corrected tones.They can be used anywhere and have to be recycled.

Led Ultraviolet Lights:- LED stands for the light-emitting diode which is a lighting technology that is long-lasting and extremely energy efficient. Ultraviolet carries more energy than visible light. It travels at a higher frequency and is an invisible form of electromagnetic form of energy (light energy). LED efficiency at 365 nm is at 5%-8% whereas the energy efficiency at 395 nm is around 20% and as the UV wavelengths go on increasing so do the power output.

· Uses And Applications:- Ultraviolet LED lights have a wide variety of applications and uses. Firstly, It is used in UV curing which is a speed curing process in which high-intensity ultraviolet rays are projected to create a photochemical reaction that instantaneously cures inks, adhesives and coatings. Secondly, it is an excellent tool for air and water purification and sterilization as it can deactivate bacteria in the water. Thirdly it has been used in dental curing instruments ad counterfeit detection applications. It is further used in barcode reading, drug discovery, protein analysis, medical light therapy, polymer and ink printing and superficial and cosmetic sterilization among others.

· Affordable Pricing:- products are available at affordable pricing and market competitive pricing. Also, these lights are available in specific technical modifications and different rating is provided to the products. Ultraviolet Led Light Suppliers present an array of options according to the customer’s need.