Features of CCT Tunable White Matrix LED Module

1. 2700K-6500K Tunable White CCT Output

The YS-MB8341-TW 4-LED CCT Matrix LED Module combines warm white and pure white LED channels to provide adjustable color temperature from 2700K to 6500K. This allows the same sign lighting system to create warmer or cooler white effects according to the visual requirements of different environments, brands or operating periods.

2. Two-Channel White Light for Flexible Sign Appearance

The module uses dual-color-temperature SMD2835 LEDs, combining 2700K warm white and 6500K cool/pure white output in one matrix module. By adjusting the ratio between the two channels through a compatible CCT controller, users can fine-tune the overall white appearance instead of being limited to one fixed color temperature.

3. 175° Wide-Angle Optical Distribution

The integrated 175° wide-angle lens spreads light broadly within the sign cavity, helping create smoother illumination across the translucent face. The wide distribution is particularly useful for matrix-style modules installed in medium-depth illuminated letters and advertising light boxes.

4. PVC Injection-Molded Matrix Housing

The matrix module uses a PVC injection-molded housing, providing a lightweight and clean-looking structure around the LED assembly. The molded construction helps protect the internal components while keeping the module suitable for organized installation inside sign structures.

CCT Tunable White Matrix LED Module Dimensions

CCT Tunable White Matrix LED Module Typical Lighting Test Data

Built around our CCT tunable white matrix LED modules, the figures below show how spacing, module count and surface brightness shift as you adjust light box depth. These modules run on 12V DC with a 175° wide beam angle and IP65 rating, so the same layout logic holds up across indoor retail displays and outdoor storefront signs alike. Whether you're laying out a backlit airport sign, a subway light box or a slim retail display, matching DX/DY to box thickness keeps the face evenly lit without overloading it — thicker boxes can use wider spacing and fewer modules per square meter, while thinner builds need tighter pitch to avoid hotspots. The table also lists wattage per m², so you can estimate total power draw and transformer sizing upfront instead of guessing later. Bottom line: you get clean, consistent output across the whole sign face and a tighter bill of materials.

Light Box Thickness(mm)	Module Spacing(mm)	Installation density(PCS/m²)	Surface illumination(Lux)	Power per square meter(W/㎡)
100	DX=400, DY=400	6.25	800~1500	25
120	DX=450, DY=450	4.5	700~1200	18
130	DX=500, DY=500	4	600~1000	16

CCT Tunable White Matrix LED Module Wiring Diagram & Installation Guide

CCT Tunable White Matrix LED Module Controller Selection and Specification:

Picture	Model No.	Working voltage	Working current	Standby current	Remote control signal	Remote control area	Standby time	Power supply
	LED Remote Control R6-1	3VDC	<5mA	<10uA	2.4GHz, remote control distance 30 meters	1 zone	1 year	CR2032 button battery
	LED Remote Control RT1							2 AA batteries
Picture	Model No.	Input voltage	Input current	Output voltage	Output current	Output power	PWM frequency
	LED Controller V2	12-24VDC	10.5A	2X(12-24)VDC	2CH, 5A/CH	2X(60-120)W	2000Hz
	LED Controller V2-L	12-48VDC	16.5A	2X(12-48)VDC	2CH, 8A/CH	2X(96-384)W
Picture	Model No.	Single gross weight	Static power consumption	Connection mode	Maximum current	Supply voltage	Output channel	Output power
	Mini LED Controller 17-key RF-M2	0.03Kg	<1W	common anode	6A	DC5V-24V	<3A*2Channel	12V<72W; 24V<144W

Recommended Applications for CCT Tunable White Matrix LED Module

1. Advertising Displays with Adjustable Lighting Effects

For advertising campaigns that change throughout the year, CCT lighting provides an additional way to modify the visual presentation. A single lighting system can be adjusted from warmer white to cooler white depending on the campaign design or surrounding environment.

2. Transportation and Public-Facing Information Signs

The CCT matrix module can be used in appropriately designed illuminated signs in airports, subway stations and other public environments where the appearance of white illumination may need to be coordinated with the surrounding lighting conditions.

3. Light Boxes Requiring CCT Flexibility

Packaging & Shipping Information for CCT Tunable White Matrix LED Module

Item No.	Qty Per String（PCS）	Quanty(Pack)	Total Qty(Pcs)	Total Weight(Kg)	Quter box size(mm)
					L	W	H
YS-MB8341-TW	10	50	600	30	520	300	360

Professional CCT Tunable White Matrix LED Module Manufacturer & Supplier

Founded in 2013, YESUN LED is a Shenzhen-based manufacturer specializing in LED signage and commercial lighting solutions. With 5,000㎡ of automated factory space, dedicated SMT lines, and strict full-process QC, we support OEM/ODM projects for customers in over 100 countries. To learn more about our team, factory, and production capabilities.

Product Certifications & Compliance

Our products comply with international standards including UL, ETL, CE, and RoHS certifications to support different market requirements.

CCT Tunable White Matrix LED Module Quality Control Process

We apply strict quality inspection standards throughout production to ensure stable performance and reliable quality before shipment.