Grow Light Science PROGROW 640W LED Grow Light

$725.00

Collections: ECO Farm Commercial Lights, ECO Farm Greenhouse LED Grow Light Strips, ECO Farm Grow Lights, ECO Farm LED Grow Lights, LED GROW LIGHTS, Super Blowout Sale

Type: Unknown Type

The PROGROW 640 is a full-cycle top lighting solution for commercial or residential cannabis cultivation. The 640's form factor allows for scalability and multiple grow room and grow tent configurations where photosynthesis and yield maximization is the aim. The PROGROW 640 delivers high PPFD levels for use with or without CO2 supplementation. Top-shelf light output (PPF), spectral distribution, and efficacy will deliver amazing results with a modest impact on your wallet. Try risk-free for 120 days.

Key Features

GLS HI-RED spectrum
Top Bin Samsung and Ledestar LEDs
Built-in dimming control knob
Dual RJ12 Ports For External Control
High CRI - 93
5-Year Warranty
120 Day Satisfaction Guarantee
Free Shipping to USA and Canada

Spectrum

PROGROW 640 PAR Maps

5’ x 5’ Reflective Walled Area

Dark Colored Floor, Mounting Height = 18”, Single PROGROW 640, 100% Power

5’ x 5’ Reflective Walled Area

Dark Colored Floor, Mounting Height = 24”, Single PROGROW 640, 100% Power

Cannabis yields are a function of light intensity. Recent studies show that PPFD levels as high as 1,500 umols/m2/s will deliver a proportional increase in yields so long as other critical inputs are kept in balance. These include CO2, water, and nutrients. The PROGROW 640 will deliver PPFD levels over 1,000 umols/m2/s, whether arranged individually or in an array of multiple units. We recommend that all growers study and experiment within their grow space to devise the best combination of inputs.

Recommended Hanging Heights and PPFD Levels

Seedling - 36" to 48" hanging height, 200 to 300 umols/m2/s
Vegetative - 24 " to 36" hanging height, 300 to 600 umols/m2/s
Flower - 12" to 24" hanging height, 600 to 1,500 umols/m2/s (Note: CO2 supplementation is necessary for higher PPFD levels)

In order to adjust and achieve target PPFD levels from phase to phase throughout the cultivation cycle, it is recommended that growers use a PAR meter in combination with hang height and dimming. The PAR maps and tent configurations shown below are meant to provide general guidance.

Specs

Wattage draw: 651 Watts @120v, 5.39A

Spectrum: GLS HI red

Beam angle: 120°

CRI: 93

PAR Efficacy: 2.7 μmol/J

PPF: 1756 μmol/s

Dimmable: Yes, 1-10v 0-100%

Coverage Area: 5' x 5'

Hang Height: Minimum 6" above canopy

Dimensions: 47.2" x 42.8" x 3.2"

Lifetime: Q90 >36,000 hours

Weight: 27.6 lbs

Voltage: AC120~270V

Includes rope ratchet hangers: Yes

Certifications: ETL-UL 1598, UL 8800

Manufacturer's Warranty: 5 years

Return/Refund Policy: Try risk-free for 120 days. If not satisfied, you may return product for a full refund (freight excluded). Product must be in "like new" condition (no dents, scratches, etc.) and returned with all original packaging materials.