Description
The Photontek SQ300W Pro is a high-quality full-spectrum grow LED designed for square 100 x 100 cm areas. At around 310 W it delivers 816 µmol/s PPF and a PPFD of 816 µmol/m²/s, with 2.7 µmol/J efficiency – strong enough for experienced growers while still manageable for ambitious beginners.
Its square bar design lights the area evenly with no hotspots. Photontek is Lumatek’s sister brand, and the SQ300W Pro is technically identical to the ATS 300W Pro at a lower price. The included dimmer works in 25% steps, and the light can be connected via 0–10 V to AC Infinity, Trolmaster, Growcontrol, Lumatek and Photontek controllers. Sealed IP65 bars and passive cooling give silent running and a long service life.
Key facts
- Power: 310 W; PPF 816 µmol/s; efficiency 2.7 µmol/J
- Recommended area: 100 x 100 cm; PPFD 816 µmol/m²/s
- Spectrum: full spectrum with far red; chips: white, 660 nm, 730 nm; beam angle 120°
- Dimming: OFF/25/50/75/100%; external 0–10 V control
- Size: 56.1 x 56.1 x 7.2 cm; weight 5.20 kg gross
- Lifetime: 60,000 h; IP65; 1051 BTU/h
- Contents: LED with driver, 0–10 V dimmer, power cable, 2 x steel-cable hangers, manual
Sold and shipped by Grow Guru (mako GmbH, Ettlingen, Germany), shipped from within the EU. Prices are set by the vendor and you complete your purchase on their site. Adults only.
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