Lumileds LUXEON SunPlus HPE High-PPE 660nm Deep Red LED for Industrial Horticulture

Product Details

Lumileds LUXEON SunPlus HPE High-PPE 660nm Deep Red LED for Industrial Horticulture. The Lumileds LUXEON SunPlus HPE series represents the latest performance tier in high-power horticultural LEDs. Engineered specifically for manufacturers who require the highest possible Photosynthetic Photon Efficacy (PPE), the HPE series delivers a strategic leap in radiant intensity within the standard 3.5 mm x 3.5 mm footprint. This 660nm Deep Red emitter is the foundational component for high-intensity fixtures where maximum biomass accumulation and energy-saving labels (such as DLC® Horticulture) are the primary design drivers.

For LED module manufacturers and luminaire designers, the SunPlus HPE provides a low-risk upgrade path to achieve next-generation efficiency targets. Its robust ceramic substrate handles high current densities while maintaining exceptional thermal stability, a critical requirement for professional greenhouses and vertical farming environments where fixtures operate for 18+ hours a day.

Critical Engineering Advantages for Manufacturers

• Premium HPE Efficacy Tier: The HPE designation represents Lumileds' most efficient AlGaInP chip technology. By providing more micromoles per joule, this component allows fixture manufacturers to reduce the total number of LEDs required per array, effectively lowering the overall Bill of Materials (BOM) and reducing the heatsink mass.
• Verified 85°C Hot-Binning: Unlike standard LEDs binned at laboratory temperatures, the SunPlus HPE is characterized at 85°C. This ensure that the 660nm spectral output and photon flux match the actual thermal equilibrium of the fixture in a grow room, reducing the design margin of error for R&D engineers.
• Stable Spectral Purity: The 660nm peak is optimized to align perfectly with the absorption maximum of Chlorophyll A. Lumileds' strict wavelength binning ensures uniform crop growth and consistent plant morphology across large-scale commercial installations.
• Industrial-Grade Thermal Path: Featuring a low junction-to-case thermal resistance, the HPE series facilitates rapid heat transfer. This stability protects the component against thermal quenching and wavelength shift during continuous high-current operation, preserving the L70/L90 lifespan.

The LUXEON SunPlus HPE is the staple light engine for:

• Vertical Farming Top-Lighting: High-density 660nm arrays designed for space-constrained indoor environments requiring high-PPE.
• Greenhouse Supplemental Lighting: Boosting the essential red peak during low-sunlight periods to maintain consistent flowering and biomass harvest cycles.
• Medicinal Cannabis Cultivation: High-intensity multi-spectral fixtures requiring maximum radiant flux at the canopy level for flowering stages.
• Inter-lighting Light Bars: Compact light engines for supplemental lighting placed within the crop canopy to improve lower-leaf productivity.

Why Source through Gainer LED?

• In the specialized horticulture LED distribution market, Gainer LED bridges the gap between Lumileds' primary manufacturing and your localized assembly requirements.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. Every shipment is traceable to its original production lot and binning group.
• Wholesale Inventory Support: We maintain strategic stock levels of the SunPlus HPE series to protect our B2B partners from semiconductor lead-time fluctuations.
• Technical Consultation: Our team assists LED lamp manufacturers in selecting the correct bins to achieve specific system-level PPE targets for project tenders.