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Grand Master LED Grow Light (GML) Tarantula Revolution - 720W | 2.81 μmol/J | IP66

SKU: LEDL10405
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The Grand Master LED Tarantula Revolution 720W is a high-output, commercial-grade LED grow light engineered for maximum canopy penetration, uniformity, and efficiency. Designed for vertical farming, low-ceiling rooms, 5×5 grow tents, and commercial flower rooms, this fixture delivers exceptional PPFD performance with an impressive 2.81 μmol/J system efficacy and 2,023 μmol/s PPF output.

Featuring premium Ledestar diodes, added 730nm far-red, and an IP66 waterproof build, the Tarantula Revolution provides growers with a reliable, high-performing lighting solution that withstands intensive horticultural environments. The foldable frame allows fast installation, while built-in knob dimming and RJ14 controller compatibility offer full lighting control.

This light is fully compatible with the Grand Master LED Controller and may be compatible with third-party systems such as TrolMaster (HCS-1 & LMA-14), as shown in the official manual.

Features

  • Designed for commercial production: Ideal for vertical racks, low-clearance rooms, and 5×5 tent flowering.
  • Ledestar Diodes: Proven efficiency and reliability with a full-spectrum blend including 730nm.
  • High System Efficiency: 2.81 μmol/J for top-tier gram-per-watt performance.
  • Folding design: Fast setup and compact storage
  • Knob dimming: 40-100% + OFF
  • RJ Port dimming: 10%-100% DIM-TO-OFF for controller integration
  • IP66 waterproof: Fully sealed for humid grow rooms.
  • Premium build: 6 kV surge protection, steel brackets, long-life LEDs rated for 100,000 hours
  • 5-year warranty: Backed by Grand Master LED.

Specifications

Max Wattage 720W
System Efficacy 2.81 μmol/J
Total PPF Output 2,023 μmol/s
LED Brand Ledestar
Spectrum 3000K + 5000K + 660nm + 730nm
Voltage Range 120–277V & 480V Available
Input Current 3.2A @ 240V / 2.8A @ 277V
Dimmer Knob (40–100% + OFF) & RJ14 DIM-TO-OFF
IP Rating IP66
Flowering Footprint 5' × 5'
Mounting Height 12–18 inches above canopy
Dimensions ~44" × 44" (1114×1109×86 mm) :contentReference[oaicite:6]{index=6}
Weight 22.38 lbs (10.15 kg)
Certifications ETL, CE, FCC, RoHS, DLC, IP66
Warranty 5 Years

In The Box

  • [1] x Grand Master LED Grow Light (GML) Tarantula Revolution - 720W | 2.81 μmol/J | IP66