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SKU: PTB9340LS4 Categories: ,


PHOTOBIOX3 340W 100-277V S4 Spectrum

PHOTOBIOX abandons the bar style concept in favor of a more efficient contiguous circuit board where proprietary spacing between diodes is optimized to deliver unparalleled PPFD uniformity to the canopy. A highly reflective panel between the boards redirect photons reflected off leaf surfaces back down to the canopy which equates to a 2% increase in PPFD. Extensive thermal modeling and testing was conducted to ensure diodes remain well below operating temperature to maintain consistent light output and yields for over a decade. 0-10V PHOTOLOC Light Output Control allows you to precisely regulate the amount of light delivered to your plant canopy when paired with the available Autopilot PX2 controller.

PHOTOBIOX’s design is multilayer rack centric, providing the ability to double or triple your canopy square footage within your existing structures footprint. The driver is mounted below the fixture to maximize vertical grow space and has the ability to be remotely mounted. 

PHOTOBIOX is designed for the serious horticultural professional looking to increase business sustainability by reducing power consumption while simultaneously improving crop performance and yield.

  • 850 Î¼mol per second output (S4 Spectrum)
  • Over 2.6 μmol per joule efficiency (S4 Spectrum)
  • Tailored spectrum produces desirable crop traits
  • 11 year diode life operating 12 hours per day
  • Highly reflective panels redirect photons back to canopy to increase PPFD by 2% versus bar style fixtures
  • Strategic diode placement increases uniformity of light delivery to canopy
  • PHOTOLOC Light Output Control to precisely control PPF output when paired with Autopilot PX2 controller
  • Low profile maximizes vertical growing space with remote capable driver
  • 100’“480V Driver options
  • IP65 wet location rated protection against water and dust
  • Zero maintenance


Additional information

Weight 30 lbs
Dimensions 28.54 × 51.18 × 5.71 in


PHOTOBIO X3, 340W, 100-277V, S4 spectrum



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