Grand Master LED (GML) - Master 6 Bloom 730nm LED | 660W | 2.79 UMOL/J | IP66
Product details
| Management number | 250675550 | Release Date | 2026/09/17 | List Price | US$523.50 | Model Number | 250675550 | ||
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660W Full Spectrum LED Grow Light – High Efficiency for Pro Grows
Perfect for commercial setups, vertical farming, low ceilings, and grow tents, this LED light delivers powerful, uniform coverage with top-tier efficiency.
Key Features:
✅ High-Efficiency Full Spectrum – Ideal for full-cycle growth
✅ IP66 Waterproof – Built for tough grow environments
✅ Foldable Design – Fast and hassle-free installation
✅ Manual Dimming Knob – Easy light control
✅ RJ14 Port Compatible – Works with most controllers
✅ Inventronics EUM-680 Driver – Reliable performance
✅ 3-Year Warranty – Long-term peace of mind
Specifications:
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Max Wattage: 660W @ 240V
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Voltage Range: 120–277V (480V available)
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Coverage Area: 5' x 5' flowering footprint
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PPF Efficacy: 2.79 µmol/J
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Total Output: 1946 µmol/s
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Dimensions: 44” x 44”
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Weight: 31.2 lbs (~14.15 kg)
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Mounting Height: 12–18" above canopy
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Certifications: ETL Listed, IP66 (DLC coming soon)
🚀 Efficient. Durable. Designed to grow big.
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LED Grow Lights
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