VIVOSUN LumaLight 400W LED Grow Light

VIVOSUN LumaLight 400W full-spectrum LED panel, high PPFD, smart dimming 25-100% and 4×4 ft coverage.

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VIVOSUN LumaLight 400W: professional LED grow panel for indoor tents

A high-end LED grow panel for growers after serious harvests in a 120×120 cm tent. Full spectrum, smart dimming and high PPFD.

What it is and what it is for

A quantum-board grow light that covers every stage of indoor growing: seedling, vegetative growth and flowering. Designed for 4×4 ft (~120×120 cm) tents and up to 5×5 ft in veg.

Technology and performance

It draws 400 W with an efficiency of 2.9 μmol/J and delivers high PPFD with uniform coverage, no hot spots or edge fade. Its full spectrum combines 3000 K and 5000 K whites with 660 nm red and 750 nm far-red to accelerate photosynthesis and flowering. It includes smart dimming from 25 to 100 % via a knob to match each stage.

Installation

Hang it over the tent with the included ratchet hangers, start at low intensity for seedlings and ramp up during flowering. Keep the recommended distance to the canopy and ventilate the space to make the most of the output.

Why choose VIVOSUN?

VIVOSUN is a leading brand in indoor grow equipment. A powerful, dimmable, full-spectrum panel built to maximise yield. Average rating of 4.7/5.

Feature Detail
Brand VIVOSUN
Model LumaLight 400W
Power 400 W
Efficiency 2.9 μmol/J
Spectrum Full (3000K + 5000K + 660nm + 750nm)
Dimmable Yes, smart 25-100 %
PPFD High, uniform coverage
Coverage 4×4 ft (~120×120 cm), up to 5×5 ft
Amazon rating 4.7 / 5

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