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DC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black Light

Model: FSLSR-24V-3528X600UV Review stars 0.0 (0 Reviews) Various options in stock
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  • LED Strip Lights Guide

Product Information

Unleash the power of ultraviolet light with our professional-grade DC24V UV LED Strip Light. This versatile strip is engineered for both technical applications and creative lighting, available in two distinct UV-A wavelengths. Choose the 365-370nm option for tasks requiring high UV efficacy with minimal visible light, such as resin curing, counterfeit detection, and forensic analysis. Select the 395-405nm version for vibrant, decorative black light effects perfect for parties, artistic displays, and themed environments.

Featuring a high density of 120 LEDs per meter, this strip provides exceptionally uniform and continuous UV illumination. The flexible 8mm wide PCB can be cut every 50mm and comes with a strong adhesive backing for easy installation. A compatible 24V power transformer is required for operation. For projects with different voltage requirements, we also offer a 12V UV LED strip.

24V 3528 UV Light Versus: 365-370nm vs 395-405nm

Key Features

Dual UV Wavelength Options

Choose between 365-370nm for professional applications or 395-405nm for decorative black light effects.

High-Density & Uniform Light

Packed with 120 SMD 3528 LEDs per meter for a smooth, even UV output without distracting hotspots.

Flexible & Customizable

Easily cut every 6 LEDs (50mm) and install on curved or flat surfaces with its strong adhesive backing.

Multiple Environment Options

Select from non-waterproof IP20, splash-proof IP65, outdoor-rated IP67, or fully submersible IP68.

Choice of PCB Color

Available with a white or black PCB background to seamlessly blend into your installation surface.

Technical Highlights

  • The 365-370nm wavelength strip emits a faint, bluish-white light, prioritizing UV-A output over visible light for professional tasks.
  • The 395-405nm wavelength strip produces a distinct and vibrant violet glow, ideal for creating powerful black light effects.
  • Engineered for a long lifespan of over 50,000 hours, ensuring reliable performance.
  • Operates on an efficient and safe DC24V low-voltage system.

Product Specifications

Parameter Details
Model FSLSR-24V-3528X600UV
Input Voltage DC 24V
Wavelength Options PDF Download 365nm-370nm or 395nm-405nm
Visible Light Appearance 365nm: Bluish White | 405nm: Violet
Power Consumption 10W/meter (50W/16.4ft roll)
LED Type SMD 3528
LED Quantity 120 LEDs/meter (600 LEDs/roll)
Strip Length 16.4ft (5 meters)
PCB Width 8mm (0.31in)
PCB Color Options White, Black
Cutting Unit Every 6 LEDs (50mm / 1.96in)
Beam Angle 120°
Adhesive Backing Yes
Waterproof Rating Options IP20 (Non-Waterproof), IP65 (Surface Glued), IP67 (Silicone Tube), IP68 (Underwater)
Lifespan 50,000+ hours

Application Scenarios

Professional & Industrial Use (365nm) Ideal for applications where high-purity UV-A light is critical. Use for curing UV-sensitive resins, glues, and coatings. Excellent for forensic investigations, mineralogy, and authenticating currency and documents.
Entertainment & Themed Events (405nm) Create stunning glow-in-the-dark effects for black light parties, nightclubs, bowling alleys, and laser tag arenas. Perfect for escape rooms, haunted houses, and theatrical productions to make fluorescent materials and paints pop.
Art & Inspection Artists can use UV light to create unique fluorescent art installations. It is also useful for non-destructive testing and inspection, revealing cracks, leaks, and other flaws in materials that are invisible under normal light.

How to Install & Use This LED Strip

  1. Ensure the installation surface is clean, dry, and free of dust or oils.
  2. Measure the required length and carefully cut the strip along the designated copper cut marks.
  3. Connect the strip to a compatible DC24V power supply. For brightness control, wire a single color dimmer between the power supply and the strip.
  4. Peel off the protective film from the adhesive backing.
  5. Firmly press the strip onto the prepared surface, ensuring full contact.
⚠ Precautions
  • UV light can be harmful with prolonged direct exposure to eyes and skin. Avoid staring directly into the LEDs.
  • This strip requires a DC24V power source. Do not connect it directly to a 120V/220V outlet.
  • For runs longer than 5 meters, power may need to be injected from both ends to avoid voltage drop.

