Beyond LED Technology’s Steel is a full-spectrum commercial LED grow light engineered for professional indoor cultivation — delivering 1,200 μmol/s of photosynthetic photon flux from Samsung and OSRAM LEDs at 2.5 μmol/J PAR efficacy. The full spectrum output is optimized across the photosynthetic range, supporting plant development through vegetative, flowering, and fruiting growth stages with the light quality professional growers depend on. The fanless passive cooling design eliminates mechanical failure points and operates silently — critical in temperature-controlled commercial grow environments. Dual 0-10V and PWM dimming gives cultivators precise light intensity control, and the 44.4″ × 21.4″ fixture footprint delivers broad, uniform canopy coverage from a single unit.

Key Features