480LEDs/M Ultra-Slim COB Flexible LED Strip Light Dots-Free LED Lighting

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Product Description

COB Flexible LED Strip Lights

Seamless, Dot-Free Lighting Solutions for Professional Installations

Basic Information
Model
Single Color COB
Voltage
12V / 24V DC
IP Rating
IP20 / IP65 / IP67
Luminous
115lm/W
Color Temp
1800K - 6500K / RGB
Warranty
3 - 5 Years
PCB Width
3mm / 5mm / 8mm / 10mm
Usage
Indoor & Outdoor Decoration
Key Features
Seamless Dot-Free Light

Ultra-dense LED chips under a continuous phosphor layer eliminate individual light points for a smooth "light bar" effect.

High Flexibility

Thin width and advanced encapsulation allow significant bending around curves, corners, and irregular shapes.

🎨 Excellent Color Mixing

Continuous phosphor layer ensures superb uniformity, especially noticeable with tunable white or RGB variants.

🔆 High Brightness

Technology packs hundreds of LEDs per meter, resulting in exceptionally high lumen output for its compact size.

🛡️ Enhanced Durability

Encapsulated in silicone or epoxy resin to protect circuits from moisture, dust, and minor impacts.

🌡️ Heat Dissipation

Integrated copper elements in the circuit board help manage heat generated by high-density LEDs, ensuring longevity.

COB LED Strip Detail
COB LED Lighting Effect
Technical Specifications
Parameter Details
LED Quantity240 / 480 LEDs per meter (Customizable)
Color Range2700K - 6500K / RGB / RGBW
PCB Width10mm (Options from 2.8mm available)
VoltageDC 12V / 24V
Power Consumption5W - 12W per meter
IP GradeIP20 (Non-waterproof), IP65, IP67
CRIRa > 90
Standard Packaging5 Meters / Roll
PCB Width Options
Optical Performance

Flicker-Free & Glare-Free Design: Our COB strips implement constant-current drivers to achieve <1% flicker percentage. This eliminates eye strain and meets international health standards.

Eye-Comfort Optimization: High-density layout and matte silicone encapsulation create uniform luminance distribution across a 180° beam angle, removing harsh hotspots.

Flicker Free Technology
Waterproof Rating
Visual Stability
Product Applications
Architectural Lighting: Cove and ceiling lighting, providing a seamless indirect ambient glow.
Commercial & Retail: Display cases, under-cabinet lighting, and retail accentuating with high CRI.
Outdoor & Industrial: Weather-resistant facade lighting and garden pathway illumination.
Specialty Designs: Automotive trim, signage backlighting, and customized furniture integration.
Application Gallery
Quality Assurance

Our production line covers the full industrial chain from optical design to precision manufacturing. Each product undergoes rigorous testing including EMC assessments and reliability trials in extreme temperatures (-40°C to +60°C).

Factory 1
Factory 2
Factory 3
Certifications
Frequently Asked Questions
What is the difference between COB and standard SMD LED strips?
COB (Chip-on-Board) strips place LEDs much closer together and cover them with a phosphor coating, creating a continuous, dot-less light beam, whereas SMD strips show individual "dots" of light.
Can these LED strips be cut to a specific length?
Yes, COB strips feature cutting marks at regular intervals (e.g., every 25mm or 50mm), allowing you to tailor the length to your specific project needs.
Are the COB LED strips dimmable?
Absolutely. Our COB strips are compatible with most standard DC dimmers and smart controllers, offering smooth dimming down to low levels without flickering.
How do I choose between 12V and 24V options?
24V is generally recommended for longer runs to minimize voltage drop (brightness loss at the end of the strip), while 12V is suitable for shorter, automotive, or small-scale applications.
What kind of power supply do I need?
You need a constant voltage DC power supply (12V or 24V depending on your strip). Ensure the power supply's wattage is at least 20% higher than the total power consumption of the connected strips.
Do you offer customized ODM/OEM services?
Yes, we provide full customization including LED density, customized PCB width, specific color temperatures (CCT), and branded packaging for bulk orders.

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