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Product Information
Achieve flawless curves and sharp angles in your lighting designs with our S-Shape Serpentina LED Strip. This isn't your standard flexible strip; its innovative zig-zag PCB design allows for extreme lateral bending, enabling you to trace complex shapes, letters, and logos without the need for cutting and soldering at corners. At an ultra-narrow 6mm width, it's the professional's choice for intricate channel letter backlighting, curved architectural details, and custom signage where precision is paramount. The standard 60 LEDs/m configuration ensures smooth, even illumination, while multiple color temperature options provide the perfect white light for any project. This serpentina led strip simplifies complex installations and delivers a clean, continuous line of light around any contour.
If your curved lighting project has specific brightness requirements, we recommend choosing the S-type models with higher LED density such as 6mm (72 LEDs/m) or 6mm (120 LEDs/m).
Key Features
Revolutionary S-Shape PCB
Bends and twists laterally on a flat plane to follow any contour, including 90-degree angles, without cutting.
Ultra-Narrow 6mm Width
Perfect for installation in tight spaces, slim aluminum profiles, and shallow channel letters.
Versatile CCT Options
Available in a wide range of white color temperatures from warm 3000K to cool 10000K to match any ambiance.
Efficient SMD2835 LEDs
Provides bright, reliable light at a low power consumption of only 6 watts per meter.
Engineered for Curves
- The unique 'S-Type' or 'Zig-Zag' pattern cut into the PCB is specifically engineered for lateral flexibility, allowing it to be shaped on a flat plane.
- This design enables a tight bend radius for creating sharp, clean 90-degree corners without damaging the circuit or requiring connectors.
- Ideal for backlighting complex shapes such as channel letters, corporate logos, and intricate architectural elements with precision.
- The 6mm slim profile allows for discreet installation in the most compact applications, including our flexible LED channel series for a complete, diffused look.
Product Specifications
| Parameter | Details |
|---|---|
| Product Model | FSL-S2835-60W5 |
| Input Voltage | 12V DC / 24V DC |
| Power Consumption | 6 W/meter (1.83 W/foot) |
| LED Type | SMD 2835 |
| LED Density | 60 LEDs/meter (18 LEDs/foot) |
| PCB Size | W6mm*H1.16mm |
| PCB Color | White |
| Available CCTs | 3000K, 4000K, 6500K, 8000-9000K, 10000K |
| Beam Angle | 120° |
| CRI (Color Rendering Index) | Ra > 80 |
| Cutting Unit (12V) | Every 3 LEDs / 50mm |
| Cutting Unit (24V) | Every 6 LEDs / 100mm |
| Reel Length | 5 meters (16.4 feet) |
| IP Rating | IP20 (Non-Waterproof, for indoor dry locations) |
| Dimmable | Yes (with compatible PWM dimmer) |
| Warranty | 1 Year |
| Operating Temperature | -20°C to +50°C |
Application Scenarios
How to Install & Use This LED Strip
- Ensure the mounting surface is clean, dry, and free of dust or oils.
- Measure your required length and cut the strip only on the designated copper cut marks.
- Solder lead wires or use compatible connectors to attach the strip to your 12V/24V power supply and/or dimmer.
- Briefly connect to power to test the strip and ensure all segments light up correctly before final installation.
- Peel the backing from the adhesive tape and firmly press the strip onto the prepared surface.
- Shape the strip along your desired path. The S-design allows it to bend left and right easily on the mounting plane.
- Do not power the LED strip while it is tightly coiled on the reel, as this can cause overheating.
- Ensure your power supply wattage is at least 20% greater than the total wattage of the connected LED strip.
- This is an IP20 rated strip. It is not protected against moisture and should only be used in dry, indoor locations.
Frequently Asked Questions
Q: What makes this 'Serpentina' or 'S-Shape' strip different from a regular flexible strip?
A: A regular strip bends up and down (vertically). This S-Shape strip is designed to bend left and right (laterally) on a flat surface, allowing it to form curves and sharp angles without being cut.
Q: What power supply do I need for a full 5-meter reel?
A: A full 5m reel consumes 30 Watts (5m x 6W/m). We recommend using a 12V or 24V DC power supply (matching your strip's voltage) with a minimum rating of 36 Watts to provide a 20% safety margin.
Q: What is the narrowest channel this strip can fit into?
A: The PCB is 6mm wide, so it can fit into channels with an internal width just over 6mm. For best results and diffusion, we recommend using it with a compatible aluminum profile, such as those that work with a silicone diffuser.
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Downloads
Files for FSL-S2835-60W5Images
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!



LED Strip Light Guide
Common questions about this type of product, answered against this model’s own options. For full figures see the specification above or the spec sheet for this model.


























