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Product Information
For projects that demand perfection, the FSLCOB-FC-400W10-24V offers two critical advantages: Free-Cut flexibility and Immersion Gold reliability. The ability to cut the strip anywhere means no more compromising your design to fit standard cut intervals. You get the exact length you need, every single time, making it the ultimate solution for intricate designs, custom-built furniture, and precise architectural integrations.
The core of this strip is its advanced Immersion Gold PCB, which offers superior electrical conductivity, oxidation resistance, and solderability compared to standard PCBs. This ensures a longer lifespan, stable performance, and a secure installation every time. Perfect for custom millwork, high-end retail displays, and seamless cove lighting, this FCOB strip sets a new standard for linear lighting solutions.
Key Features
True Free-Cut Technology
Cut the strip at any point along its length for a perfect fit in any custom installation, with no dead spots. We also offer 8mm 528LEDs/m copper type, silver type, 400LEDs/m copper type, and 720LEDs/m copper type.
Immersion Gold PCB
Superior anti-oxidation, electrical conductivity, and solder joint strength for maximum durability and performance.
High-Density Dotless Light
400 LEDs per meter create a perfectly smooth and uniform line of light without any visible dots or hotspots.
Professional 24V DC Operation
Operates on a stable 24V DC, allowing for longer run lengths with less voltage drop compared to 12V strips.
High Color Rendering (CRI >90)
Renders colors accurately and vividly, making it ideal for retail, gallery, and residential applications. It is available in a versatile selection of color temperatures, including 2700K, 3000K, 4000K, and 5000K.
Product Specifications
| Parameter | Details |
|---|---|
| Product Model | FSLCOB-FC-400W10-24V |
| Input Voltage | DC 24V |
| Power Consumption | 12 W/meter |
| LED Type | Chip on Board (COB) |
| LED Density | 400 LEDs/meter |
| Luminous Flux | Approx. 1200 lm/meter |
| Color Rendering Index (CRI) | Ra > 90 |
| Color Temperature Options | 2700K / 3000K / 4000K / 5000K |
| PCB Width | 10mm |
| PCB Type | Immersion Gold |
| Cutting Unit | Cuttable at any point |
| Thickness | 2.2mm (bare strip) |
| IP Rating | IP20, IP67 |
| Beam Angle | 180° |
| Reel Length | 5 meters (16.4 feet) |
| Operating Temperature | -20°C to +50°C (-4°F to 122°F) |
| Dimmable | Yes (Requires compatible 24V PWM dimmer) |
⚠ Precautions
- Installation should be performed by a qualified electrician or knowledgeable professional.
- Ensure power is disconnected before cutting, soldering, or installing the LED strip.
- Do not operate the LED strip while it is tightly coiled on the reel for more than 60 seconds to prevent overheating.
- Verify the polarity of all connections before applying power. Incorrect polarity can permanently damage the strip.
Kit & Powering Guide
This custom-cut, Immersion Gold COB LED strip light operates strictly on a DC 24V low-voltage input. It CANNOT be plugged directly into a standard household wall outlet. To ensure safe and stable operation, we provide a 72W Power Adapter or a professional 75W Switching Power Supply to step down your household voltage to the required 24V DC.
If your project requires dimming capabilities, we also offer a high-capacity 30A Wireless RF Rotary Dimmer Controller Kit. This allows you to effortlessly manage master power switches and adjust brightness levels via either the physical rotary knob or the included wireless RF remote control.

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Downloads
Files for FSLCOB-FC-400W10-24VImages
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.








































