COB LED Strip Lights: Revolutionary Seamless Illumination

What Makes COB LED Strip Technology Superior?

Traditional LED strips feature individually mounted diodes that create visible "dots" when viewed directly. Our COB LED strip lights revolutionize this approach with innovative Chip on Board technology that delivers significant advantages:

Key Benefits of COB LED Technology:

• Seamless Illumination - No visible light dots or hotspots for clean, professional appearance
• Enhanced Brightness - Up to 30% brighter than conventional LED strips per meter
• Superior Light Distribution - Uniform light output across the entire strip length
• Reduced Glare - Comfortable viewing without harsh light points
• Extended Runs - Up to 30 meters with a single power feed (48V versions)
• Improved Heat Dissipation - Better thermal management for longer lifespan
• Compact Profile - Ultra-thin design for discrete installations

Our Comprehensive COB LED Strip Range

Our extensive selection of COB LED strip lights covers every lighting need:

By Color Options

Single Color COB LED Strips

Available in a range of color temperatures from warm white (2700K) to cool white (6500K), our single color COB LED strips provide consistent, flicker-free illumination perfect for task lighting, ambient illumination, and architectural accents. The seamless light output creates a professional neon-like appearance without visible diodes.

Dynamic White CCT COB LED Strips

Our CCT COB LED strip options allow dynamic adjustment between warm and cool white, giving you complete control over your lighting ambiance. Shift from energizing cool white for productivity to relaxing warm white for evening comfort with a single installation.

RGB and RGBW Options

For creative color applications, our RGB COB LED strip and RGBW COB LED strip solutions deliver vibrant colors with unprecedented uniformity. The COB technology eliminates the "rainbow effect" seen in traditional RGB strips, where individual red, green and blue diodes are visible. Instead, you'll enjoy perfectly blended colors across the entire strip.

Advanced RGBCCT Solutions

Our premium RGBCCT COB LED strip combines full RGB color control with tunable white capabilities, offering the ultimate in lighting flexibility. Create any atmosphere from vibrant colored effects to perfectly tuned white light for any occasion or mood.

By Protection Level

Indoor IP20 Options

For standard indoor applications in dry environments, our IP20-rated COB LED strips provide excellent performance with a slim, flexible profile that installs easily in most locations.

Water-Resistant IP65

Our IP65-rated waterproof COB LED strip options feature protective coatings that resist dust and water splashes, making them ideal for kitchens, bathrooms, and covered outdoor areas.

Fully Waterproof IP67/IP68

For demanding environments, our IP68 COB LED strip solutions offer complete protection against water immersion and dust ingress. These fully-sealed strips can withstand direct exposure to the elements, making them perfect for outdoor COB LED strip applications including garden lighting, pool surrounds, and marine environments.

Specialized Silicone Encapsulation

Our premium silicone COB LED strip options feature full silicone encapsulation that not only provides excellent environmental protection but also enhances the seamless appearance of the light output. The flexible silicone coating allows for installation on curved surfaces while maintaining perfect light distribution.

By Voltage Options

12V Systems

Our 12V COB LED strips offer excellent flexibility and compatibility with common power supplies. Ideal for smaller installations up to 5 meters, these strips are perfect for DIY projects and residential applications.

24V Professional Grade

For improved performance and longer runs, our 24V COB LED lighting solutions reduce current requirements and minimize voltage drop. These professional-grade strips can run up to 15 meters from a single power feed while maintaining consistent brightness.

48V Extended Runs

Our advanced 48V COB LED strip lights enable exceptional runs of up to 30 meters without brightness drop or voltage issues. Perfect for commercial applications and large-scale installations where minimizing power injection points is critical.

Mains Voltage Options (220V/240V)

For ultimate convenience in extended installations, our mains voltage COB LED strip options connect directly to AC power without requiring transformers. These strips are ideal for very long runs and commercial applications where DC power supplies would be impractical.

