Product Information

400 W Extreme LED Grow Light

Compact Power. Serious Performance.

The DL 400 W Extreme LED is a high-performance, full spectrum grow light engineered for growers who demand professional results in smaller cultivation spaces.

Delivering an impressive 1200 µmol/s PPF at 3.0 µmol/J efficacy, this compact 6-bar fixture punches well above its weight—providing intense, uniform light coverage across a full 1.0 m × 1.0 m canopy.

Key Features & Benefits

• Integrated Driver - No bulky external ballast or extra cables. The high-frequency driver is built directly into the fixture for a cleaner setup, cooler room temperatures, and quieter operation.
• Exceptional Efficacy - PAR-optimised diodes achieve 3.0 ?mol/J, translating to lower electricity bills, reduced heat output, and higher yields per watt.
• Powerful Photon Output - 1200 µmol/s PPF gives your plants the intensity needed to excel from vegetative growth through heavy flowering.
• Uniform Canopy Coverage - Engineered for edge-to-edge evenness with no hotspots or weak corners. Consistent PPFD ensures predictable, uniform plant development across the entire grow area.
• Built Tough - Durable IP45-rated design stands up to the humid conditions of indoor cultivation.
• User-Friendly Controls - Manual dimming for precise light intensity adjustment throughout each growth stage.
• Full-Spectrum Output — Optimised across the entire PAR range to support robust growth, strong flowering, and maximum resin production.

Ideal For

Perfect for hobbyists, home growers, or commercial operators running smaller tents, rooms, or multi-tier setups who want professional-grade performance without overspending on power or space.

Technical Specifications

• Input Power: 400 W
• PPF Output: 1200 µmol/s
• Efficacy: 3.0 µmol/J
• Coverage: 1.0 m² (optimal at ~30 cm hanging height)
• Design: Compact 6-bar with integrated driver
• Dimming: Manual controls
• Protection Rating: IP45

Whether you're replacing outdated HID lighting or building a new high-efficiency setup, the 400 W Extreme LED delivers maximum yield with minimum compromise—reliable, efficient, and ready to perform cycle after cycle.