LUMEN KING® LED Grow Light 400W Eco Line – Efficient full spectrum LED for professional cultivation

The LUMEN KING® ECO LINE 400W LED LED grow lamp opens up new possibilities in modern indoor cultivation. This precise and versatile plant lamp was developed for consistent top results and impresses with its high efficiency, ultra-flat design and innovative, foldable construction.

Thanks to high-quality LED chips with an efficiency of 2.7 µmol/J and a strong PPF output of 1080 µmol/s, the Eco Line 400W is ideal for large-scale cultivation, commercial applications and ambitious growers. The full spectrum light supports all growth phases – from germination to flowering – and ensures healthy plants and high yields.

The fanless, passive cooling guarantees silent operation, while the plug-and-play system allows for quick and easy installation. The light output can be flexibly adjusted via 0–10V dimming or a rotary control.

Advantages of the LUMEN KING® Eco Line 400W

• Ideal for high PPFD setups on 100 × 100 cm
• Also suitable for 120 × 120 cm, with ≥ 45 cm distance for optimal light distribution
• High efficiency: 2.7 µmol/J for maximum light output with low power consumption
• Full spectrum LED for all growth and flowering phases
• Ultra-flat & foldable design – space-saving and flexible to use
• Fanless & noise-free thanks to passive cooling
• Lower energy consumption with high light output
• Plug & play – ready for immediate use
• 0–10V dimmable or control via rotary knob
• Suitable for commercial and private grow applications

Technical data

• Spectrum: Full spectrum
• PPF: 1080 µmol/s
• Power consumption: 400 W
• Input voltage: 120-277 V
• Efficiency: 2.7 µmol/J
• Beam angle: 120°
• Dimming: 0-10V signal or rotary control
• Thermal management: Passive (fanless)
• Service life: 50,000 hours
• Protection class: IP44
• LED chips: Optimum Brand
• Driver: Sosen / MeanWell
• Operating temperature: -50 °C to +50 °C
• Operating humidity: 10-95 % RH

Scope of delivery

• 6 x LUMEN KING® full spectrum magnetic light bars
• 2 x lamp hangers
• 1 x EU power cable
• 1 x User manual