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The T50 Light Tube is a high-performance RGBW LED tube designed for vibrant outdoor and architectural lighting. With a larger 50mm diameter, it delivers a stronger visual impact compared to the T33 model, making it ideal for projects requiring bold illumination. Equipped with SMD 5050 LEDs and advanced 16-bit grayscale control, the T50 produces smooth, vivid color transitions. Its 360° beam angle ensures uniform lighting, while the IP66 waterproof rating and UV-protected materials guarantee reliable performance in any outdoor environment.
This tube supports industry-standard SPI/TTL protocols and is compatible with multiple control systems for versatile installation. With low-voltage 24V DC input and easy inline power injection, the T50 is engineered for safety, efficiency, and large-scale decorative lighting applications.
T50 Light Tube
Rainmin
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Diameter: 50 mm
LED Type: SMD 5050
Channels: R-G-B-W
Grey Scale: 16-bit, 65,536
LEDs: 144 pcs/meter
Beam Angle: 360°
Housing Material: Polycarbonate
Waterproof: IP66, Outdoor use
Working Temp: -25° ~ +60°
Input Voltage: 24V DC
Current: 0.075 Amps/meter
Power: 18W/meter
Wire: 18 AWG, UV protected
Max LEDs Before Power Injection: 288
Max Distance Before Injection: 2 meters
Power Injection: via Power T & 12V power supply
Supported Controllers: NEC&NDB / WEC / WEC BOSS / Other controls
Protocol: SPI/TTL
✔ 50mm Diameter – Larger size for stronger brightness and visual impact
✔ RGBW Color System – Millions of colors plus pure white light options
✔ 360° Uniform Lighting – Smooth illumination without shadows
✔ IP66 Waterproof & UV Protected – Perfect for outdoor, long-term use
✔ Safe 24V DC Low Voltage – Reliable for commercial and public installations
✔ 16-bit Grayscale – Smooth transitions with professional-grade effects
✔ Modular Installation – Inline power injection for long runs
✔ Flexible Control – Compatible with multiple controllers and protocols
Architectural façade decoration
Commercial plazas and shopping malls
Festival & stage lighting
Outdoor events and holiday installations
Garden & landscape illumination
16+ years of experience in RGB pixel lighting
Customization available for color, length, connectors, and protocols
High-quality materials for long-lasting durability
Global service with full pre-sales and after-sales support
Expert guidance for installation and project solutions
Q1: What is the main difference between T33 and T50 Light Tubes?
A1: The T50 has a larger diameter (50mm), producing a stronger lighting effect compared to the T33 (33mm).
Q2: Can I request custom specifications for T50 Light Tubes?
A2: Yes, we provide customization services including length, color options, connectors, and control compatibility.
Q3: Is the T50 suitable for permanent outdoor use?
A3: Yes. With IP66 waterproof rating and UV-resistant housing, it withstands rain, sunlight, and temperature changes.
Q4: How many tubes can I connect before adding power?
A4: Up to 288 LEDs, with a maximum of 2 meters before requiring power injection.
Q5: Which controllers are supported?
A5: Compatible with NEC&NDB, WEC, WEC BOSS, and SPI/TTL systems.
Rainmin – Lighting Up Your World with Innovation and Customization
With over 16 years of expertise in RGB pixel lighting systems, Rainmin is more than just a LED manufacturer – we are your trusted lighting solution provider. Our commitment goes beyond products; we deliver tailor-made solutions that adapt to dynamic market trends and unique customer needs.
We understand that every project is different. That’s why we provide comprehensive customization services, from product design to system integration, ensuring your vision becomes reality. Our global partnerships and continuous R&D improvements keep us ahead of industry innovations.
At Rainmin, we combine premium quality, safety, and creativity with dedicated pre-sales and after-sales support. Whether you are a newcomer needing technical guidance or an experienced professional seeking advanced solutions, our team is here to assist you at every step.
From safe low-voltage designs (12V/24V DC) and IP65/IP66 waterproof performance, to high refresh RGB LEDs and plug-and-play installation, our products are engineered for reliability, versatility, and brilliance in any environment.
✨ Choose Rainmin – where experience meets innovation, and customization meets excellence. Together, we make your lighting vision shine brighter.
