400W Spectrabox Drone

• Power: 400 Watt
• Grow area: From 100 × 100 cm
• Efficiency: 3.1 µmol/J
• Spectrum: Full-spectrum (3000K, 5000K, 660nm and 730nm)
• Dimmable: Yes
• Daisy Chain: Yes
• Protection class: IP65
• Dimensions: 40.5 × 30.5 × 7.7 cm
• Weight: 2.9 kg
• Beam angle: 110°
• Lifespan: 50,000 operating hours
• Cooling: Active + passive
• Noise level: 27 dB
• EAN: 7436957549508
• Warranty: 3 years
• Model: SBD400

Downloads

📄 Specification sheet 400W Spectrabox Drone (PDF)

The 400W Spectrabox Drone is designed for both the growth phase and the flowering phase of plants. Thanks to the full-spectrum light with additional 660nm red LEDs and 730nm far-red LEDs, plants receive exactly the light waves needed for healthy development and optimal flowering.

The powerful horticultural LEDs in combination with the high-beam lenses ensure deep light penetration. This means that not only the upper leaves receive sufficient light, but also the lower parts of the crop are effectively illuminated. This contributes to uniform growth and a higher yield.

Suitable for

• Grow tents from 100 × 100 cm
• Growth and flowering phase
• Soil, coco, and hydro systems
• Beginners and experienced growers
• Medicinal plants, herbs, vegetables, and other crops

Recommended settings

Seedlings & cuttings

• Power: 25-50%
• Hanging height: 20-50 cm

Growth phase

• Power: 50-75%
• Hanging height: 20-50 cm

Flowering phase

• Power: 100%
• Hanging height: 20-50 cm

The ideal distance may vary per crop. Always monitor plants and adjust the height if necessary.

Efficient and easy to use

The integrated dimmer makes it possible to precisely adjust the light intensity for every growth phase. This prevents unnecessary energy consumption and ensures young plants do not receive more light than necessary. Thanks to the Daisy Chain function, multiple Spectrabox Drone lamps can be easily connected and centrally controlled.

The IP65 protection offers extra security in humid growing environments, while the combined active and passive cooling system ensures stable operation and a long lifespan for the LEDs.

Why choose the 400W Spectrabox Drone?

• Full-spectrum light for growth and flowering
• High efficiency of 3.1 µmol/J
• Deep light penetration thanks to high-beam lenses
• Dimmable for every growth phase
• Suitable for grow tents from 100 × 100 cm
• IP65 protected against moisture and dust
• Energy-efficient and durable design