LUMii BLACK Blade 400W LED Grow Light

The LUMii BLACK Blade 400W LED is a cool-running, high-efficiency plate-style LED designed as a powerful alternative to 600W HID grow lights. Delivering a full balanced 3500K white spectrum with added 660nm Osram red chips, it’s ideal for the entire plant life cycle, from veg to flower.

With an efficacy of 2.6 µmol/J and a strong PPF output of 1040 µmol/s, this LED provides excellent light intensity and penetration while keeping heat low. Its dual adjustable plate design allows you to fine-tune light spread, making it perfect for 90 × 90 cm tents or larger grow areas up to 1.2 m².

The fixture is dimmable via built-in control, can be scheduled with a standard plug-in timer, and runs directly from mains power—no external ballast required. It also includes mounting points for an optional LUMii Black Bar 30W UV/FR LED, allowing growers to boost yields and flower quality with added UV and far-red light.

Built tough with an IP65 rating, excellent airflow, and low heat output, the LUMii BLACK Blade 400W is reliable, versatile, and easy to install.

Key Features:

• 400W full-spectrum LED (3500K + 660nm Osram reds)

• Efficacy: 2.6 µmol/J | PPF: 1040 µmol/s

• Adjustable 2-plate design for optimal light spread

• Coverage: 90 × 90 cm up to 1.2 m²

• Dimmable with integrated control

• Optional UV & Far-Red upgrade compatible

• IP65 rated, cool running, low heat

• Includes power lead & hanging slings

Ideal for growers wanting maximum efficiency, flexibility, and full-cycle performance in one clean, powerful LED grow light.