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Introduction
Virus infectious virus diseases mostly break out at the turn of seasons, such asRespiratory infectious disease, the flu, Hand-foot-mouth disease by Enterovirus, ectAll kinds of viruses always hind in somewhere we can not recognize How to preventand eliminate the ubiquitous bacteria and viruses in our life? The UV in sunlight isvery effective at sterilization and disinfection, but how to sterilize the place that sunlightdoes not illuminate?
UV-A LED is a new trend which can achieve excellent effects on sterilization In thepast, we could only think of UV-C when we mentioned the use of LED sterilizationBut now, welcome to our new partner-uv-a. Are you so surprised the sterilization ofUV-A? Now, let s explore its amazing sterilization effects!
The Comparison of Principles of Sterilization Between UV-C and UV-A
First , UV-C can kill bacteria because the band of light is 200-280nm which is invisibleto human eyes , also called " invisible light sterilization . However , another specific bandin UV-A which is around 405nm because it is visible to the human eyes , also is knownas " visible light sterilization
| UV-A Oxidation Changes Property |
| The photosensitive molecules such as riboflavin and porphyrin in bacterial cells can absorb specific light energy in UV-A |
| Bacterial cells are oxidized to form active molecules such as OH-02 - and 02 |
| Bacterial cells are destroyed by damage to their cellwalls |
| UV-C Destroys DNA Directly |
| DNA in the bacterial nucleic acid is expenergy in UV-A |
| Bacterial DNA base breaks |
| Bacterial cells are killed and cannot reproduce |
Product advantages:
▲High transmittance over 90%
▲270°beam angle
▲Excellent PC cover
▲High heat conductive flame retardant plastic for housing with aluminum inside
▲Long life SMD 2835 LED chips with high temperate PCT
▲Thick aluminum plate
▲Special UV chips+lighting led chips
▲Over current/ Over voltage protection
▲Can choose different CCT(2700/4500/6500k) in the same cost for lighting mode
▲IC driver (switch supply power) constant current constant voltage
Q1: What is the Warranty for the lamps?
A1;For the lamps, we have more than 1 year warranty. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.
Q2:What is colour temperature?
A2:Our LED Lighting offer lamps in warm, pure, and pure and cool white with temperatures measured in Kelvin(K). Te lower the colour temperature is the light given by the LED. Warm white = 2700k-3200k Pure white = 4000k-5500k Cool white = 6000k-7200k
Q3: what is CRI?
A3:CRI is a figure which feedback the real objects colors. Higher CRI with higher cost for LED Tudes , the CRI is mostly 70-75Ra, and 80Ra with hagher cost. But three are some suppliers write a high data to attract client, please note.
Q4: Can I change different lamp holder when I order? And how about the price?
A4:Yes. You can. And the lamp holder E14/E27/B22 is same for you.
Q5;Can we customize our brand and get support if we have our own market position?
A5:Yes.We welcome our customize, and please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, t find the best solution for you.
Our Service
1.Reply your enquiry in 24 working hour.
2.Experenced staffs answer all your questions in professional and flue English.
3.Customized Design is available. OEM&ODM are welcome.
4.Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5.Special discount and protection of sales area provided to your distributor. We believe in the policy of Quality Frist and Win-Win .
Sincerely welcome OEM requirements. We will strive to deliver the highest quality products and customer service.
