Lucius Flex-R Full Spectrum 400W


The LUCIUS FLEX R provides growers with the latest OSRAM LED technology in a 4-bar robust design.

Utilising 400W, the R series technology adopts enhanced red diodes to achieve a PPF efficacy of 3.5 mol/J.

Each bar is built to last with an innovative IP65 rated silicon that protects the LEDs without compromising light output. Delivering optimal growth, crop after crop.

The Lucius FLEX  R comes pre-assembled tested and Certified by local electrical testers, meeting Australian National and International standards.


  • High Efficacy up to 3.5 mol/J
  • IP65 Rated Foldable Design
  • Low Ceiling Installation Full Cycle Spectrum Osram Diodes Controller Compatibility


Box Contents:

  • LED Fixture
  • Driver Mount (x2) 3.5mm Signal Cable 2m S-Hanger (x2)
  • LED Driver
  • Input Power Cable 2m Rope Rachet (x2)
  • M5 Eyebolt (x2)
  • Output Cable
  • Output Extension Cable 2m Lance Hanger (x2)
  • FLEX R Manual

Voltage Range        100-277V

Frequency               ~ 50/60Hz

Current 120V           3.33A

Current 208V           1.92A

Current 220V           1.82A

Current 230V           1.74A

Current 240V          1.7A

Current 277V          1.44A

PPF Efficacy            3.5umol/J

Max PPF                  2380umol/s

Colour Temp            4000K

CRI                           60%

PF                             >0.95

THD                          <12%

Beam Angle              120°

Dimming                   OFF/20/40/60/80/100% & 0-10V Led Control

Thermal Mgmt          Passive

BTU/h                       2320

Size                          1170 x 1115 x 41mm 46.06 x 43.90 x 3.11"

Weight                      8.5±0.5kg    18.7±1.1Lbs

Working Temp          -30°C to +45°C (-22°F          to +113°F)         -40°C to +70°C (-40°F to +158°F)

IP Rating                  IP65

Warranty                   4 Years



Brand Lucius Flex R
Shipping Weight 15.0000kg
Shipping Width 1.300m
Shipping Height 0.200m
Shipping Length 1.300m
Shipping Cubic 0.338000000m3

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