Frequently Asked Questions

Q: What is the main difference between the 365nm and 405nm versions?

A:365nm is a purer UV-A light with less visible output, ideal for professional tasks like curing and detection. 405nm emits a visible violet light, making it perfect for decorative black light effects at parties or events.

Q: What do the strips look like when turned on?

A:The 365nm strip has a faint, bluish-white glow, as most of its energy is in the non-visible UV spectrum. The 405nm strip has a much brighter, distinct purple/violet glow.

Q: What kind of power supply do I need?

A:You need a DC24V power supply. For a full 5-meter roll, which consumes 50W, we recommend a power supply with a capacity of at least 60W to ensure stable performance.

Q: Can I cut this strip to a shorter length?

A:Yes, absolutely. The strip is designed to be cut at the designated marks, which are located every 6 LEDs, corresponding to a 50mm (1.96-inch) segment.

Q: Is this UV light safe for skin and eyes?

A:UV-A light, like that from this strip, can be harmful with prolonged and direct exposure. It is strongly recommended to avoid staring into the LEDs and minimize direct skin exposure.

Q: Which waterproof rating should I choose?

A:Choose IP20 for dry indoor locations. IP65 is splash-proof for areas like kitchens. IP67 is for outdoor use where it might be exposed to rain. IP68 is for applications where the strip will be fully submerged in water.

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Downloads

Files for FSLSR-24V-3528X600UV
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

DC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black LightDC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black LightDC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black LightDC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black LightDC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black LightDC24V 365nm or 405nm Flexible Ultraviolet LED Strip UV Black Light

LED Strip Lights Guide

Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights.  You can also watch our demo videos.


Led strip lights

Everything you need to know before you buying led strip lights

Top 6 Considerations Before Buying LED Strip Lights

1. Where do I want to place the LED strip lights? Indoor or outdoor?

• What are waterproof led strip lights?

• How to cut and connect waterproof led strip lights?

2. How much LED brightness do I need?

3. The working voltage is available?

• 5V VS 12V VS 24V led strips

• AC VS DC 

4. How long is the LED strip light suitable for my project?

5. Do I need an LED light controller to adjust the LED color and brightness?

6. How to power the LED strip lights?

What are led strip lights?

1. How do led strip lights work?

2. How long can you run an LED strip?

3. How long do LED strip lights last?

Is it worth getting led strip lights?  

1. Do LED strip lights use a lot of electricity?

2. Why are LED lights energy efficient?

3. Are LED Strip Lights sustainable?

4. What are the pron and cons of led strip lights?

5. Precautions for led strip lights

Are led strip lights safe?

1. Do LED strip lights overheat?

2. How do you stop LED strips from overheating?

3. Can LED strips catch fire?

4. Is it safe to sleep with LED strip lights on?  

What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights -

1. What are flexible led strip lights?

2. What are rigid led strip lights?

3. What happens if you bend LED strip lights?

4. What is the difference between flexible led strips and rigid led strips?

How to cut led light strips? 

1. Can you cut led light strips? 

2. What happens if you cut an led strip?

3. How to cut led strip lights?

4. How to connect RGB color changing led strip lights with a connector?

5. How to know what your led strip light is?

How to choose the correct SMD led for your strip?

Which is the brightest SMD LED?

What does SMD 5050 mean?

How many lumens is a 5050 SMD LED?

How to know what type of LED strip?

What is the difference between 2835 and 5050 LED?

 

COB led strip light

What is COB led strip light?

1. What is COB?

2. What is the COB production process? 

3. Different types of COB strip lights

4. What is the difference between COB and SMD led strip lights?

5. What is the difference between COB and LED?

6. Are COB led strips better?

7. How to cut and connect COB led strips?

8. How to install COB led strip lights?

9. Can COB light strips use aluminum channels?

10. Why choose superlightingled?

 

Led neon lights

What are led neon lights?

1. What is led neon light?

2. What are neon led lights used for?

3. Are led neon lights good?

4. How to choose led neon rope lights?

5. Are led neon ropes use DC or AC?

6. Can you change the light-emitting angle or the luminous way of neon led strip?

7. Silicone Tube VS PVC Tube

How to make led neon lights?

1. How to cut led neon lights

2. Can led neon lights be connected?

3. Easy 7 steps to make led neon lights

4. How to install led neon rope?

 

Addressable led strip

Ultimate Guide to Choosing the Right Addressable LED Strip

What is an addressable LED strip?

