Lumatek ATS 300W PRO (ATTIS) 2.7 µmol/J

Product detailed description

Lumatek Attis 300W PRO 2.7 (ATS series) is a compact square LED light for growers who want to illuminate one square metre with a single source. Full spectrum with a combination of white, red and far-red diodes distributes light evenly across a 1 x 1 m area, and its low profile also fits into a tent with a lower ceiling. With one source, you can cover both growth and flowering across the entire square metre without changing the light during the cycle.

Parameters

• Power consumption: 310 W (1.35 A at 230 V AC)
• PPF: 816 µmol/s
• Efficiency: 2.7 µmol/J
• Diodes: white, red and far-red diodes
• Beam angle: 120°
• Coverage area: up to 1 x 1 m (Lumatek data)
• Spectrum: full spectrum (Full Spectrum +)
• Power supply: 220-240 V, 50-60 Hz
• Control: OFF-25-50-75-100 % with the included 0-10V dimmer
• Ingress protection: IP65
• Lifespan: L90 over 60,000 h
• Dimensions: 560 x 560 x 72 mm
• Weight: 5.2 kg
• Certifications: CE, EMC, LVD
• Warranty: 3 years

One square metre from a single source

Attis ATS 300W PRO is aimed at a 1 x 1 m area - a typical small to medium tent. Compared with the smaller Attis ATS 200W PRO (0.8 x 0.8 m), it delivers more light over a larger area, while the spectrum quality remains the same. So you choose according to tent size: the 200W version for a small space, the 300W version for one square metre.

Diodes and spectrum

The light uses a combination of white, red and far-red diodes with a 120° beam angle, creating the full Full Spectrum + spectrum for the entire plant cycle. Even diode placement and the wide angle ensure the same intensity even at the edges of the area, which is especially appreciated by dense crops.

Area and light intensity

The Lumatek catalogue states a footprint of 1 x 1 m for the ATS 300W PRO and an average PPFD of 572 µmol/m2/s at a test point height of 40 cm - noticeably more than the smaller 200W version, which is precisely why it covers a larger area. This intensity supports a dense crop throughout the entire cycle, from vegetative growth to flowering. For a larger space, you can connect multiple ATS units in a daisy chain and control them together; the area scales with wattage, not efficiency. The low 72 mm profile allows you to hang the light closer to the plants even in a tent with a lower ceiling, without losing coverage area.

Control and management

The included 0-10V dimmer offers OFF-25-50-75-100 % settings without loss of efficiency. Via external control, you can connect the light to the Lumatek Digital Panel Controller Plus 2.0 or a universal 0-10V controller and manage multiple units at once, including timing and automatic dimming. With the Lumatek controller, you can also set gradual light ramp-up and ramp-down (sunrise/sunset), so plants do not experience a sudden light shock when switching on or off.

Why the investment pays off

Attis ATS 300W PRO is an efficient single-source solution for one square metre - the full spectrum covers both growth and flowering without changing the light, and the low heat output makes it easier to maintain the temperature in the tent. Passive cooling runs quietly without a fan, IP65 protection withstands moisture, and with a lifespan of over 60,000 hours and a three-year warranty, it will last through many cycles. One 300W source also replaces a pair of smaller lights over the same area, so you have less cabling and fewer points where a fault can occur.

Frequently asked questions

How large a tent is the Lumatek Attis 300W PRO 2.7 suitable for?

Lumatek states coverage of up to 1 x 1 m, i.e. a small to medium tent. Thanks to the low profile, you can place the light closer to the plants without the risk of burning. For a smaller 0.8 x 0.8 m area, the ATS 200W PRO model is sufficient - the area is determined by wattage.

What diodes does the ATS 300W PRO use?

The light is based on a combination of white, red and far-red diodes with a 120° beam angle, which together create the full Full Spectrum + spectrum for the entire plant cycle. Even distribution of the diodes across the area ensures the same intensity even at the edges, which is especially appreciated by dense crops.

What warranty does the ATS 300W PRO have?

Lumatek provides a 3-year warranty on Attis ATS series lights, which is a different warranty from the Zeus series with five years. With a lifespan of over 60,000 hours, it is still a light for many growing cycles.

Can I dim and time the light?

Yes. With the included 0-10V dimmer, you can set the output in OFF-25-50-75-100 % steps without loss of efficiency. Via an external Lumatek controller, you can then connect multiple units, time the photoperiod and use automatic dimming from one place.

What light intensity does the ATS 300W PRO deliver?

The light has a PPF light output of 816 µmol/s and an efficiency of 2.7 µmol/J. The Lumatek catalogue measured an average PPFD of 572 µmol/m2/s at a height of 40 cm over an area of 1 x 1 m. That is enough light even for a dense crop across the entire square metre; for a larger area, add another ATS unit via daisy chain.