Photontek X 600W PRO 3.1 LED Grow Light

Photontek X 600W PRO 3.1 LED Grow Light - Happy Hydro 1,990 photons per second from 640 watts. 3.1 µmol/J efficiency, full spectrum, full cycle. The Photontek X 600W PRO 3.1 puts Samsung LM301H EVO and Osram 4.24 diodes into a six-bar aluminum frame that covers a 5x5 ft canopy at 120 degrees of spread. It draws 640 watts, outputs 1,990 µmol/s of photosynthetically active light, and dims from 100% down to off without losing efficiency at any point in the range. Photontek is the North American arm of Lumatek, which has been building drivers and fixtures for commercial growers in Europe for over a decade. Backed by a 5-year warranty, IP65 rated, and assembled without tools. Samsung LM301H EVO IP65 Waterproof 5-Year Warranty Lumatek Engineered Upgrading from the X 600W PRO (2.7) or 2.9? The 3.1 uses the same frame and hanging hardware but outputs 19% more photons at the same wattage. Your existing Photontek Digital Controller, dimmer, and power cables are all compatible. If you're running the older version and want more light without adding a second fixture, this is the direct upgrade path. Free shipping on orders over $49 30-day returns on all orders Serving growers since 2006 Gallery See the X 600W PRO 3.1 up close Why it's different Budget 600W LED vs. the Photontek X 600W PRO 3.1 Typical budget 600W LED 2.0 to 2.5 µmol/J efficacy from lower-bin diodes Bars soldered to the frame, no way to remove or replace one Driver fixed to the fixture, all heat stays in the tent Basic knob dimmer only, no external controller support No moisture protection, exposed diodes collect dust and corrode 1 to 3 year warranty, limited or no driver coverage Photontek X 600W PRO 3.1 3.1 µmol/J from top-bin Samsung LM301H EVO and Osram 4.24 diodes Magnetic snap-in bars, hot-swappable without powering down Detachable driver mounts outside the grow space to reduce heat 0-10V universal control, daisy chain up to 100 fixtures IP65 rated with clear glue protection at 99% light transmittance 5-year full warranty covering driver, bars, and frame Two diode families, one full spectrum: how the 3.1 makes light The X 600W PRO 3.1 combines two types of LEDs on every bar. Samsung LM301H EVO white diodes produce a broad-spectrum base covering blue, green, and red wavelengths. They are Samsung's latest top-bin horticultural diode, selected for the highest photon output per watt in each production run. Osram 4.24 deep-red diodes supplement the spectrum with a concentrated peak around 660nm, which is the wavelength most efficiently absorbed by chlorophyll during flowering and fruit set. The two diode types are mixed across all six bars so every square inch of canopy receives the same ratio of wavelengths. Each bar runs at roughly 100 watts, keeping junction temperatures low, which extends diode life and maintains output. A clear glue protection layer covers every diode with 99% light transmittance (vs. 95 to 97% for traditional conformal coatings), while also sealing the bars to IP65 against moisture and dust. Key features What the numbers mean for your grow 19% more photons than the previous generation, same frame 3.1 µmol/J The jump from the 2.7 version (1,620 µmol/s) to the 3.1 (1,990 µmol/s) comes entirely from newer diodes and an improved driver, not a larger fixture. That 370 extra µmol/s is enough to push a 4x4 coverage area out to a true 5x5 without light-starving the edges. Magnetic snap-in bars: run 1, 3, or all 6 Hot-swappable Each 100W bar clicks into the frame with magnets and quick-release connectors. No wiring, no screws. You can remove or add bars without powering down the fixture, so you can scale light coverage as your canopy fills out. Detachable driver moves heat outside your grow space The driver generates the fixture's thermal load. Detaching it and mounting it outside the tent or room drops the in-canopy BTU output from 2,201 to 2,047 BTUs/h. In a sealed tent, that difference can save you a degree or two at the canopy. 0-10V universal control, daisy chain up to 100 fixtures The included 5-step dimmer handles most home grows. For automated scheduling, sunrise/sunset ramping, and 1% dimming increments, the optional Photontek Digital Controller connects via 0-10V and manages up to 100 fixtures. Any third-party 0-10V controller also works, and an RJ-to-0-10V adapter is available for systems with RJ ports. Full cycle spectrum with no bulb swaps or channel switching The fixed spectrum is weighted heavily toward red, which drives strong flower response, while retaining enough blue for compact, healthy vegetative growth. There is no UV or far-red on the fixture itself. Photontek sells a 50W far-red supplemental bar separately for growers who want Emerson enhancement effect coverage. 5-year warranty with Lumatek's track record behind it Photontek is Lumatek's North American brand. The drivers, diode binning, and quality control all come from the same engineering team that has supplied European commercial facilities for years. The 5-year warranty covers the driver, bars, frame, and all included components. Specs Numbers and details PPF Output 1,990 µmol/s Efficacy 3.1 µmol/J @ 230V AC Input Power 640W (±5%) @ 230V AC Input Voltage 120-277V AC, 50-60 Hz Coverage Footprint 5 x 5 ft (1.5 x 1.5 m) Heat Output (BTU) 2,201 BTU/h (driver attached) · 2,047 BTU/h (driver remote) Dimensions 46.5 x 42.9 x 3.2 in (1,182 x 1,091 x 82 mm) Weight 29.8 lbs (13.5 kg) Unbox it, snap it together, hang it, grow. 1 Snap the frame together The aluminum frame connects with quick-release fittings. No tools or hardware needed. Most growers have the frame locked rigid in under a minute. 