Yiguang Dual Color LED Backlight Module

24V IP20 Tunable White LED Diffused Module for Light Boxes

2700K–6500K • 175° Wide Beam • OSRAM LEDs • Ra≥90

 

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Professional Dual-Color LED Module for Premium Light Boxes

The Yiguang Dual Color 24V LED Backlight Module is designed for high-end fabric light boxes and commercial advertising displays. Equipped with OSRAM 2835 LEDs, 2700K–6500K tunable white, and a 175° ultra-wide beam angle, it delivers uniform illumination, excellent color rendering, and intelligent dimming for premium signage projects.

Ideal Applications

• Fabric Light Boxes
• Advertising Light Boxes
• Commercial Display Panels
• Retail Signage
• Shopping Mall Displays
• Airport Advertising
• Exhibition Displays
• Architectural Decorative Lighting

 

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Why Choose Yiguang Dual Color Modules?

Intelligent Tunable White Lighting

Adjust color temperature smoothly from 2700K Warm White to 6500K Cool White.

Advantages

✔ One module covers multiple lighting scenes

✔ Warm & cool white adjustment

✔ Better visual presentation

✔ Suitable for premium commercial displays

 

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Smart Three-Wire Dimming System

Supports multiple intelligent control methods.

Compatible Control

• Wall Control Panel
• Bluetooth Control
• Mobile APP Control

Perfect for smart commercial lighting projects.

 

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Premium OSRAM LED Chips

Using genuine OSRAM SMD2835 LEDs for outstanding efficiency and reliability.

Lighting Performance

• 130 lm per LED
• Ra ≥90
• Excellent color consistency
• Long service life

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Key Product Features

175° Ultra-Wide Beam Angle

Wide light distribution minimizes shadows and hot spots, making it ideal for shallow light boxes.

 

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High Thermal Conductivity

The 1.3 mm thick aluminum PCB efficiently dissipates heat for stable long-term operation.

 

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Heavy-Duty Wiring

Equipped with 0.75 mm² cable, ensuring lower voltage drop and improved electrical reliability.

 

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Five-Year Warranty

Engineered for commercial projects with nationwide 5-year warranty support.

 

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Technical Specifications

 

Item	Specification
Product Name	Yiguang Dual Color LED Backlight Module
LED Type	OSRAM SMD2835
LED Quantity	20 LEDs / String
Voltage	DC24V
Color Temperature	2700K–6500K Tunable White
Beam Angle	175°
Color Rendering Index	Ra ≥90
Brightness	130 lm / LED
Power	1W / LED • 20W / String
Waterproof Rating	IP20
Lens Material	PMMA Optical Lens
PCB Thickness	1.3 mm Aluminum PCB
Cutting Unit	2 LEDs Per Cut
Module Pitch	150 mm
Recommended Light Box Depth	80–200 mm
Polarity	Blue (+), White (−)
Certifications	CE, RoHS
Warranty	5 Years

 

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Outstanding Advantages

Excellent Light Uniformity

The 175° optical lens delivers smooth illumination across large light box surfaces.

High Color Accuracy

With Ra≥90, graphics and advertising materials appear more vivid and natural.

Intelligent Lighting Control

Supports smart dimming for different commercial environments.

Energy Efficient

High-lumen output reduces the number of modules required, lowering overall installation costs.

 

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Recommended Applications

Suitable for:

• SEG Fabric Light Boxes
• Advertising Displays
• Airport & Metro Advertising
• Retail Chain Stores
• Shopping Mall Signage
• Brand Showrooms
• Exhibition Booths
• Interior Decorative Lighting

 

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OEM & ODM Services

We provide comprehensive customization services:

• OEM Manufacturing
• Private Label Branding
• Custom Wire Length
• Custom Packaging
• Custom Color Temperature
• Project-Based Production
• Distributor Programs
• Technical Support

 

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Packaging Information

 

Item	Specification
Modules per String	20
Carton Quantity	360 Strings
Carton Size	100 × 35 × 18 cm
Gross Weight	17.6 kg

 

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Quality Assurance

Every module undergoes:

• 100% Functional Testing
• Aging Test
• Brightness Consistency Inspection
• Electrical Safety Test
• Final Quality Inspection

Certified to CE and RoHS standards for international markets.

 

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Frequently Asked Questions

Q1: What applications is this module best suited for?

It is ideal for SEG fabric light boxes, advertising displays, and commercial backlit signage with a depth of 80–200 mm.

Q2: Can the color temperature be adjusted?

Yes. The module supports 2700K–6500K tunable white through a three-wire intelligent dimming system.

Q3: What control methods are supported?

It supports wall panels, Bluetooth control, and mobile APP control, depending on the compatible controller.

Q4: Which LED chips are used?

The module uses OSRAM SMD2835 LEDs, providing high brightness, excellent color consistency, and long service life.

Q5: Do you provide OEM and wholesale services?

Yes. We offer OEM branding, customized packaging, technical support, and factory-direct wholesale pricing.

 

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Request a Wholesale Quote

Factory Direct LED Module Manufacturer

The Yiguang Dual Color 24V LED Backlight Module is an ideal solution for manufacturers, distributors, and lighting contractors seeking premium illumination for commercial light boxes and signage.

Why Choose JHG?

✔ Genuine OSRAM LED Chips

✔ Smart Dual-Color Dimming

✔ Ra≥90 High Color Rendering

✔ 175° Wide Beam Angle

✔ 5-Year Warranty

✔ OEM & ODM Manufacturing

✔ Global Wholesale Supply

Contact us today for product catalogs, samples, technical datasheets, and distributor pricing.