Lucius Flex-R Full Spectrum 680W
SKU: 77501204541

Lucius Flex-R Full Spectrum 680W

Sale price$742.50 Regular price$825.00
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Description

Lucius Flex-R Full Spectrum 680WThe LUCIUS FLEX R provides growers with the latest OSRAM LED technology in a 6 bar robust design. Utilising 680W, the R series technology adopts enhanced red diodes to achieve a PPF efficacy of 3. 5 mol J channelling an output of 2,380umol s. 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. Features: High Efficacy 3. 5 mol J IP65 Rated

The LUCIUS FLEX R provides growers with the latest OSRAM LED technology in a 6-bar robust design.

Utilising 680W, the R series technology adopts enhanced red diodes to achieve a PPF efficacy of 3.5 mol/J channelling an output of 2,380umol/s.

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.

Features:

  • High Efficacy 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

Specifications

Power 680W

Voltage Range/Frequency 100-277V ~ 50/60Hz

Current 120V 5.84A

Current 208V 3.37A

Current 220V 3.18V

Current 230V 3.05A

Current 240V 2.92A

Current 277V 2.53A

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 Management 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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77501204541

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4.6 ★★★★★
Based on 1387 reviews
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Product Reviews
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Verified Purchase
Diane Lee
Lexington, US
★★★★★ 4
Great little temper
Size: 53mm, Color: Silver
Works great! Only problem is that it doesn’t have that feel of tamping. Wish I had more feedback. It just goes down very easily and doesn’t have that feeling of solid tamping. Now that doesn’t mean it’s not doing its job. Works fine but would like some manual feedback.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2024
J
Verified Purchase
Johamis
Natrona Heights, US
★★★★★ 5
Easy to use
Size: 58.3mm, Color: Black
Great for make good coffee and easy to use.
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Reviewed in the United States on October 24, 2025
J
Verified Purchase
JK
Natrona Heights, US
★★★★★ 5
Take the guess work out of the flow!
Size: 58.3mm, Color: Black
I got this because when my wife makes espresso, it's watery. When i make it, it's fine. We needed a controlled Tampering method so we both do the same job. This is heavy, and being able to use the whole hand instead of fingers, not much effort is needed. Since we purchased this, we were able to make consistent espresso shots for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2024
R
Verified Purchase
Reviewer JR
Lowell, US
★★★★★ 3
Not as good as I expected
When it first came, the box fell apart as I was taking it out, and a lot of some kind of dirt or sand kept falling out all over my table and floor. I had the take the entire thing apart and thoroughly wash it. After drying age reassembling it, I tried it on my portafilter that came with my Breville Barista Express, but, somehow, it doesn't always make the tamping level. You would think with the ridge that rests on the side of the portafilter that it would force it to remain level, but, somehow, it doesn't, at least not consistently. It also has varying lengths (heights, or depths), and a single spring tension, so you may still over tamping or under-tamp. I was expecting it would have a censor that would just detect once it reached 30 lbs of force and cut off after that, similar to a torque screwdriver, but that's not what this is. I'll still give it 3 stars because, despite the problems mentioned above, it at least produces some amount of consistency, even if that isn't measurable; but, I can't give it 5 stars because of those issues mentioned above.
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Reviewed in the United States on January 7, 2025
B
Verified Purchase
Bernard Eisenfeld, M.D.
San Leandro, US
★★★★★ 5
This is the one.
Size: 58.3mm, Color: Black
As an el Supremo Coffee Geek, I've wasted money on lots of different tampers. Save your money and buy this one or it's equivalent. This thing is heavy duty, solid, well-made, self-leveling, tamps at 30 pounds and is fool-proof even for fools. Also, it's a palm tamper meaning more fun and more satisfying to use as you prep the puck for your morning buzz. Buy it. You will thank me.
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Reviewed in the United States on March 30, 2024

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