Lumatek Zeus 300W Pro 3.1 LED Grow Light – 3.1 µmol/J Professional Full-Spectrum LED Grow Light for 120×60 cm Grow Tents

The Lumatek Zeus 300W Pro 3.1 LED Grow Light is a powerful professional full-spectrum LED grow light designed for growers who want to achieve maximum light performance, energy efficiency, and uniform light distribution in compact grow tents and indoor grow rooms.

With an exceptional efficiency of up to 3.1 µmol/J and a powerful PPF output of 965 µmol/s, this LED grow light is among the most efficient lighting in its class. This allows growers to achieve high light intensity with relatively low energy consumption, contributing to an efficient and stable indoor growing environment.

Specifically designed for grow areas of 120 × 60 cm, the Lumatek Zeus 300W Pro 3.1 offers uniform light distribution over the entire canopy surface. Its advanced linear multi-bar configuration ensures that light can be placed closer to the crop without hot spots, resulting in more stable growth and more efficient use of LED lighting.

Advanced LED Technology with Samsung & Osram Diodes

The Lumatek Zeus 300W Pro 3.1 uses the latest generation of Samsung LM301H EVO diodes combined with Osram 4.24 deep-red diodes. These high-quality LED components produce a powerful full-spectrum light suitable for the entire life cycle of plants.

The spectrum supports:

• seedling development
• vegetative growth
• strong canopy formation
• flowering phase

Thanks to the balanced light spectrum, plants receive all necessary wavelengths for efficient photosynthesis and stable development throughout the entire grow cycle.

3.1 µmol/J Efficiency for Maximum Light Performance

With an impressive efficiency of 3.1 µmol/J, this LED grow light delivers an exceptional ratio between energy consumption and light output. This makes the Lumatek Zeus 300W Pro 3.1 an ideal choice for growers who want to combine maximum light intensity with energy-efficient performance.

The powerful 965 µmol/s PPF output ensures an intense and uniform light field, ideal for compact grow tents, multi-layer grow racks, and smaller professional grow rooms.

Linear Multi-Bar Configuration for Uniform Canopy Illumination

The innovative multi-bar design of the Lumatek Zeus series distributes light evenly across the entire grow area. This creates a stable and uniform light intensity without strong hot spots.

Advantages of the linear LED bar structure:

• better light distribution over the canopy
• less shadow formation
• more efficient use of LED light
• more stable plant development

This configuration allows the lamp to be placed closer to the crop without the risk of uneven lighting.

IP65 Protection & Professional Build Quality

The LED bars feature an innovative clear-adhesive protective layer that ensures 99% light transmission without loss of light intensity. At the same time, this technology offers protection against moisture, dust, and dirt.

Thanks to its IP65 protection, the lamp is suitable for humid indoor growing environments and can be easily cleaned with a damp cloth.

The robust aluminum frame also ensures excellent heat dissipation and long-term stability.

Passive Cooling for Whisper-Quiet Operation

The Lumatek Zeus 300W Pro 3.1 uses passive cooling without fans. This keeps the lamp completely silent during operation and minimizes maintenance.

Advantages of passive cooling:

• no fan noise
• less maintenance
• stable temperature control
• longer component lifespan

With a lifespan of more than 60,000 hours, this LED grow light offers years of reliable performance.

Smart Dimming & Controller Compatibility

The lamp features a 0-10V dimming function with an included rotary dimmer, allowing for easy adjustment of light intensity.

Dimming levels:

• OFF – 25% – 50% – 75% – 100%

For advanced light control, the lamp can be paired with the Lumatek Digital Panel Plus 2.0 controller. This gives growers access to extensive automation options such as:

• automatic dimming control by 1%
• sunrise and sunset simulation
• temperature protection
• central control of multiple lamps
• synchronization of up to 100 fixtures

The lamp is also compatible with universal 0-10V controllers via an RJ adapter.

Ideal for Compact Indoor Grow Setups

Thanks to its compact design and efficient light distribution, this LED grow light is perfectly suited for:

• grow tents of 120 × 60 cm
• indoor grow rooms
• hydroponic grow setups
• vertical farming systems
• multi-layer grow racks

The combination of high efficiency, uniform light spread, and reliable build quality makes this lamp an excellent choice for growers who want to achieve maximum performance in compact grow environments.

What's in the Box

• 3 × 100W PRO 3.1 magnetic LED bars
  
• 1 × aluminum frame
  
• 1 × Lumatek 300W driver with connection cables
  
• 1 × 0-10V dimmer with mounting velcro
  
• 2 × metal hanging cables
  
• 1 × user manual

Technical Specifications

• Power: 312W (±5%)
  
• Efficiency: up to 3.1 µmol/J
  
• PPF output: 965 µmol/s
  
• Diodes: Samsung LM301H EVO + Osram 4.24
  
• Spectrum: Full spectrum (grow & bloom)
  
• Recommended grow area: 120 × 60 cm
  
• Light distribution: 120°
  
• Power supply: 220–240V AC, 50/60Hz
  
• Dimmable: 0-10V (incl. dimmer)
  
• Protection: IP65
  
• Cooling: passive cooling
  
• Dimensions: 1180 × 491 × 70 mm
  
• Weight: 5.9 kg
  
• Lifespan: >60,000 hours
  
• Warranty: 5 years

Why Choose Lumatek at Amsterdam Grow Supplier

Amsterdam Grow Supplier exclusively selects high-quality indoor grow equipment from reliable brands like Lumatek. Our carefully chosen LED grow lights combine advanced technology with energy-efficient performance for a stable and controlled growing environment.

With fast delivery, expert advice, and a wide range of professional grow products, we help growers get the most out of their indoor grow projects.