Technical Specifications

Our COB LED strip lights are manufactured to exacting standards for reliable performance:

Light Output & Efficiency

• Brightness Range: 700-2,500 lumens per meter (model dependent)
• Efficiency: Up to 120 lumens per watt
• Beam Angle: 120° standard with options for 180° with diffusers
• Light Quality: CRI 80+ standard with CRI 90+ options available
• Color Consistency: 3-Step MacAdam ellipse binning for color uniformity

Physical Specifications

• Width: 8mm-12mm depending on model
• Height: Ultra-thin 2.5mm-5mm profile
• Flexibility: Minimum bend radius 30mm for flexible COB LED strip
• Backing: 3M adhesive tape for secure mounting
• PCB: High-quality double-layer copper PCB for enhanced heat dissipation

Electrical Characteristics

• Power Consumption: 7W-20W per meter depending on model
• Voltage Options: 12V, 24V, 48V DC and 220-240V AC
• Control Compatibility: Standard dimming, RGB, CCT, and DMX controllers
• Maximum Run Lengths:
  • 12V: Up to 5 meters per power feed
  • 24V: Up to 15 meters per power feed
  • 48V: Up to 30 meters per power feed
  • 220-240V: Up to 50 meters per power feed

Durability & Lifespan

• Rated Lifespan: 50,000+ hours (L70)
• Warranty: 3-5 years depending on model
• Temperature Range: -20°C to +60°C operating temperature
• IP Ratings: IP20 (indoor), IP65 (water-resistant), IP67/IP68 (waterproof)
• Certifications: CE, RoHS, and additional certification depending on model

Perfect Applications for COB LED Strip Lights

The unique characteristics of COB LED lighting make it ideal for numerous applications:

Architectural & Design Applications

• Cove Lighting - Perfect uniformity for indirect illumination
• Wall Washing - Even distribution for dramatic wall effects
• Ceiling Accents - Seamless light lines for architectural features
• Under-Cabinet Lighting - Shadow-free illumination for task areas
• Stair Lighting - Safe, consistent illumination for steps and railings

Commercial & Retail Applications

• Display Case Lighting - Premium illumination for showcasing products
• Shelf Lighting - Enhanced product visibility without visible diodes
• Signage - COB LED strip for signage with neon-like appearance
• Reception Areas - Create impressive first impressions with seamless lighting
• Restaurant & Bar Accents - Set the perfect atmosphere with glare-free lighting

Residential Applications

• Kitchen Lighting - COB LED strip for kitchen cabinets and worktops
• Bathroom Illumination - Waterproof options for mirrors and features
• Media Room Accents - Reduce eye strain with diffused backlighting
• Bedroom Features - Create relaxing environments with dimmable options
• Outdoor Living Spaces - Outdoor COB LED strip for deck and garden features

Specialized Applications

• Neon Replacement - COB LED vs neon LED offers energy efficiency with similar aesthetics
• Curved Surfaces - Flexible COB LED strip for curves and complex shapes
• Boat & RV Lighting - Waterproof options for marine and vehicle applications
• Display & Exhibition - Create stunning visual effects for temporary installations
• Furniture Integration - Embed within furniture for distinctive design elements

Installation & Mounting Solutions

Achieve professional results with these essential installation guidelines for COB LED strip lights:

Mounting Options

Aluminum Profiles

For optimal heat dissipation and professional appearance, our aluminum channels provide the ideal housing for COB LED strips. Available in surface-mount, recessed, and corner designs, these profiles protect the strip while enhancing cooling for maximum lifespan. The addition of diffusers further improves light distribution and creates a finished appearance.

Silicone Extrusions

For installations requiring flexibility around curves or in wet environments, our silicone extrusions offer excellent protection while maintaining the strip's ability to conform to various surfaces. These waterproof housings are ideal for outdoor applications or locations requiring frequent cleaning.

Direct Mounting

For simple installations, the 3M adhesive backing on our COB LED strip lights allows for direct attachment to clean, smooth surfaces. While this method is quick and convenient, we recommend aluminum profiles for optimal heat management in permanent installations.

Power & Control Considerations

Power Supply Selection

Choose the appropriate power supply based on your strip's voltage and total power requirements. We recommend selecting a power supply with at least 20% capacity above your calculated load for reliable operation and longevity. For longer installations, consider multiple power injection points or higher voltage strips to maintain consistent brightness.

Control Options

From simple dimmers to sophisticated COB LED controllers for RGB and CCT systems, we offer a complete range of control solutions. Options include:

• Manual dimmers and switches
• Remote-controlled RGB/CCT controllers
• WiFi and Bluetooth smart controllers
• DMX systems for professional installations
• Home automation integration modules

Wiring Best Practices

For reliable performance, use appropriately gauged wire for power connections, particularly for longer runs. Keep voltage drop in mind when planning wire lengths and consider power injection for extended installations. For RGB and CCT systems, ensure proper connection of all control wires according to the specific controller requirements.

Frequently Asked Questions

What is COB LED technology and how does it differ from traditional LED strips?

COB (Chip-on-Board) LED strips mount many tiny LED chips directly onto a substrate to create a continuous light line, whereas traditional SMD strips use visibly spaced individual LEDs.

