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4mm Ultra-Slim COB LED Strip 24V – HL-R20Q480 Extended Run Lighting | Commercial Display
  • HL-R20Q480-5W-4-24V

HL-R20Q480-4-24V: 4mm Ultra-Slim COB Strip for Extended Run Applications

Model: HL-R20Q480-5W-4-24V
Size

4mm

Power

5W

Color Temperature

5W

IP protection rating

20

Engineered for extended run applications and commercial displays, this 4mm ultra-slim COB strip provides 24V operation for long continuous lighting. The reduced voltage drop ensures consistent brightness across extended shelving and display systems.
Specs: HL-R20Q480-5W-4-24V Inst: HL-R20Q480-5W-4-24V
purchase price

Product Detail

  • Extended Run Capability: 24V operation minimizes voltage drop over distance
  • Continuous Illumination: Maintains consistent brightness across long installations
  • Space Efficiency: 4mm profile maximizes usable display space
  • Commercial Grade: Built for demanding retail environments
  • Easy Integration: Compatible with standard 24V power systems
  • Custom Lengths: Available in specific lengths for project requirements
  • Quality Assurance: Rigorous testing for commercial applications

Technical Specifications

Model： HL-R20Q480-5W-4-24V Power： 5W
PCB widtih： 4mm LEDs /m： 480LEDs
Working hour： 50000h Working temperture： -25℃~+45℃
CRI(Ra)： >90 Cuttable length(mm)： 50
Voltage： 24V IP Degree： IP20
Beam angle: 180° CCT: 2700-6500K
Certification： CE\RoHS\UL OEM/ODM： Support

Installation

Below is a brief guide to installing neon lights. For detailed installation instructions for the HL-R20Q480-5W-4-24V, please download our specification sheet.

Tools & Preparation

Scissors / Cutter
Scissors / Cutter
Measuring Tape
Measuring Tape
Cleaning Cloth / Alcohol
Cleaning Cloth / Alcohol
Power Supply / Controller
Title
Aluminum Profile / Mounting Clips
Aluminum Profile
Protective Gloves
Protective Gloves

Step-by-Step Guide

Step 1: Plan & Measure

Determine the installation path and required length according to the design. Avoid sharp bends during installation (Min. bending diameter > 6cm).

Step 2: Clean the Surface

Clean the mounting surface with alcohol to remove dust and grease, ensuring strong adhesion.

Step 3: Cut & Connect

Cut the strip at the designated cut marks. Use waterproof connectors to connect the power supply, paying attention to the polarity (Red wire is positive, black is negative).

Step 4: Fix & Dissipate Heat

Indoor Dry Area: Peel and stick using the 3M backing. Outdoor/Wet Area: Must be fixed with aluminum profiles and clips for heat dissipation and protection.

Step 5: Controller Debugging

After connecting the power, perform a test. Check RGB colors and the responsiveness of the remote control or APP.

COB PLUS FLEXIBLE STRIP LIGHT
COB PLUS FLEXIBLE STRIP LIGHT

Application Cases

International Retail Chain Continuous Shelf Lighting System

International Retail Chain Continuous Shelf Lighting System

A global retail chain with stores across 25 countries needed to standardize shelf lighting for their new store format. The lighting needed to run continuously along 15-meter shelves without visible brightness variation, while fitting within minimal space constraints. The HL-R20Q480-4-24V was implemented in over 300 stores, providing consistent illumination along entire shelf lengths. The 24V operation eliminated brightness variation while the ultra-slim profile maximized product display space. Integration with store management systems allowed centralized control and energy optimization. Results included perfect lighting consistency across all locations, increased product visibility, 30% energy savings versus previous lighting, and standardized implementation across the retail chain. The solution became the new global standard.

Customized solutions

As an original manufacturer, we provide comprehensive OEM/ODM services and can offer flexible customization according to your project requirements. Whether it’s special sizes, specific color temperatures, or customized packaging, we can meet your needs.

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Green Factory
19 years of experience

Expert in LED lighting with solid technical expertise.

tool
24/7 technical support

A professional team is ready to answer your questions at any time.

global
Global supply chain

Stable supply of raw materials and logistics network

iso
Quality Assurance

Strict quality control and certification systems. CE/UL/ROHS

Frequently Asked Questions (FAQ) for LED Lighting Solutions

Our standard MOQ varies by product, typically starting from 100-500 meters for LED strips and COB, and 50-100 units for wall washers. Please contact our sales team for specific product MOQs.

Yes, as an original manufacturer with 19 years of experience, we provide extensive OEM/ODM services for all our LED products, including custom lengths, CCT, beam angles, and private labeling.

Standard orders usually ship within 15-20 business days; customized or large-volume orders typically require 4-6 weeks, depending on complexity and quantity.

Our products are rigorously tested and certified to international standards, including CE, RoHS, and UL, ensuring quality and compliance for global markets.

Helian LED offers a comprehensive 3 to 5-year warranty on most of our LED products, covering manufacturing defects and ensuring long-term reliability.

Yes, our outdoor LED strips, COB, and wall washers feature robust IP65, IP67, or IP68 ratings, providing superior protection against water, dust, and harsh environmental conditions.

Absolutely; our experienced engineering and sales teams offer comprehensive technical support, product selection guidance, and design assistance for complex lighting projects.

You can submit an inquiry via our website, email, or phone; our sales team will provide a detailed proposal based on your project requirements within 24 hours.

With 19 years of manufacturing expertise, stringent quality control, a global supply chain, and dedicated technical support, Helian LED is committed to delivering superior, reliable lighting solutions.

While we operate globally, our sales team can connect you with regional support or directly manage your order to ensure efficient service and delivery worldwide.

Get Your Custom Quote Today

Complete the form below and our experienced sales team will respond within 24 hours with a detailed proposal tailored to your project requirements.

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