Product Description
The CTR-50-108-Pro9 is more than just a light source—it’s a compact powerhouse designed to deliver exceptional brightness and efficiency in even the most confined spaces. This slimline LED module is the perfect solution for applications where space is limited, but high-performance lighting is essential. With its sleek design and impressive output, the CTR-50-108 redefines what’s possible in a small form factor.
At the heart of the CTR-50-108 is the industry-leading G Class 2835 LED chip from Cree. Known for their high efficacy, these mid-power LEDs push the boundaries of what’s possible, delivering over 225 lumens per watt. Despite its small 2.8 x 3.5mm footprint, this LED chip produces a significant amount of light, making it an ideal choice for both commercial and residential lighting applications.This version uses the latest Cree PRO9 2835 with KSF phosphors that produce 90 CRI at 80 CRI efficacy and 95 CRI at 90 CRi efficacy.
Specifications
- Voltage: The CTR-50-108 operates on 24VDC, ensuring compatibility with a wide range of low-voltage lighting systems.
- Current Limiting: Built-in onboard current limiting protects the LEDs and ensures consistent performance over the lifespan of the product.
- Footprint Compatibility: The module’s design is footprint-compatible with the Citizen CLL104, making it easy to integrate into existing lighting systems without the need for major modifications.
- Flexible Termination: With the ability to terminate from either end of the board, the CTR-50-108 offers flexibility in installation, accommodating various mounting scenarios.
Applications
This engine is versatile enough to meet the demands of numerous applications:
- Small Recessed Lighting: Ideal for compact spaces where high light output is needed without compromising on design aesthetics.
- Hotel Cove Lighting: Perfect for creating ambient lighting in luxury hotel environments, enhancing the overall guest experience.
- Puddle Lamps: Provides focused lighting for automotive applications, ensuring safety and visibility.
- Recreational Lighting: Suitable for use in boats, RVs, or other recreational vehicles where reliable, high-output lighting is crucial.
Performance Output
The Led Module doesn’t just deliver light; it delivers it with precision:
- 560 Lumens at 3.6 Watts: Ideal for energy-efficient applications that require moderate lighting levels.
- 1000 Lumens at 7.2 Watts: Perfect for situations where maximum brightness is needed without compromising on energy use.
Drawing and Drive Options

Application Examples.
Custom Cabinet by James Howe, using 4 boards, Creates a beautiful inner light
Brings the colours and hues of the timber to life.
Beautiful Spheres by Carl Gray
Powered by “squiddies” – 3d printed hexagonal bipyramid shapes (had to look that one up!) with 6 LED modules each to the top and bottom halves












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