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Photobio TX2 800W S5 Full Spectrum LED Grow Light

Official Photobio LED Dealer Model: PTBZ1000580S5X
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  • Produces 2,400 µmol/s PPF at 800W
  • 38% weight reduction via proprietary origami folded fins heatsink
  • Operates on 208-480V commercial power infrastructure
  • 5-year warranty
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VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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THROUGH THE Cultivator's LENS Hands-On Evaluation

  • You are upgrading your greenhouse lighting because the bulky profile of your current fixtures blocks too much sunlight
  • You are transitioning to a higher intensity setup because your current output limits how much space you can canopy

  • The thin 3.3 inch profile makes a massive difference in greenhouses where every inch of natural light counts
  • The remote mountable driver setup is a lifesaver for keeping heat out of the immediate canopy environment

  • Commercial growers report that moving from older 1000W fixtures to these has smoothed out their light distribution
  • Operations that switched to these units say the reduced weight made installation significantly faster for their crews

Photobio TX2 800W S5 Full Spectrum LED Grow Light

Greenhouse growers running 1000W DE or older top light fixtures often face a tradeoff between light output and sun interference on thicker fixture profiles. The Photobio TX2 LED solves this with a thin linear design at just 3.3 inches in height, minimizing shading in greenhouse applications while delivering better canopy access indoors. Built on a new S5 spectrum with a 2.6:1 red-to-blue ratio and balanced 1:1 blue-to-green ratio, the TX2 produces 2,400 µmol/s PPF at 800W — a 38% increase in light output and 18% improvement in efficacy over the previous TX generation, achieved through a new Proprietary Origami-style Folded Fins (POFF) aluminum heatsink that also delivers a 38% weight reduction.

The wide 208-480V auto-recognition voltage range gives commercial operations flexibility across electrical infrastructure types, though the TX2 will not operate on residential 120V power input. Standard 0-10V dimming keeps the fixture compatible with all PHOTOBIO dimming interfaces and major third-party controllers, and pairing with an Autopilot PX2 or higher controller adds precise centralized photon output control. The fixture is fully compatible with both the optional PHOTOBIO AC Power Distribution Tree and DC Communications Tree cabling systems, and the driver can be mounted remotely for flexible installation. This listing offers four cord configurations to match your facility's electrical service.

Features

📈
38% More Output, 18% Better Efficacy

Delivers 2,400 µmol/s PPF and 3.0 µmol/J efficacy at 277V — a substantial upgrade over the previous TX generation in both output and efficiency.

🌈
New S5 Spectrum

Balanced full spectrum with enhanced red, offering a 2.6:1 red-to-blue ratio while maintaining a 1:1 blue-to-green ratio for vigorous, well-rounded growth.

⚖️
38% Lighter

The new Origami-style Folded Fins (POFF) aluminum heatsink achieves a 38% weight reduction while improving thermal management for higher output.

📐
Thin Linear Profile

A slim top light design minimizes sun interference in greenhouse applications while providing improved canopy access when used indoors.

Wide 208-480V Range

Auto-recognizing 208-480V AC input voltage range offers flexibility across diverse commercial electrical infrastructure.

🛡️
IP65 Rated & Certified

IP65 dust and water protection paired with ETL and DLC Hort QPL listing for energy rebate eligibility.

🔧
Remote Mountable Driver

The driver can be mounted remotely, simplifying thermal management and serviceability in tight installation environments.

🌐
AC & DC Tree Compatible

Optional compatibility with the PHOTOBIO AC Power Distribution Tree and DC Communications Tree systems enables multi-fixture interconnection and centralized control.

What's Included

  • Photobio TX2 LED 800W Fixture

Specifications

Specification Value
Rated Wattage 800W
Voltage 200-480V (auto-recognition)
Photosynthetic Photon Flux (400-700nm) 2,400 µmol/s
Efficacy @ 277V 3.0 µmol/J
Color Temperature 6000K-6500K
Frequency 50/60 Hz
Wire Gauge 16AWG
IP Rating IP65
Certifications ETL Listed, DLC Hort QPL Listed
Average Rated Life 50,000 hrs
Fixture Dimensions (L × W × H, Unboxed) 5 × 18.6 × 3.3 in.
Fixture Weight (Unboxed) 23.6 lbs.
Shipping Weight 25.7 lbs.

Cord Options by Variant

Variant Cord Included
No Cord None (sold separately)
10′ 208-240V 10′ 208-240V cord
10′ 277V L7-15P 10′ 277V cord (L7-15P locking)
10′ 277V L7-20P 10′ 277V cord (L7-20P locking)

Warranty

The Photobio TX2 LED 800W is backed by a 5-year manufacturer's warranty from the Hydrofarm team across all cord configurations.

Spectrum

Photobio TX2 LED 800W S5 full spectrum chart

The TX2 introduces PHOTOBIO's new S5 spectrum, a balanced full-spectrum recipe with enhanced red output delivering a 2.6:1 red-to-blue ratio alongside a 1:1 blue-to-green ratio. This calibrated wavelength balance drives vigorous, well-rounded growth and optimized flower development, while the fixture's 6000K–6500K color temperature and 3.0 µmol/J efficacy at 277V combine to deliver 2,400 µmol/s PPF—performance that can be verified using the Photobio Advanced Quantum PAR Meter—representing a meaningful step up over the previous TX generation.

Frequently Asked Questions

Will this fixture run on standard 120V residential power? +

No. The PHOTOBIO TX2 will not operate under residential 120V power input. It requires commercial-grade electrical service within its 200-480V auto-recognition input range.

How does the TX2 compare to the previous TX generation? +

The TX2 delivers 38% more light output and an 18% improvement in fixture efficacy, while achieving a 38% weight reduction through its new Origami-style Folded Fins (POFF) aluminum heatsink. It also introduces the new S5 spectrum with enhanced red wavelengths.

What is the S5 spectrum and how is it different from S4? +

S5 is a balanced full spectrum with enhanced red output, delivering a 2.6:1 red-to-blue ratio while maintaining a 1:1 blue-to-green ratio. This is a new spectrum recipe distinct from the S4 spectrum used in other PHOTOBIO fixtures like the Photobio CX 2125 and Photobio MX2 680W.

Why is the thin linear profile important for greenhouse use? +

A thin fixture profile minimizes shading from natural sunlight in greenhouse applications, since less of the structure blocks ambient light reaching the canopy. The same slim design also improves canopy access when the fixture is used indoors.

Which power cord configuration should I choose? +

Select the cord that matches your facility's electrical service: 10′ 208-240V or 10′ 277V (L7-15P or L7-20P locking). A No Cord option is also available for installations integrating with an existing PHOTOBIO AC Power Distribution Tree. Consult a licensed electrician to confirm local code compliance.

Can the driver be mounted away from the fixture? +

Yes. The TX2 driver can be mounted remotely, which can simplify thermal management and serviceability, particularly in tight overhead clearance or multi-tier rack installations.

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Call (360) 800-5535

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