Photontek X 600W PRO 2.9 LED Grow Light

PhotonTek X 600W PRO LED Grow Light

(2.7 µmol/J • 1620 µmol/s)

FULL-SPECTRUM LED | PROFESSIONAL-GRADE INDOOR HORTICULTURE LIGHTING

Designed for serious growers seeking precision, performance, and reliability, the PhotonTek X 600W PRO 2.9 redefines what’s possible in LED horticultural lighting. Combining a linear multi-bar design with the latest top-bin diodes from LUMILEDS and Osram, this fixture delivers full-spectrum intensity ideal for every stage of plant development—from propagation to peak flowering.

With an outstanding efficacy of up to 2.9 µmol/J and a PPF output of 1770 µmol/s, this light is built for high-demand cultivation environments. Whether you're outfitting a grow tent, a low-clearance room, or a multi-tier system, the X 600W PRO 2.9 offers a high-yield lighting solution that performs season after season.

Features:

• Exceptional Efficiency: Save on energy bills while delivering industry-leading performance with up to 2.9 µmol/J. 

• Precision Control: Full dimming capability, compatible with most commercial controllers or the included dimming dial

• Rugged Design: IP65 waterproof rating, dust-resistant, and easy to clean

• Flexible Installation: The driver can be mounted remotely to manage heat and space

• Cutting-Edge Components: Built with elite LUMILEDS and Osram chips for full-spectrum intensity

• Modular Future-Proofing: 6-bar magnetic system allows for fast bar swaps and repairs. If one LED bar fails, the rest keep running—no more downtime or total blackout while waiting on replacements. Keep your plants thriving even during unexpected hiccups.

• Plug-and-Play Simplicity: User-friendly setup for all experience levels

• Backed by Warranty: Industry-best 5-year manufacturer warranty

Applications

Perfect for both commercial and craft grow operations, the X 600W PRO 2.9 is ideal for:

• 4' x 4' flowering coverage

• 5' x 5' vegetative footprint

• Grow tents, vertical racking systems, and low-headroom rooms

• Veg-to-flower transition rooms with dimming control

• Cultivators seeking a plug-and-play, high ROI lighting solution

Specs

• Light Output (PPF): 1770 µmol/s

• Efficiency: Up to 2.9 µmol/J

• Input Power: 615W ±5%

• Voltage Range: 120–277V AC, 50-60Hz

• Diodes: Top-Bin LUMILEDS & Osram (**See below for what "Top-Bin" Represents)

• Dimming Options: OFF / 25% / 50% / 75% / 100% (0–10V Control)

• Water Resistance: IP65

• Dimensions: 42.95" x 46.55" x 2.04"

• Weight: 29.76 lbs

• Heat Output (BTU): 2201 BTU/hr (with driver), 2047 BTU/hr (remote driver)

• Expected Lifespan: 60,000+ hours

• Spectrum: Full-Spectrum for Veg & Flower

• Coverage Area: 4’ x 4’ flowering / 5’ x 5’ veg

What Are Top-Bin Diodes?

"Top-bin" refers to the highest grade or performance category of LEDs produced during manufacturing. LEDs are sorted into "bins" based on performance metrics like brightness, color accuracy (spectrum), voltage, and efficiency. Only a small percentage make it into the top bin, which means:

• Maximum light output per watt

• Consistent spectrum and color quality

• Better thermal stability and longer lifespan

• Uniform performance across all diodes in the fixture

In grow lights like the PhotonTek X 600W Pro 2.9, using top-bin diodes from trusted manufacturers like LUMILEDS and Osram means you get elite performance—more usable light, less heat, and tighter control over plant development.

What’s in the Box

• 6 × P-TEK 100W Pro 2.9 Full-Spectrum Magnetic Light Bars

• 1 × P-TEK 600W Pro 2.9 LED Driver with all connecting cables

• 1 × 120V Power Cord (NEMA 5-15P)

• 1 × 240V Power Cord (NEMA 6-15P)

• 1 × LED Bar Structure Frame with Connection Cables

• 1 × 0-10V Manual Dimmer w/ Velcro Mount

• 2 × Metal Cable Hangers

• 1 × User Manual

Spectrum Chart / SPD Graph

Light Distribution Curve

Optional 50W Far-Red Light Bars 

Optional Add-On: Far-Red Spectrum Boost

Upgrade your X 600W PRO 2.9 with 2x PhotonTek 50W Far-Red LED Bars for enhanced growth control. These modular bars attach directly to the fixture frame and introduce [701–750 nm] far-red photons—ideal for stimulating early flower stretch and improving canopy fill during veg.

• Optimized for Emerson Effect response

• Magnetically mounts to fixture—no tools or mods required

• Link via daisy chain or run independently

• Requires 2 bars per fixture for balanced distribution

• (1) Power Cable (120V) and (1) daisy chain cables are included. These will be able to be controlled on a different schedule than your LED fixture. 

Want maximum performance from your X 600W PRO 2.9? Add the Far-Red Expansion Kit at checkout.

Recommended Far-Red Use

For optimal results, the PhotonTek 50W Far-Red LED Bar should be combined with X or XT Series full-spectrum fixtures. These bars are intended to extend your spectral range—not replace your main grow light.

To ensure effective far-red distribution, install 2 bars per fixture and maintain appropriate canopy distance as outlined in standard grow strategies.

While Far-Red can support photosynthetic efficiency and canopy development, overexposure may cause plant stress or strains in certain environments. If signs of stress appear (e.g., excessive stretch or leaf curl), consider increasing the distance from canopy or reducing the hours of exposure.

There is no one-size-fits-all schedule—timing and intensity should be adjusted based on plant morphology and stage of growth.

Warranty Info

All P-TEK LED systems are backed by a 5-Year Limited Manufacturer Warranty, effective from the purchase date. This warranty covers defects in materials and workmanship under normal use. Misuse, alterations, or failure to follow the included guidelines void coverage.