Full Spectrum High Lumens: 105557
High PPF: 1750umol/s
High PPE: 2.6umol/J
PPFD (Height 1'): 1267 mol/m²/s
PPFD (Height 2'): 849 mol/m²/s
Voltage: 120-277V Input
Samsung LM281b & Branded 660nm/730nm Diodes
Sosen, Inventronics & MOSO Drivers
Dimensions: 114*12*14 cm | Weight: 8.5 kgs
Single bar with special heat dissipation design
Frequently Asked Questions
What is the advantage of the full spectrum design in this 640W LED?
The full spectrum design, including 660nm red and 730nm far-red diodes, mimics natural sunlight to support plants through all growth stages from vegetative to flowering.
How efficient is this light compared to traditional lighting?
With a high PPE of 2.6umol/J and PPF of 1750umol/s, this LED provides significantly more usable light for plants while consuming less energy than HID or HPS systems.
Can this light be used in humid greenhouse environments?
Yes, it is designed for greenhouse and indoor use with high-quality drivers like Sosen or Inventronics that are built to handle professional growing environments.
What is the coverage area for the linear lighting design?
The 114cm linear bar design is optimized for greenhouse rows and indoor tents, providing uniform light distribution and effective space-saving coverage.
Is there special cooling required for this 640W light?
The product features a special single-bar heat dissipation design that allows for efficient passive cooling without the need for noisy fans.
What diodes are used in the light construction?
We utilize high-performance Samsung LM281b diodes alongside specialized red 660nm and 730nm far-red diodes for optimal light output.
