FOHSE ARIES LED Grow Light - 640W | Samsung Diodes | PPF: 1792UMOL/S | IP67

FOHSE ARIES LED Grow Light - 640W | Samsung Diodes | PPF: 1792UMOL/S | IP67

FOHSE ARIES LED Grow Light - 640W | Samsung Diodes | PPF: 1792UMOL/S | IP67

The Aries by Fohse The Fohse Central Control module is required to operate the Aries...
Brand: Fohse
Product type: Leds

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The Aries by Fohse

The Fohse Central Control module is required to operate the Aries LED grow light. One module controls up to 100 fixtures. SOLD SEPARATELY, click here for further info
  • 640W Home Garden LED Grow Light
  • Our A3i model is the most powerful and efficient commercial LED grow light the world has ever seen
  • Now re-imagined for the home grow as The Aries

You Asked, Fohse Delivered

  • The demand among the home grown community for Fohse fixtures has been tremendous. We’re pleased to offer a powerful and efficient solution to all those who grow on their own.

This is Unprecedented Canopy Penetration

  • Early generation LED lamps failed the cannabis industry due to low output + poor canopy penetration. The secret of the Aries' success starts with abundant PAR focused onto your canopy by polycarbonate focal lenses. Next, the Aries LED grow light deploys an advantage you won't find anywhere else—swivel light bars to achieve maximum canopy penetration by cross illumination to neighbouring grow plots.

Never Buy Another Bulb Again

  • Let’s be honest - bulb-style grow lights are a hazard. Burns, waste, breakage ... why subject your passion for growing to these hazards when a better option like the Aries is available?

Make A Friend Out of Heat

  • Unlike obsolete plasma burning grow lights the Aries has no ‘Infrared Spike’ in its spectrum, meaning drastically less heat radiating down on and damaging your canopy.

Dustproof / Watertight

  • Your grow environment isn’t the friendliest place for sensitive electronics. That’s why the Aries can withstand the intense conditions of your grow. It’s impervious to hitchhikers (dust, mites, aphids, spores). It can even withstand full submersion in 1 meter of water.

A Full Cycle Fixture

  • We designed the Aries with three distinct spectral modes to suit each stage of your crop’s growth cycle from vegetative, to early flower, and finishing with late flower.

Easily Integrate With Your Environment

  • Installation is simple and the learning curve with high-quality LED is short. If you’ve never cultivated under high-intensity light levels, we have a long list of cultivation experts who have had success with our fixtures standing by to coach you and your team to incredible harvests.


  • Other light brands boast about being the best. We won’t just tell you we’re the best. We’ll prove it.


Product Information Sheet

  • Light source: Samsung LEDs
  • PPF: 1792uMol/s
  • Dimming: 30%
  • Input voltage: Options up to 480V
  • Fixture dimensions: 33L x 33W x 4.5H in
  • Input power: 640W
  • Fixture Efficacy: 2.8 μMol/J
  • Thermal management: Passive
  • Mounting Universal: Hanging
  • Weight: 34 lbs
  • CRI: 92
  • Lens angle: 100°
  • Power supply rating: 100,000 hours
  • Certifications: IP67
  • L90: 50,000 hours
  • Control interface Wall-mounted: OLED panel
  • Maximum Ambient Operating Temperature 100°F Heat Output (30% - 100% brightness) 655 - 2,184 BTUs/hr
  • Communication protocol: RS485, 0-10V w/Converter, or Ethernet w/Converter
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