Can you cut addressable LED strips?

How to judge if an LED strip is individually addressable?

How to choose the best DC12V addressable led strips?

How to choose the best DC5V digital led strips?

How to choose the right IC for your project?

Which IC is most commonly used?

How do I know my IC type?

How do I know if my IC is good or bad?

How many types of IC are there?

How to wire addressable led strips?

 

Color, color temperature, and CRI

The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White

1. What is color temperature?

2. What color temperature is right for me?

• 2700K VS 3000K

• How obvious is the difference between 2700K and 3000K?

• Warm White 3000K VS Natural White 4000K VS Daylight White 6000K

• Warm White VS Cool White

3. Enjoy 2700K, 4000K, 6000K

4. Further Reading: How to install Warm White LED light strip?

How to choose the right color for your led strip lights? -

1. How many colors are in LED strip lights? 

2. What do LED light colors mean?

3. Why do white LED light turns to yellow? 

4. Why are your led strip lights not the same color?

5. What is the most relaxing color for LED lights? 

6. What color led lights is best for sleeping?

7. Are led lights bad for your eyes? 

8. Is cool white or warm white better for eyes?

What is color temperature?

1. What is the best color temperature?

2. Does color temperature keep the same as time goes by?

3. What color temperature is best for night?

4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT;

What is color rendering in​dex?

1. What is CRI in led lights?

2. How to choose the right CRI when buying led strip lights?

3. What is the relationship between CRI and brightness?

4. Is higher CRI better? High CRI VS Low CRI;

5. How to find CRI value? 

 


Led strip light connection

How to connect led strip lights?

1. How to connect led strip lights together?

2. How to connect LED light strips without connectors?

3. How to solder wires to LED strips?

4. How to connect LED strips without soldering?

5. Which one is better between soldering and using a connector?

6. How to connect mutiple led strip lights?

7. How many LED strip lights can you connect?

How to connect led strip to the power supply?

1. Ensuring the working voltage and power first

2. How to hardwire led strip lights?

3. Can I connect multiple LED strips to the same LED power supply?

How to wire led strip lights?

How to wire single color led strip lights?

How to wire tunable white/CCT led strip lights?

How to wire RGB color changing led strip lights?

How to wire RGBW led strips?

How to wire RGBCCT led strip lights?

How to wire addressable led strips?

 


Controller for led strip lights

How to choose led strip light controllers?

1. WIFI controller

2. RF controller

3. IR controller

4. Bluetooth controller

5. Remote control and panel control

6. Single color controller and multi-color controller

7. DMX512 controller

8. SPI controller

9. DALI controller

10. 0/1-10V dimmer

11. Triac series

12. Sonsor series

 


Led power supply

How to calculate power for led strip lights?

4 steps to calculate the power you need

Performance And Reasons Of LED Voltage Drop

How to choose led strip light power supply?

1. Alternating current power supply VS Direct current power supply

2. Constant current power supply VS Constant voltage power supply

3. How to choose the best led power supply for your led strip light?

 


Led strip light installlation

How to install led strip lights? What accessories will be needed?

1. Adhesive installation for IP20 and IP65 led strip lights

2. How to choose the right led tape?

3. Can IP20 and IP65 led strip lights use aluminum profiles?

4. How to use aluminum profiles?

5. Mounted clip installation for IP67 and IP68 light strips

How to install LED sensor stair lights?

Lighting Up Your Stairs With LED Strip Lights Ideas

How to install led strip lights on TV?

How to install led strip lights outdoor?

 


Accessories

How to choose led strip light connectors?

1. Are all LED light strip connectors the same?

2. How do LED strip lights connectors work?

3. What connectors do you need for LED strip lights?

4.  What are the different kinds of LED connectors?

5. How to choose the right connector for your led strip lights?

Ultimate Guide on Aluminum Profile for LED Strip Lighting

1. What are aluminium profiles used for?

2. Why choose aluminum profiles?

3. Different types of LED aluminum profiles

4. LED aluminum profile VS COB LED strips

5. How to install LED aluminum channels?

6. How To Get Ideal Light Diffuser For Your LED Strip?

7. Add Black Aluminum LED Light Diffusers For Your Home Lighting

8. How To Find The Right Aluminum LED Light Strip Diffuser Channel?

 

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