TOPLIGHT COSMIC 1000W

TOPLIGHT COSMIC 1000W 

Designed for large-scale professional greenhouses seeking high crop yields and minimal maintenance, Cosmic combines advanced cooling engineering with high power efficiency. It supports light outputs of up to 4000 µmol/s and offers a wide range of spectrum and channel configurations.

Built with an optimized aluminum cooling system and premium LED chips, Cosmic ensures high efficacy and extended service life. It effectively replaces outdated lighting technologies such as HPS, fluorescent tubes, and earlier-generation LED fixtures, delivering higher yields with significantly lower energy consumption.

Ideal for facilities with high ceilings, Cosmic allows fewer units to cover larger areas thanks to its high power output and wide beam angles (120° or 150°).

Seedling room	Seedling room

• HPS Replacement: Cosmic serves as a direct 1:1 or hybrid replacement for HPS and other legacy technologies, boosting productivity while cutting energy costs.

• LED Open-Flow™ Technology: Its one-piece cooler and Open-Flow™ design enhance thermal management by guiding airflow upward through the center and around the cooling fins. This surpasses conventional die-cast aluminum coolers in performance and reliability.

• High Efficiency – Up to 3.9 µmol/J. Carefully selected drivers and high-binned LEDs from leading manufacturers ensure reliable performance and energy savings.

• Durability – Rated IP67 for operation in harsh, humid, and high-temperature environments.

• Versatile Spectra – Offers both fixed and multi-channel spectra for supplemental lighting in greenhouses. Options include dimmable versions and additional modules such as far-red channels.

• Long Lifespan – Designed for a service life of 10 years (100,000+ hours).

• Validated Performance – All claims are tested and verified—no theoretical promises.

• Full Compatibility – Integrates with all growth climate control systems and supports wireless monitoring.

• Advanced Cooling – Combines metal-core PCBs, optimized thermal materials, and efficient heat sink design for maximum longevity.

Cosmic is available in standard and customized spectra, including red/blue direct-conversion versions, with 1-, 2-, or 4-channel configurations.

• HR-4 (Full Broad Spectrum): Ideal for leafy greens such as lettuce, microgreens, and herbs.

• HR-6 (Balanced Spectrum): 3.6 µmol/J; optimized red blend for versatile crop support.

• HR-8 (High-Efficiency Spectrum): 3.7 µmol/J; balances PAR absorption and visibility with low energy use. Suitable for tomatoes, peppers, and cucumbers.

• HR-9 (Energy-Saving Spectrum): 3.8 µmol/J; maximizes photosynthetic absorption with minimal energy. Ideal for tomatoes, peppers, and cucumbers.