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Underwater UV Light to Killl Smell Sanitation Germs Bacteria Virus and For Aquarium Fish
-What is UVC light and How does it work?
Ultraviolet germicidal irradiation (UVGI) is a disinfection method that uses short-wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their DNA, leaving them unable to perform vital cellular functions.
-253.7nm can kill bacteria and viruses as well as microorganisms such as cyanobacteria and chlorophyta in water.
-185.0nm can photolyze COD in water and purify water quality.
-How many wavelength ranges for UV lamp and How to differentiate it ?
• 100-170nm (120-8ev): Vacuum UVDI
• 170-200nm (8-5.8ev): Deep Ultraviolet uvc, or ozone uvct.
• 200-280nm (5.8-4 .4ev): UVC, sterilization zone, or photobiochemical zone
• 280-310nm (4.4-3.9ev): UVB, re-sterilization zone, biological effect zone
• 310-400nm (3.9-3.1ev): UVA, biological effect, medical application, curing effect
| Wattage (W) | Main Wavelength (nm) | Main Wavelength Energy (KJ/mol) | Tube Diameter (mm) | Tube Thickness (mm) | Certificate
| Warranty (Y) |
| 300W | 253.7+185 | 647 | 47 | 1.5 | CQC/CE/ROHS | 3 |
| 350W | 253.7+185 | - | 47 | 1.5 | CQC/CE/ROHS |
3 |
| 400W | 253.7+185 | - | 47 | 1.5 | CQC/CE/ROHS | 3 |
| 500W | 253.7+185 | - | 47 | 1.5 | CQC/CE/ROHS | 3 |
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Water treatment project reference
Lamps could be immersed in the water directly or installed in the equipments
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Q1. What is the application for the UVC lamps?
Water, air purification; Aquaculture, Food sterilization...etc.
Q2. What is the MOQ and How many pcs of lamps for my project?
Small QTY,1PCS is ok. Our engineer will give you advice.
Q3. What is the lifespan and Warranty for the UVC lamps?
60,000 hours life span, 3 years warranty for all UVC lamp.
Q4. Is the light decay serious?
No, it is about 8~10% per 10,000 hours.
Q5. What is the process for the faulty products?
We will send replacement or free maintenace during the warranty period.
Q6. Can you print our LOGO on the product and packing?
Yes.Please offer your design drawing and details to our sales before order confirmation.
Q7. How do you arrange the delivery.
We do use Express (DHL, TNT, UPS, FedEx, EMS...), and also by air / sea /train shipping.
It depends on your order QTY and emergency, our professional sales will give you an advice.