2 Click in the LED bars Each bar hooks into one side and magnets to the other, making the electrical connection automatically. Start with fewer bars for seedlings, add more as the canopy expands. 3 Mount the driver and plug in The driver sits on top of the frame by default, but it detaches so you can mount it outside the tent to move heat out of the canopy. Both 120V (NEMA 5-15P) and 240V (NEMA 6-15P) power cables are included. 4 Hang, set height, and dial in your intensity Use the included metal cable hangers to suspend the fixture. The manual includes a PPFD chart with recommended heights and dimmer settings for each growth stage. Start lower than you think and increase gradually. In the box Everything included, plus compatible add-ons Ships with every unit 6x Photontek 100W PRO 3.1 Full Spectrum LED Bars 1x Photontek 600W PRO 3.1 Aluminum Frame 1x Photontek 600W PRO Driver 1x 120V Power Cable (NEMA 5-15P) and 1x 240V Power Cable (NEMA 6-15P) 1x 0-10V Light Dimmer (OFF / 25% / 50% / 75% / 100%) 2x Metal Cable Hangers and 1x Manual with PPFD chart Compatible accessories Photontek Digital Controller: automated dimming in 1% increments, sunrise/sunset mode, temperature safety shutoff, controls up to 100 fixtures Photontek 50W Far-Red LED Bar: snaps directly onto the X-series frame, adds 730nm far-red for Emerson effect supplementation Questions Frequently asked questions Will this light work in a 4x4 tent, or do I really need a 5x5? It works in both. In a 4x4, you'll have more than enough intensity at full power, so you'll likely run it dimmed to 60 to 80% for most of the cycle. That gives you headroom and saves a little on the electric bill. In a 5x5, you can run it closer to 100% and still get good edge coverage thanks to the 120-degree spread. If your tent is a 4x4 and you want to save money, the X 600W PRO (2.7) is also a strong option for that size space. What's the actual difference between the 2.7, 2.9, and 3.1 versions? All three share the same physical frame and six-bar layout. The difference is diodes and driver efficiency. The original 2.7 uses Osram and Lumileds diodes and produces 1,620 µmol/s. The 2.9 upgraded to newer Osram and Lumileds bins for 1,770 µmol/s. The 3.1 moves to Samsung LM301H EVO and Osram 4.24 diodes for 1,990 µmol/s. That is a 23% total increase from the 2.7 to the 3.1, with only about 40 extra watts of draw. If you already own the 2.7, the 3.1 bars are not cross-compatible since they use a different driver. Can I start with fewer bars and add more later? Yes. The fixture operates with any number of bars from 1 to 6. Some growers run 2 bars for seedlings, 4 for early veg, then all 6 for flower. The remaining bars still draw no power when removed. You can also swap a bar out while the fixture is on if one needs cleaning or replacement, and the rest of the fixture continues running normally. Do I need the Photontek Digital Controller, or is the included dimmer enough? For a single tent or room, the included 5-step dimmer (off, 25%, 50%, 75%, 100%) handles most situations fine. The Digital Controller adds value if you want automated light schedules, sunrise/sunset ramping to reduce plant stress, temperature safety shutoff, or finer 1% dimming increments. It is also useful if you run multiple fixtures, since one controller manages up to 100 units. If you're using a third-party environmental controller with 0-10V output, you can skip the Photontek controller entirely and plug straight in. How high should I hang it, and what intensity should I run at each stage? The manual includes a PPFD chart with recommended heights and dimmer percentages for each growth stage. Follow that chart as your starting point. A PAR meter or a phone app like Photone will help you fine-tune from there. The most common beginner mistake with this light is running too much intensity too early, so start conservative and increase gradually while watching for leaf curl or bleaching. Does this light run hot? What kind of ventilation do I need? At 640 watts, the fixture generates about 2,201 BTUs per hour with the driver attached. In a standard 5x5 tent with a 6-inch inline fan and carbon filter, most growers manage temperatures without issues. If you're in a warm environment or a sealed room, detaching the driver and mounting it outside the tent drops the in-tent heat to roughly 2,047 BTUs per hour. That 150 BTU difference can save you a degree or two at the canopy in smaller spaces. What if I receive a damaged unit or the product isn't right for my setup? If you receive a defective or damaged unit, email us a photo at help@happyhydro.com and we'll make it right immediately: replacement or refund, your call. For change-of-mind returns, we accept returns within 30 days for items in new, resalable condition. If you're not sure whether this product is right for your setup, call us first at 716-217-0353. We'd rather answer your questions before you order. Why should I buy the Photontek X 600W PRO 3.1 from Happy Hydro instead of somewhere else? Happy Hydro has been selling growing equipment since 2006. We've carried Photontek for years because the systems work great and customers who buy them leave happy. Have questions before you order? Call 716-217-0353 or email help@happyhydro.com. We're easy to reach and happy to help! Questions? We're easy to reach. Happy Hydro has been serving growers since 2006. Call or email us before you order, after you order, or any time something comes up. When you're happy, we're happy. 716-217-0353 help@happyhydro.com