Products Description
| Name | High power 3w 380nm 385nm 390nm led chip diode |
| Power | 3w |
| Voltage | 3.0-3.6vdc |
| Current | 350mA |
| Wavelength | 380-390nm |
| Viewing Angle | 140 degree |
| Lifespan | 50000 hours |
| Warranty | 5-year |
| Manufacturer | GMKJ |
| Application |
● The uv curing（ink、glue、manicure） ● Industrial application(exposure、bonding） ● Disinfection sterilization（Water treatment、clean air、Food preservation） ● Anti-counterfeiting recognition（barcode、yanchao、Criminal identification） |
Products Parameters
Packing & Delivery
Features
1. Ultraviolet light: The 380-390nm range falls into the ultraviolet spectrum, which is invisible to the naked eye.
2. Fluorescence: Many materials and substances, such as minerals, paints, and biological samples, exhibit fluorescence when exposed to light in this range.
3. Germicidal action: UV-C radiation in the 380-390nm range has germicidal properties and is effective in killing or deactivating bacteria, viruses, and other microorganisms.
4. Blue light: The 380-390nm range also includes blue light, which has been shown to affect mood, circadian rhythms, and sleep patterns.
5. Phototherapy: Light in the 380-390nm range has been used in phototherapy to treat skin disorders, such as psoriasis and vitiligo.
6. UV curing: UV light in this range is used for curing adhesives, coatings, and inks in various industries.
7. UV spectrophotometry: The 380-390nm range is also used in UV-visible spectrophotometry to analyze compounds and measure concentrations.
8. Solar radiation: A small portion of solar radiation falls in the 380-390nm range, contributing to the overall UV exposure on Earth.
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