3-in-1 5050 CCT Very Long TM1934 Color Temperature Pixel LED Strip

Model: TM1934-20M-24V5050CCT3 Review stars 0.0 (0 Reviews) Various options in stock
Starting at: $46.98
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  • LED Strip Light Guide

Product Information

SuperLightingLED has long been at the forefront of addressable color temperature solutions, successfully launching our popular LB1934, UCS1903, and DMX512 3-in-1 tunable white series. Today, we are thrilled to usher in a new era of ultra-long architectural lighting with our latest innovation: the 3-in-1 5050 CCT Very Long TM1934 Color Temperature Pixel LED Strip.

Engineered specifically to solve the voltage drop bottleneck of traditional 5V/12V pixel strips, this 24V powerhouse achieves a seamless, continuous run of up to 20 meters (65.6ft) with power fed from just one end. Operating at a powerful 11W per meter, it ensures uniform brightness and immaculate color consistency from the first pixel to the very last, drastically reducing the hassle and cost of extra power injections and heavy wiring.

Unlike standard tunable white strips that alternate separate warm and cool LEDs, this strip features a high-density, 3-in-1 SMD5050 LED architecture. Every single diode integrates three dedicated color temperature chips:

  • Warm White (2800K-3000K) for cozy, ambient spaces.
  • Natural White (4000K) for clean, balanced task lighting.
  • Cool White (6000K-6500K) for modern, crisp clarity.

With every 6 LEDs operating as one individually addressable IC segment, you get precise control over dynamic chases, smooth dimming, and customized white light scenes. Built with advanced dual-signal redundancy (breakpoint resume functionality), if one pixel ever fails, the rest of the 20-meter strip keeps shining uninterrupted.

This TM1934 addressable CCT led strip offers unparalleled reliability and creative flexibility for architects, lighting designers, and high-end DIY installations seeking dynamic, variable white lights.

Note: To unlock the full potential of its beautiful color temperature transitions and breathtaking dynamic modes, this 3CH addressable white led strip must be paired with a compatible TM1934 3-Channel CCT Pixel Controller. 

If you use a 2-channel color temperature controller, one of the white light channels will not turn on. 

Product Specifications

Parameter Details
Product Model TM1934-20M-24V5050CCT3
Input Voltage DC 24V
IC Type TM1934
LED Type 3-in-1 SMD 5050 CCT
LED Quantity 60 LEDs/meter
Pixel Quantity 10 pixels/meter
Power Consumption 11 W/meter
Total Power (20m Reel) 220 Watts
Color Temperature Range Tunable White (2800-3000K / 4000K / 6000-6500K)
Color Rendering Index (CRI) Ra > 80
PCB Width 12mm
Reel Length 5m/16.4ft, 10m/32.8ft, 15m/49.2ft, 20m/65.6ft
IP Rating IP20, IP65, IP67, IP68
Cutting Unit Every 6 LEDs (approx. 100mm / 3.94 inches)
Operating Temperature -20°C to +50°C

Power Consumption Reference

Calculations are based on 11W/m. We recommend selecting a indoor 24V DC power supply or outdoor 24V DC power supply with at least 20% higher wattage than the total required load to ensure optimal performance and longevity.
Length Power Driver
5 Meters 55W 24V DC 70-100W Power Supply
10 Meters 110W 24V DC 150W Power Supply
15 Meters 165W 24V DC 200W Power Supply
20 Meters 220W 24V DC 300-350W Power Supply

TM1934 LED Strip Wiring Diagram

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Files for TM1934-20M-24V5050CCT3
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

3-in-1 5050 CCT Very Long TM1934 Color Temperature Pixel LED Strip3-in-1 5050 CCT Very Long TM1934 Color Temperature Pixel LED Strip3-in-1 5050 CCT Very Long TM1934 Color Temperature Pixel LED Strip

LED Strip Light Guide

Common questions about this type of product, answered against this model’s own options. For full figures see the specification above or the spec sheet for this model.

Which controller does this LED strip light need?
Addressable LED strip lights take a data signal, so they need an SPI (pixel) controller that supports this IC — an ordinary RGB controller will not drive them. Data flows one way: connect the controller to the input end marked with the arrow. Wiring addressable LED strip lights
Do I need power injection?
This model runs on DC24V. 5 V addressable LED strip lights lose voltage fastest, so longer runs need power fed in at both ends and at intervals along the run; 12 V and 24 V versions carry further. Keep the data line short between controller and first pixel. Choosing an addressable LED strip light
Which waterproof rating should I choose?
Available on this model: IP68 Underwater Use · IP67 Waterproof Outdoor Use · IP65 Surface Glued Waterproof · IP20 Bare PCB. IP20 is for dry indoor use, IP65 handles splashes, IP67 suits outdoor and wet areas, IP68 is for continuous submersion. Choosing a waterproof rating
Can I cut it to length?
Yes. Cut only on the marked cut lines between the copper pads — the cut interval for this model is on its spec sheet. Rejoin with solder or a solderless connector. Connector options on this model: Waterproof Fast Connectors · JST Fast Connectors. Cutting LED strip lights · we can also cut to length and fit your connector before shipping: custom LED strip light assembly.
What size power supply do I need?
Take the watts per metre from the specification above, multiply by the length you are running, then add about 25% headroom. Power calculation guide · Choosing a power supply
Will it fit an aluminium profile, and how dense are the LEDs?
PCB width 12mm (0.47in) · LED density 60 LEDs/m. Choose a profile whose inner width is at least the PCB width; denser LEDs give a smoother line close to a diffuser. LED aluminium profiles
Complete your setup
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