Constant Current LED Strip Lights
Voltage:
12V / 24V / 36V / 48V
Lengths:
DC48V 50m / 36V 30m / 24V 20m
Waterproof Rating:
P20/IP65/IP67/IP68
Long Lfespan:
50,000 hours, low energy consumption
Color Options:
Monochrome / Dual-Color / RGB / RGBW
Constant Current IC:
Built-in IC, stable current, no voltage drop, uniform brightness
Customization:
Customizable to meet various project and design needs
PRODUCT APPLICATION
Constant Current LED Strip
We are a professional LED strip manufacturer, specializing in high-performance solutions for outdoor LED light strips and architectural lighting.
The constant current LED strip ensures stable, uniform lighting with no voltage drop, supporting long runs. Flexible and easy to install, it's ideal for building contour and landscape lighting, as well as large commercial LED strip lights projects.
PRODUCT DESCRIPTION
What is an ultra-long constant current LED strip?
An ultra-long constant current LED strip is a flexible strip with a built-in constant current IC, ensuring stable, uniform brightness over long lengths (10m, 20m, 30m, or more). It simplifies installation by requiring only a single power input to cover large areas, reducing the need for frequent power replenishment and saving time and labor costs. The strip supports various protection levels (IP20/IP64/IP65/IP67) and is ideal for building facades, bridges, commercial spaces, and outdoor LED light strips.
Commercial Lighting
Designed for shopping malls, retail stores, supermarkets, and commercial interiors requiring continuous linear lighting with stable brightness over extended installation distances.
Architectural Facades
Suitable for building outlines, facade contour lighting, and exterior architectural projects where long-distance power transmission and uniform illumination are essential.
Hotel & Hospitality Projects
Creates smooth and comfortable ambient lighting for hotels, resorts, restaurants, and luxury interiors while reducing installation complexity and maintenance requirements.
Outdoor Landscape Lighting
Available with multiple waterproof protection levels for bridges, parks, public spaces, and outdoor landscape lighting applications exposed to moisture and harsh environments.
LW Lighting, With Its Extensive Experience, Offers Customized Constant Current LED Strip Solutions To Meet Your Technical And Aesthetic Needs, Helping Your Projects Shine With Perfection!
PRODUCT SERIES
Wholesale Constant
Current LED Strips by Series
We offer a complete range of ultra-long constant current LED strips, including Ultra Run COB, 24V constant current 2835 SMD, and 48V constant current 2835 SMD, with options like warm white, cool white, RGB, RGBW, and RGBCCT. With lengths over 10 meters, these strips allow seamless installation, reducing connection points and ensuring uniform brightness, making them perfect for LED strip lights commercial and long LED light strips projects.
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PRODUCT TESTING
Reliable LED Strips, Rigorously Tested
Every Strip Undergoes Rigorous Testing—From Brightness And Waterproofing To Durability And Weather Resistance—To Deliver Stable, Reliable Products. Choosing Us Means Lower After-Sales Risks, Smoother Delivery, And Stronger Customer Trust.
PRODUCT CERTIFICATION
International Certifications
LED Strips Certified With CE, UL, RoHS, SAA, Ensuring Safety And Global Compliance.
APPLICATION ADVANTAGES
LED Strip Product Edge
Built on constant current technology, our LED strips eliminate voltage drop, deliver uniform brightness over ultra-long runs, and ensure reliable, consistent performance for large-scale lighting projects.
Long-Distance Power Supply
Our constant current LED strip ensures stable voltage over long distances, preventing brightness decay and offering flexibility for wiring up to 50m (10m, 20m, 30m, 40m, and 50m options).
Uniform Brightness and Stable
Colors
The constant current LED strip design ensures consistent brightness and color even with a single power supply over long distances, making it ideal for commercial LED strip lights and large-scale projects.
Voltage Drop-Free Design
Unlike standard 12V/24V strips, our constant current LED strip maintains uniform brightness even over 30m or more, solving voltage drop issues common in traditional LED strips.
Energy-Efficient and Eco -Friendly
Our constant current LED strip is energy-efficient, providing higher brightness compared to traditional lights. It’s safe to use, and the strip is recyclable, reducing energy waste and environmental impact.
One-Stop Solution
Complete Supply Of LED Strips, Aluminum Profiles, And Controllers For Easy Installation, Fewer Procurement Steps, And Improved Project Efficiency.
Customizable
We offer customization for LED quantity, length, power, voltage, waterproof ratings, and color temperature, making it easy to meet the needs of various long LED light strips projects.
WHOLESALE ADVANTAGES
Why Wholesale Constant Current LED Strip from Us?
Choose LW Lighting constant current LED strips for uniform brightness. Single-end power supply covers long distances, reducing installation complexity and meeting the needs of commercial LED strip lights and large-scale projects.
Low Minimum Order Quantity
We support small-batch purchases, helping wholesalers, distributors, and contractors manage inventory flexibly without high procurement costs, while allowing for quick order adjustments based on market demand.
Fast Delivery
With five fully automated production lines and an efficient logistics system, we can complete small batch samples within 7 days and ship quickly after order confirmation, ensuring your project stays on schedule and gains a competitive edge in the market.
After-Sales Support
We provide comprehensive after-sales services, including technical guidance, product warranty, and rapid issue response, ensuring a worry-free experience during use, installation, or project delivery, while safeguarding our customers’ long-term interests.
Customization
We offer a wide range of customization services, including LED strip length, PCB color, packaging technology, color temperature, voltage options, and packaging design, meeting the personalized needs of different clients and projects and making products better aligned with market positioning.
Packaging Design
We offer professional packaging design services, including logo printing, box design, and custom manuals, making your products more attractive for sales and display, enhancing your brand image at no additional cost.
Free
Quality Certification
All LED strips are CE, RoHS, and other internationally certified. Each product undergoes strict testing before leaving the factory, ensuring safety, reliable performance, and long lifespan, helping customers earn market trust.
FAQS
Common LED Issues
Q ：
What kind of power supply does the super long constant current led strip need?
A ：
For ultra-long constant current LED strips, use a power supply compatible with both constant voltage and constant current. Ensure the rated current matches the LED strip’s design current. Typically, a single-end power supply is sufficient, even for long-distance installations.
Q ：
Can the super long constant current led strip be dimmed?
A ：
Yes. These constant current LED strips support dimming when used with PWM or controllable constant current dimmers. You can control brightness from 0-100% and integrate with systems like DMX, DALI, or smart home controllers.
Q ：
Do LED strips need constant current?
A ：
Not all LED strips require constant current drive. Standard decorative LED strips typically use constant voltage. It is recommended to use constant current LED strips in the following cases: Long-distance runs where uniform brightness is crucial When reducing power injection points and simplifying installation for professional projects
Q ：
Why drive white LEDs with constant current?
A ：
White light LED strips require a stable current to maintain consistent brightness and color temperature. A constant current power supply ensures stable performance under varying voltage and temperature conditions, preventing dimming or color shifts over time.
Simple Installation
Longer LED strips with a single power input reduce the need for frequent power reinforcements, saving labor costs. This feature makes it perfect for outdoor LED light strips, building facades, and large commercial lighting projects.
5-Year Warranty
Stable, long-lasting quality. Rigorously tested to ensure even brightness and consistent color over time while reducing
