UV-C LED Technology - The Next Revolution
In much the same way that LEDs have revolutionized the display and lighting industries, UV-C LED technology is set to provide new, improved, and expanded solutions in both air and water treatment. Dual barrier, post-filtration protection is now available where mercury-based systems could not previously have been conceivably used.
| Attribute | Conventional Mercury Lamp | UV-C LED | Product Implication |
| Mercury Content | 5-200 mg | None | Safe disposal - no special handling |
| Lifetime | 5,000 - 15,000 hours | 10,000 hours | Flexible operation |
| On/Off Cycles | Max. 4 per day | Unlimited | Intermittent-flow friendly |
| Warm-up Time | Up-to 15 minutes | Instantaneous | Extended replacement intervals |
| Operating Surface Temp. | 100-600° C | Same as process water | Zero-flow friendly does not promote fouling |
| Architecture | Cylindrical tube | Point source | Versatile implementation |
| Durability | Fragile glass tube | Rugged semiconductor | Versatile operation |
| Wavelength | Polychromatic (200-300nm) Monochromatic (254 nm) | Selectable (250-300nm) | No wasted energy & targeted performance |
| Power Supply | 110-240V AC | 6-30V DC | Battery/Solar option |
GMKJ UVC SMD LED main product:
 |  |  |
| 0.5W and 1W 3535 uvc smd led | 4w and 8w 6868 uvc smd led | 4040 60 degree lighting angle uvc smd led |
Ultraviolet (UV) disinfection technology has been the star performer in water and air treatment over the past two decades, due in part to its ability to provide treatment without the use of harmful chemicals.
UV represents wavelengths that fall between visible light and x-ray on the electromagnetic spectrum. The UV range can be further divided into UV-A, UV-B, UV-C, and Vacuum-UV. The UV-C portion represents wavelengths from 200 nm - 280 nm, the wavelength used in our LED disinfection products.
UV-C photons penetrate cells and damage the nucleic acid, rendering them incapable of reproduction, or microbiologically inactive. This process occurs in nature; the sun emits UV rays that perform this way.
GMKJ 3535 UVC LED picture:
3535 1W UVC SMD LED specs:
■ Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=150mA | 5.00 | -- | 8.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=150mA | -- | 8 | -- | °C/W |
Radiant Flux | Φe | IF=150mA | 16 | 20 | mW | |
Peak wavelength | λp | IF=150mA | 265 | 280 | nm | |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=150mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=10V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=150mA | −− | 100 | −− | Deg |
Package dimensions:
Applications:
UVC LED Chip is mainly used for the sterilizer for killing the virus and bacteria.
About GMKJ:
GMKJ LED Strong R&D Forces
One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers.
World standard CNAS Accredited Laboratory.
Launch highly-competitive new products seasonally.
Revolutionary launch for a full series of high power & high integration ceramic flip chip led & compact high power SMDs.
GMKJ Outstanding Service Level
Professional Sales Team backing up with top experienced engineers in LED field.
Best Quality & Best Price & Best Service.
Professional customization and OEM service.
· Reply your inquiry within 12 working hours
· Well-trained and experienced staffs to answer all your inquiries in fluent English.
· Strict quality control procedures before shipment.
· Customized design is available.OME and ODM are welcomed
· Delivery the goods to our customer all over the world with speed and precision.
For more details, you can download our datasheet in this page or contact with us directly!
We will reply your message within 8 hrs in working days.
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