Features of 6-LED CCT Tunable White LED Sign Module

1. Tunable White from 2700K to 6500K

The module combines 2700K warm white and 6500K cool white LEDs in the same unit, allowing the overall color temperature to be adjusted between the two ends. This is useful when a sign or display needs more than one fixed white tone. A warmer setting can create a softer and more welcoming appearance, while a cooler setting gives a brighter, cleaner look. Instead of changing the lighting hardware, the same installation can be adjusted through the control system.

2. Six LEDs with Two Separate CCT Channels

There are 3 × 2700K LEDs and 3 × 6500K LEDs in each module. The two groups work as separate color-temperature channels, giving the controller the ability to blend warm and cool white. This setup also makes the operating principle fairly straightforward for installers: one channel handles the warm side, the other handles the cool side.

3. 100–110lm/W Listed Efficiency

The technical data lists a lighting efficiency of 100–110lm/W. This gives customers another useful way to compare the product beyond looking at lumen output alone, especially when planning a sign that will run for long periods and contains many modules.

4. PC + ABS Molding with Potting Glue

The housing uses PC+ABS molding with a potting glue process, creating a finished protective structure around the LED components. The combination keeps the module relatively neat and lightweight while also providing added protection to the internal assembly.

 

6-LED CCT Tunable White LED Sign Module Dimensions

 

6-LED CCT Tunable White LED Sign Module Typical Lighting Test Data

Built around our 6-LED CCT Tunable White LED Sign Module, 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/㎡)
80	DX=300, DY=200	14	4500~5000	84
100	DX=350, DY=300	9	1600~1800	54
120	DX=500, DY=450	4	1200~1300	24
150	DX=530, DY=530	4	1000~1100	24

 

6-LED CCT Tunable White LED Sign Module Wiring Diagram & Installation Guide

 

6-LED CCT Tunable White LED Sign 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 6-LED CCT Tunable White LED Sign Module

1. Tunable White Illuminated Letters

This model is a good fit for illuminated letters where the customer wants the ability to change the character of the white light after installation. For example, a store may prefer a warmer 2700K appearance during certain periods and a cooler white during normal operation. Because the two CCT channels are built into the same module, the sign does not need to be rebuilt just to change the lighting tone.

2. Retail Storefront Signage

Retail brands often have detailed requirements for how their signage should look. Some prefer a warmer white to create a more welcoming storefront, while others want a cooler white for a cleaner commercial appearance. The adjustable CCT gives the same hardware enough flexibility to work across different retail environments.

3. Commercial Building Lettering

 

Packaging & Shipping Information for 6-LED CCT Tunable White LED Sign Module

Item No.	Qty Per String（PCS）	Quanty(Pack)	Total Qty(Pcs)	Total Weight(Kg)	Quter box size(mm)
					L	W	H
YS-MP2761- TW	10	40	400	18.8	520	300	360

 

Professional 6-LED CCT Tunable White LED Sign 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.

6-LED CCT Tunable White LED Sign Module Quality Control Process

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