Lumatek Zeus 1000W PRO EVO 3.1 – LED grow light
Available in 5 models
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Ça pousse dans le bon sens
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The ZEUS 1000W range from Lumatek represents the pinnacle of LED panels for indoor cultivation. These 1000-watt lights offer exceptional light intensity with an optimized spectrum to maximize yields. Designed for demanding growers, they combine energy efficiency with cutting-edge photonic performance.
The Zeus 1000W delivers an impressive PPFD of 2.7 µmol/J, making it one of the most efficient panels on the market. Unlike older HPS technologies that consume up to 1200W for equivalent performance, the Zeus maintains controlled consumption while generating less heat. Its 0-100% dimming system allows for precise intensity adjustment according to growth phases, from seedling to flowering.
The robust construction with aluminum heatsinks and Meanwell drivers guarantees a lifespan of over 50,000 hours. The full-spectrum integrates Samsung LM301H diodes and 660nm red LEDs to stimulate photosynthesis and resin production. Honestly, this is where it changes everything compared to older systems.
For a 1.5m x 1.5m area, the Zeus 1000W offers homogeneous coverage with an average PPFD of 1000 µmol/m²/s at 40cm height. If you're growing in a 1.2m x 1.2m space, you can push the intensity up to 1200 µmol/m²/s for light-hungry varieties. The Pro model includes advanced features such as Bluetooth control and pre-programmed settings.
Ensure your electrical installation supports 1000W continuously – a minimum 16A circuit breaker is recommended. Ventilation should evacuate approximately 2500 BTU/h of residual heat. For smaller spaces, the dimming system allows for power reduction without loss of spectral efficiency.
The Zeus 1000W effectively covers a 1.5m x 1.5m (2.25m²) area with a homogeneous PPFD of 800-1000 µmol/m²/s at 40cm height. For intensive cultivation, you can concentrate the lighting on 1.2m x 1.2m and achieve up to 1200 µmol/m²/s. The light distribution remains uniform thanks to the 3328 Samsung diodes spread across the entire panel surface. This coverage allows for growing 4 to 9 plants depending on the technique used.
Absolutely, the 0-100% dimming makes the Zeus 1000W perfectly adaptable to small spaces. You can start at 30% for seedlings (300W actual) then gradually increase to 100% during flowering. The spectrum remains stable at all power levels, unlike magnetic ballasts which alter color temperature. This flexibility allows you to use a single panel from the beginning to the end of the cycle without changing equipment.
The Zeus 1000W consumes exactly 1000W at full power, with an efficiency of 2.7 µmol/J, which translates to 2700 µmol/s of photonic flux. At 75% power (a common setting during flowering), consumption drops to 750W. The Meanwell driver maintains a power factor greater than 0.95, optimizing actual consumption. Over a 12/12 cycle, expect approximately 12 kWh per day at full power.
Installation requires a support capable of holding 15kg, securely fixed to the ceiling or on an adjustable rail. Maintain a distance of 40-60cm from the plants depending on the desired intensity. Connect the driver to a 220V outlet with mandatory grounding and adjust dimming via the integrated potentiometer. Provide an air extraction of 400-500 m³/h to dissipate residual heat. The initial configuration recommends 50% power for the first few days to acclimate the plants.
The Zeus 1000W Pro integrates Bluetooth connectivity to control lighting via smartphone, with automatic programs for each growth phase. It has integrated temperature sensors that automatically adjust intensity to maintain optimal conditions. The Pro model also offers an extended spectrum with more far-red (730nm) to improve plant morphology. These features justify the price difference for growers seeking automation and maximum precision.
Available in 5 models
Available in 3 models
Help & advice
About 1000W — click a question to see the answer.
As an expert, I generally recommend a Lumatek Zeus 1000W LED panel for cultivation areas ranging from 1.5m x 1.5m to 2m x 2m. The Xtreme PPFD CO2 version is particularly effective for larger areas, especially if you are using CO2. It is crucial to match the area to the power to ensure homogeneous light distribution and optimize yields.
The ideal distance depends on your plants' growth stage and the desired light intensity. Generally, for a Lumatek Zeus 1000W, I advise starting at about 80-100 cm during the vegetative phase and gradually reducing to 40-60 cm during peak flowering. Always observe your plants' reactions to adjust optimally and avoid light stress.
The difference is significant. A 1000W LED panel, like the Lumatek Zeus, offers much higher energy efficiency, producing more photons per watt consumed. It also generates much less heat, which simplifies climate management in your grow space. Furthermore, its light spectrum is often more complete and adjustable, promoting optimal plant development. I explain why we buy back old HPS ballasts in this article.
To optimize consumption, I recommend using the integrated dimmer to adjust the power according to your plants' needs at each phase. Only use the full 1000W power during intense flowering. Good management of distance and photoperiod also contributes to more efficient use. The goal is to provide just enough light, without waste.
Yes, absolutely. Lumatek Zeus panels are designed with a full and balanced spectrum, making them ideal for all phases, from germination to flowering. This spectrum contains the wavelengths necessary for photosynthesis and harmonious plant development, promoting both vegetative growth and flower/fruit production. For the PRO versions, the spectrum is even more refined, as I explain in this article.
Both are excellent choices, but the Zeus 1000W Xtreme PPFD CO2 is specifically designed for growers who integrate CO2 into their environment. It delivers an even higher PPFD (photosynthetic photon flux density), allowing plants to maximize their growth and yield potential through CO2 supplementation. The PRO version, on the other hand, already offers exceptional performance without necessarily requiring CO2 addition to get the most out of it.
The lighting duration, or photoperiod, depends on your plants' growth phase. For vegetative growth, I recommend 18 hours of light and 6 hours of darkness. During the flowering phase, you should switch to 12 hours of light and 12 hours of darkness to stimulate flower production. These cycles are essential for proper plant hormonal development.
Yes, what I often see is poor distance management, either too close (light stress) or too far (lack of light). Another mistake is not adjusting the power with the dimmer, using 100% power from the start. Finally, remember that LEDs generate less heat, so you sometimes need to adjust ventilation and humidity accordingly. The key is constant observation of your plants.
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