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Product Information
Introducing the FSLCOB-528W6, a high-performance COB LED strip engineered for applications demanding a slim profile without compromising on light quality. Featuring an ultra-narrow 6mm PCB and an exceptionally high density of 528 LEDs per meter, this COB light strip produces a completely uniform, dotless line of light that is perfect for direct-view installations, backlighting, and accenting architectural details. Its advanced flip-chip technology ensures superior brightness and a wide 180° beam angle. Available in both 12V and 24V options and a wide array of colors, this slim bright LED strip is the professional choice for intricate lighting designs in cabinets, showcases, and narrow channels where standard strips cannot fit.
Technical Highlights
- The 6mm PCB width is significantly narrower than standard 8mm or 10mm strips, enabling unique design possibilities.
- A density of 528 chips per meter creates a perfectly linear light source, eliminating the need for bulky diffusers.
- Flip-chip technology improves light output and heat dissipation, contributing to a longer product lifespan.
- Choose from nine distinct colors, including multiple white temperatures, primary colors, and specialty shades like pink and golden yellow.
- Precise cut points allow for easy customization to fit exact length requirements for any project.
- Available in 12V or 24V DC with IP20, IP67, and IP68 ratings to suit any project from indoor accents to outdoor wet locations.

Product Specifications
| Parameter | Details |
|---|---|
| Product Model | FSLCOB-528W6 |
| Input Voltage | DC 12V / DC 24V |
| Power Consumption | 10 W/meter |
| LED Type | FCOB (Chip-on-Board) |
| LED Density | 528 LEDs/meter |
| PCB Width | 6mm |
| Strip Thickness | 1.5 - 1.6mm (IP20) |
| Reel Length | 5 meters (16.4 feet) |
| Color Options | Red, Green, Blue, Warm White (3000K), Natural White (4000K), Cool White (6500K), Pink, Ice Blue, Golden Yellow |
| Color Rendering Index (CRI) | >85 Ra |
| Beam Angle | 180° |
| IP Rating Options | IP20 (Non-waterproof), IP67 (Silicone Tube), IP68 (Silicone Injection) |
| Cut Interval | Every 45.45mm |
| Adhesive | Double-sided tape |
| Dimmable | Yes (with compatible PWM dimmer) |
| Lead Time (excluding shipping) | 1-2 workdays (IP20, IP67), 4-5 workdays (IP68) |
| Operating Temperature | -20°C to +50°C (-4°F to 122°F) |
| Wiring | Red Wire (V+ / Positive), Black Wire (GND / Negative) |
Application Scenarios
Frequently Asked Questions
Q: Is this LED strip really dotless?
A: Absolutely. With an extremely high density of 528 LEDs per meter, the light output is completely uniform, creating a smooth, continuous line of light with no visible dots or hotspots.
Q: What power supply do I need for a full 5-meter reel?
A: A full 5-meter reel consumes 50 watts (5m x 10W/m). We recommend using a power supply with at least 20% headroom, so a 12V/60W or 24V/60W driver would be the ideal choice.
Q: Is the IP67 or IP68 version also 6mm wide?
A: The internal PCB is 6mm, but the protective silicone sleeve (IP67) or injection molding (IP68) will add to the overall width and thickness.
Q: Is this strip dimmable?
A: Yes, this 6mm bright COB strip is fully dimmable. You can control its brightness by using a compatible low-voltage PWM LED dimmer connected between the power supply and the strip.
Q: What's the difference between the 12V and 24V versions?
A: The 24V version allows for longer maximum run lengths before experiencing voltage drop compared to the 12V version. Both versions have the same brightness and power consumption per meter.
Reviews
Customer Experience
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Downloads
Files for FSLCOB-528W6Images
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!




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