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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
| 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 |

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Files for TM1934-20M-24V5050CCT3Images
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!
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.
















