Ultra Long Length SMD LED Strip Light
- Long-lasting lifespan
- Stable color rendering
- Soft and uniform lighting
- Easy and quick installation
- Energy-efficient performance
- Adjustable color temperature
- Strong dimming compatibility
- Suitable for various applications
Ultra Long Length LED Strip Light Index
What is Ultra Long Length SMD led strip light?
The ultra long run led strip light is a high-performance LED strip designed for large-area continuous lighting applications. It adopts high-quality SMD chips and optimized circuit layouts, allowing a single strip to reach up to 30 meters or even longer while maintaining stable brightness and consistent color temperature without the need for intermediate power supplies or multiple connections. Featuring low voltage drop, excellent long-distance power transmission, uniform illumination, and high energy efficiency, it is ideal for commercial spaces, architectural outlines, exhibitions, large-scale decorations, and both indoor and outdoor linear lighting projects. Equipped with constant current driving technology and a premium flexible substrate, this ultra long length smd led lights ensures superior heat dissipation and reliability even over extended lengths—making it an ideal choice for high-quality continuous lighting installations.
How to produce the SMD LED Strip
The SMD LED strip production process includes PCB mounting, SMD chip placement, reflow soldering, waterproof sealing, aging test, and final quality inspection to ensure stable performance and consistent light output.

Step1. Solder Past Printing.pic

Step2. SMT.pic

Step3. Reflow Soldering.pic

Step4. Testing.pic

Step5. After Welding.pic

Step6. Aging.pic

Step7. Reeling & Labeling.pic

Step8. Final Testing.pic

Step9. Packing.pic
Applications of SMD LED strips
The ultra long distance continuous led strip is widely used in large commercial spaces, architectural outlines, hotel corridors, parking lots, underground passages, exhibitions, outdoor advertising, and industrial lighting. It provides continuous, seamless illumination over long distances with highly consistent visual performance. Featuring energy efficiency, durability, and easy maintenance, it is an ideal choice for modern architectural and decorative lighting applications.
How to set up the SMD LED Strip
The wiring diagram of the Ultra Long Length SMD commercial led strip lights illustrates the standard connection method for long-distance continuous lighting systems, including the power input, signal transmission path, and multi-section parallel or segmented power supply design. Through proper power distribution and signal amplification, it effectively prevents voltage drop, ensuring consistent brightness and stable operation across the entire strip, making it ideal for large-scale commercial and architectural lighting projects.
Single color
Dual color
RGB
RGBW
Classification and Product Specifications
Ultra Long Length SMD lights are categorized into four types: single color, dual color, RGB, and RGBW. The single color type provides stable, consistent illumination for basic and decorative lighting applications. The dual color type allows flexible adjustment between warm white and cool white tones to create various atmospheres. The RGB type offers dynamic color-changing effects, ideal for decorative and ambient lighting. The RGBW type adds an independent white channel to the RGB system, combining high color rendering illumination with vibrant color effects, making it suitable for commercial, architectural, and decorative lighting applications.
Max Length per Roll | PCB Width (mm) | LEDQty/M (LEDs) | Working Voltage(v) | Cut Length(mm) | Watts/M(w) | Beam Angle(°) | Color |
10M | 10mm | 60LEDs | 24V | 100mm | 12.5W | 120° | WW/NW/CW |
15M | 10mm | 60LEDs | 24V | 100mm | 10.5W | 120° | WW/NW/CW |
20M | 12mm | 60LEDs | 24V | 100mm | 8.5W | 120° | WW/NW/CW |
30M | 12mm | 90LEDs | 36V | 100mm | 7.2W | 120° | WW/NW/CW |
10M | 10mm | 120LEDs | 24V | 100mm | 12W | 120° | WW/NW/CW |
15M | 10mm | 120LEDs | 24V | 100mm | 10W | 120° | WW/NW/CW |
15M | 12mm | 120LEDs | 24V | 100mm | 12W | 120° | WW/CW(Dual color) |
15M | 12mm | 60LEDs | 24V | 100mm | 11W | 120° | RGB |
15M | 12mm | 60LEDs | 24V | 100mm | 11W | 120° | RGBW |
LED SMD Ultra Long lengt Product video
This video showcases the cutting and lighting display of the SMD Ultra Long Length led long strip lights. Designed for extended continuous runs, it can be freely cut at marked points to meet different length requirements. High-brightness SMD chips ensure uniform illumination with no dark spots. The demonstration highlights its flexible cutting, easy installation, and long-distance seamless lighting performance—making it ideal for large commercial spaces and architectural lighting projects.
Certificate
To ensure the best user experience and the safety and quality of our LED light strips, this is our leds certificate.













LED Light Controller
LED SMD Ultra Long Length light strips are typically equipped with high-power constant-voltage power supplies and signal amplification control systems to ensure stable voltage and consistent brightness over long distances. The power supply usually operates at 24V or 36V input and features overload, overvoltage, and short-circuit protection for safe and reliable performance. The controller supports PWM or DMX signal output, enabling brightness adjustment, segment control, and multi-strip synchronization, making it ideal for large-scale projects, commercial spaces, and architectural lighting applications.
Waterproof Classification
Waterproof Rating Guide for LED Strip Lights. Understanding IP (Ingress Protection) ratings ensures proper usage in different environments. Here’s a breakdown of common classifications: