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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 7289

24V 20M Super Long 2835 High CRI 97 LED White Lighting Strip Black

MODEL: FSLSR-20M-2835X180B
Price based on selections below:
$17.98
Select LED Color:Warm White 3000K (Base), Daylight White 6000K (Base), Natural White 4000K (Base)
Select LED Quantity:180 LEDs/m (Base)
Select Length:16.4ft (5 meters) (Base), 65.6ft (20 meters), 32.8ft (10 meters), 49.2ft (15 meters)
Select PCB Width:8mm (0.31in) (Base)
Select Waterproof Rating:Non-Waterproof IP20 - Adhesive Back (Base), Outdoor Silicone Tube IP67 - With Brackets, Outdoor Silicone Tube IP67 - Adhesive Back
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Eliminate voltage drop and achieve flawlessly consistent brightness with our Ultra-Long series, a professional solution for led white lighting. Engineered with an optimized circuit board and constant current technology, this 24V LED strip maintains uniform intensity across its entire 20-meter (65.6ft) length. It's the ideal choice for architects, designers, and contractors executing large-scale projects requiring long, seamless lines of high-quality light. Featuring full-spectrum SMD2835 LEDs with an exceptional CRI of over 97, this strip renders colors with near-perfect accuracy, making it a superior choice for ambient and architectural applications. 

Key Features

Extended 20-Meter Run Length

The optimized circuit board design ensures almost no brightness decay from beginning to end, eliminating the need for multiple power feeds.

Exceptional Color Rendering (CRI >97)

Full-spectrum LEDs reveal the true, vibrant colors of your environment, essential for retail, galleries, and high-end residential spaces.

High-Density Illumination

With 180 LEDs per meter, this strip produces a smooth, continuous line of light with minimal spotting, perfect for direct view applications.

Professional Grade 24V System

Operates on a stable and efficient DC24V system, ensuring reliability and compatibility with professional-grade drivers and controls.

Sleek Black PCB Design

The 8mm wide black circuit board blends seamlessly into dark surfaces, channels, and diffusers for a discreet, clean installation.

Versatile White Color Temperatures

Available in 3000K Warm White, 4000K Neutral White, and 6000K Cool White to match any design aesthetic.

Product Specifications

Parameter Details
Product Model FSLSR-20M-2835X180B
Input Voltage DC 24V
Power Consumption 15 W/meter (4.57 W/ft)
Total Power (20m Reel) 300W
Luminous Flux 1470 lm/meter
Luminous Efficacy 98 lm/W
Color Rendering Index (CRI) Ra >97
Color Temperature (CCT) 3000K / 4000K / 6000K
LED Type SMD 2835
LED Density 180 LEDs/meter (55 LEDs/ft)
PCB Width 8mm
PCB Color Black
Reel Length 20 meters (65.6 feet)
Cutting Interval Every 6 LEDs (approx. 33.3mm)
IP Rating IP20 (Non-waterproof, for indoor dry use), IP67 (Waterproof, for outdoor)
Beam Angle 120°
Dimmable Yes (with compatible 24V PWM dimmer)
Operating Temperature -20°C to +50°C
Warranty 2 Years

Application Scenarios

Architectural Cove and Soffit Lighting Create long, unbroken lines of beautiful ambient light in hotel lobbies, conference rooms, and high-end residences. The 20-meter run eliminates dark spots and simplifies wiring for large perimeter lighting projects using these led strip lights white.
Large-Scale Backlighting Projects Evenly illuminate large translucent surfaces like onyx walls, acrylic panels, or expansive signage. The constant current technology guarantees uniform brightness from edge to edge, providing a flawless, high-end finish.
Commercial Hallway and Corridor Lighting Efficiently light long corridors and hallways with a single, continuous run. This simplifies installation, reduces labor costs, and provides a clean, modern aesthetic compared to traditional fixtures, making it a great solution for commercial led white lighting.

How to Install & Use This LED Strip

Connect the strip to a compatible 24V power supply and controller. We recommend professional-grade MeanWell UL indoor power supplies for reliability.

For dimming control, wire the strip to a compatible 24V dimmer from our RF dim control system collection.

⚠ Precautions
  • Ensure your 24V DC power supply has at least 20% wattage overhead. For a full 20m reel (300W), use a driver rated for 360W or higher.

What's in the Box

  • ✓1 x  FSLSR-20M-2835X180B High CRI LED Strip Light
© 2026 SuperLightingLED. All specifications are subject to change without notice.