What’s the difference between SMD LED and COB LED strips?

SMD strips show individual LED points and typically cost less, while COB strips provide smoother, dot-free illumination with higher uniformity at a slightly higher price.

How do COB LED strips compare to neon lighting?

COB strips can achieve a similar continuous light effect to LED neon but are thinner, more flexible, and usually more energy-efficient, though neon tubing offers better diffusion and durability in harsh environments.

Compare COB versus SMD LED strips for uniformity and price.

COB strips offer superior light uniformity with no spotting, while SMD strips are generally cheaper and sufficient where diffusion or spacing is less critical.

Typical lumen per meter and efficiency of COB strips versus SMDs?

COB strips often provide comparable or higher lumens per meter with smoother distribution, though SMD strips may achieve slightly higher peak efficiency depending on chip type and drive current.

What’s the maximum length I can run COB LED strips?

Maximum run length depends on voltage and wattage, but most 12V COB strips perform best up to 3–5 meters per feed, while 24V versions can run longer with less voltage drop. 

How do I cut and connect COB LED strips?

COB strips can be cut only at marked cut points, and connections are made using soldering or COB-compatible connectors to avoid damaging the continuous phosphor layer.

How do I cut and connect COB LED strips without damaging the chip array?

Use sharp tools, cut precisely on the marked line, and avoid excessive heat or pressure near the phosphor-coated LED area during soldering or connection.

Are COB LED strips waterproof?

COB LED strips are available in both non-waterproof and waterproof versions, with IP65–IP68 ratings suitable for splash, rain, or submersion depending on the coating.

Are COB LED strips suitable for outdoor waterproof use like decking or gardening?

Yes, when using appropriately rated waterproof COB strips and sealed connections, they can be used outdoors, ideally mounted in protective aluminum channels.

Do COB LED strips require special controllers?

Most COB LED strips use standard constant-voltage power supplies and dimmers, but high-power or tunable models may require compatible controllers matched to voltage and current.

Can COB LED strips be dimmed, and which controllers are compatible?

COB strips can be dimmed using PWM dimmers or compatible LED controllers designed for constant-voltage strips, provided the current rating is sufficient.

Can COB strips be dimmed with PWM versus constant current drivers?

COB LED strips are designed for constant-voltage systems and should be dimmed with PWM dimmers, not constant-current drivers. 

What power supply and voltage (12V vs 24V) works best for high-density COB LED strips?

24V power supplies are generally preferred for high-density COB strips because they reduce current and voltage drop over longer runs.

How do I choose the right power supply for COB LED strips?

Calculate total wattage based on strip length and watts per meter, then add at least 20% extra capacity to ensure stable and long-lasting operation.

How do I calculate total wattage for mixed-length COB strip runs?

Add the wattage of each strip section individually, then select a power supply rated above the combined total with safety headroom.

Best applications for COB LED strips in home lighting?

COB strips are ideal for under-cabinet lighting, coves, shelves, and accent lighting where smooth, dot-free illumination is desired.

What are the key differences between COB and traditional SMD LED strips for retail lighting?

COB strips provide cleaner light lines and a more premium appearance, while SMD strips offer higher brightness options and lower upfront cost for large installations. 

How do I choose the best COB LED strip for my project?

Consider brightness, color temperature, voltage, IP rating, and installation environment to match the strip’s specifications to your lighting needs.

What mounting profiles work best for single-sided COB strips?

Aluminum profiles with diffusers are recommended to manage heat, protect the strip, and further enhance light uniformity.

What tools and accessories are needed for installing COB strips in aluminum profiles?

Common tools include cutting tools, soldering equipment or connectors, mounting clips, end caps, and thermal tape for secure and clean installation.

How do I wire multiple COB strips to one power supply safely?

Wire strips in parallel back to the power supply and ensure the supply and cabling are rated for the combined current load.

What connectors work with waterproof COB LED strips?

Waterproof COB strips typically require sealed connectors or soldered joints with heat-shrink and silicone to maintain the IP rating.

Why do COB strips overheat, and how can I improve heat dissipation?

Overheating is usually caused by insufficient airflow or mounting on non-thermal surfaces; installing strips in aluminum channels significantly improves heat dissipation.

What heat management methods are recommended for COB LED strip installations?

Use aluminum profiles, avoid enclosed spaces, and operate within rated power levels to extend strip lifespan and maintain brightness.

What is the price range for quality COB LED strips?

Quality COB LED strips typically range from budget options to premium pricing depending on LED density, color accuracy, voltage, and waterproofing.