Lumileds LUXEON C White LED High-Power 2700K Emitter L1C1-2780000000000

Product Details

Lumileds LUXEON C White LED High-Power 2700K Emitter L1C1-2780000000000 is a high-power integrated solution engineered for applications requiring precise beam control and superior color mixing. The L1C1-2780000000000 provides a consistent 2700K warm-white output, binned at 85°C to ensure that real-world performance matches the technical specifications on the factory floor. Housed in an ultra-compact 2.0 mm x 2.0 mm package, this emitter is the primary choice for manufacturers of architectural wall washers, emergency vehicle signaling, and high-density tunable white modules.

For LED module manufacturers and fixture designers, the LUXEON C platform solves the challenge of secondary optics integration. Its unique symmetrical architecture ensures a consistent focal length across all colors and whites in the series, allowing manufacturers to use a single optic design for RGBW or tunable white arrays, drastically reducing R&D costs and inventory complexity.

Critical Engineering Advantages for B2B Buyers

• Symmetric 2020 Footprint: The 2.0 x 2.0 mm package allows for extreme packing density on the PCB. This facilitates the creation of compact, high-intensity arrays that are essential for narrow-beam spotlights and space-constrained architectural fixtures.
• Optimal Optical Coupling: Featuring a low-profile design and standard optical center, the L1C1 series is optimized for high-precision TIR lenses and reflectors. It minimizes optical etendue, enabling designers to achieve tighter beam angles and higher center-beam candlepower (CBCP).
• Advanced Thermal Management: With a junction-to-case thermal resistance of 2.8 °C/W, the LUXEON C handling drive currents up to 1050 mA without compromising the L70 lifespan. This thermal efficiency is critical for maintaining 2700K chromaticity stability in high-wattage modules.
• Industrial-Grade Reliability: Fully characterized and binned at 85 °C, this component ensures that the warm white spectrum remains within target MacAdam ellipse tolerances once the lamp reaches thermal equilibrium, preventing visible color shift in large installations.

The L1C1-2780000000000 is a staple light engine for performance-driven markets:

• Architectural Wall Washing: High-density warm-white accents for building facades where fixture size must be kept minimal.
• Entertainment & Stage Lighting: Compact source for high-power RGBW mixing modules requiring narrow beam control.
• Horticultural Lighting: Reliable 2700K spectrum for biomass production in high-PPE tunable white arrays.
• Emergency & Specialty Vehicle: Durable warm-white signal lighting for high-intensity 2020 SMD arrays.

Why Source through Gainer LED?

• In the specialized electronic component distribution landscape, Gainer LED bridges the gap between Lumileds' primary manufacturing and your localized production needs.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. Every shipment includes full traceability and original batch labels.
• Strategic Wholesale Inventory: We maintain rolling stock of the LUXEON C series to protect our B2B partners from semiconductor lead-time fluctuations.
• Global Compliance Support: All components meet RoHS and REACH standards. We manage all logistics and documentation to ensure high-precision LEDs reach your factory floor on schedule.