best black light led strip 365nm 12V 24V 5V
Product Details Description
The LS-UVA365-120D-5MM is a 365nm high-density black light led strip designed for professional UV lighting projects that require stronger fluorescence response, compact installation, and flexible OEM customization. It uses SMD2835 LED chips, 120 LEDs per meter, and a narrow 5mm PCB to deliver dense UVA output in a slim strip format.
Compared with many general-purpose purple LED strips, this model is built around a 365nm wavelength. The lower visible-light appearance makes it useful for applications where the glowing reaction of fluorescent materials is more important than the visible purple color of the light itself. It is suitable for fluorescence detection, UV-reactive displays, resin curing, UV glue curing, mineral and gemstone observation, anti-counterfeit inspection, artwork presentation, stage details, cabinet lighting, and customized UV equipment.
This black light led strip is supplied in a 5-meter roll with a size of 5000 x 5 x 1.7mm. The 5mm width is especially useful for slim channels and compact structures where wider LED strips are difficult to install. The 120° emission angle helps spread UVA light across the target area, while the 10nm spectrum FWHM provides a more controlled wavelength output for consistent black light performance.
For OEM and B2B projects, the LS-UVA365-120D-5MM supports 12V, 24V, 5V, or customized input voltage. The connection can also be customized based on your controller, power supply, wiring layout, installation method, or product housing. This makes the black light led strip suitable for display manufacturers, lighting brands, UV equipment builders, cabinet suppliers, signage producers, and custom lighting contractors.
The strip is designed with 4oz copper PCB, which supports stronger conductivity and better heat distribution than thinner copper PCB structures. With 17W/m working power, proper installation is important. For long-term performance, use a suitable power supply, avoid overloading the strip, provide heat dissipation through aluminum profiles or conductive mounting surfaces, and follow correct wiring methods for longer runs.
The standard waterproof rating is IP20 for dry indoor use. Waterproof protection can be customized when the project requires improved resistance to dust, moisture, or special installation environments. Final performance depends on voltage stability, strip length, ambient temperature, heat dissipation, wiring quality, and installation surface.
This 365nm black light led strip is a UVA product, not a UVC sterilization light. It should not be used or promoted for disinfection. Avoid looking directly at the LEDs during operation, and use proper UV-aware safety practices in commercial, industrial, or inspection environments. Samples are available for wavelength checking, brightness testing, curing evaluation, fluorescent effect comparison, and OEM project development.
Specifications
Model NO.: LS-UVA365-120D-5MM
Wavelength: 365nm black light led strip
LED Chip: SMD2835
LED Quantity: 120led/m
Input Voltage: 12V / 24V / 5V or customize
Working Power: 17W/m
Size: 5000 x 5 x 1.7mm
Emission Angle: 120°
Waterproof: IP20 or customizable
Spectrum FWHM: 10nm
PCB Copper Thickness: 4oz
Connection: Customizable
Samples: Available
FAQ
What is this black light led strip used for?
This black light led strip is used for fluorescence detection, UV-reactive displays, resin curing, UV glue curing, mineral observation, anti-counterfeit inspection, cabinet lighting, artwork effects, signage, and custom OEM UV lighting projects.
What wavelength does this strip use?
The LS-UVA365-120D-5MM uses a 365nm UVA wavelength, which is commonly selected for professional black light and fluorescence applications.
Is 365nm better than 395nm?
365nm usually produces less visible purple light than 395nm and is often preferred when stronger fluorescence response and lower visible-light interference are required. 395nm is more visible to the eye and is often used for decorative purple black light effects.
Is this strip suitable for sterilization?
No. This is a 365nm UVA black light led strip, not a UVC sterilization strip. It should not be used as a disinfection light source.
What LED chip does it use?
This strip uses SMD2835 LED chips with a high-density 120led/m layout.
How wide is the strip?
The strip is 5mm wide, making it suitable for narrow channels, compact cabinets, slim signs, and limited installation spaces.
What voltage options are available?
The strip supports 12V, 24V, 5V, or customized input voltage options according to project requirements.
Is it waterproof?
The standard version is IP20. Waterproof protection can be customized for projects requiring additional environmental protection.
Why is 4oz copper PCB important?
The 4oz copper PCB improves current carrying capacity and heat spreading, which is helpful for a 17W/m high-power UV LED strip.
Can the connection be customized?
Yes. The connection can be customized for OEM assembly, controller matching, wiring layout, or special installation requirements.
Are samples available?
Yes. Samples are available for wavelength testing, brightness evaluation, curing tests, fluorescence comparison, and OEM development.
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