Full Spectrum 4x4ft 6 Bar 640W Led Grow Lights ANDY Best Commercial Folding SAMSUNG LM281B Fixture for Indoor Plant
Full Spectrum and Efficient:The AD 640W is a full spectrum LED fixture that covers the whole growth cycle. You can reduce the intensity without sacrificing spectrum quality.
Less power, more yield:Reduce the HVAC capacity by up to 40 percent when you use the AD 640W, and increase your yields by up to 60 percent.
FEATURES
Lower Running Costs & Higher PPFD
High quality Samsung LED, High Light Intensity, High Energy Conversion, Stable Performance, Longer Lifetime
FOLDABLE BAR Style, Optimized Light Spread, and Light Uniformity
World Class UL Listed Waterproof Driver
Plug and Play, 3min Out of box , User Friendly&Easy install
Large Cooling Area up to 6x6ft , 5x5ft ,4x4ft
Daisy Chain &Dimming Function, Up to 50 Lights group control.
Excellent Heat Dissipation ,Quiet No Cooling Fans, No Noises
5 YEARS WARRANTY
| PPF (380-780nm) | 1920μmol/S |
| EFF | 2.8-3.0 mol/J |
| Color | Full spectrum white light +660nm+460nm+730nm |
| Size | 4x4ft |
| Mounting height | ≥ 6" (15.2cm) Above canopy |
| Supplementation time | 1. Vegetative Stage: 12 - 14 hours on; 2.Flowering Stage: 9-12 hours on; 3.Fruiting Stage: 7-8 hours on. |
| PF | >0.95 |
| THD | <15% |
| Bar | 6 |
| Angle | 120° |
| Housing color | Sliver |
| Material | Aluminum |
| Waterproof | IP65 (Indoor using) |
| Lifespan | >50,000H |
| Working Temperature | -37°C~+45°C |
| Operating Humidity | <95% |
| Storage Temperature | -40°C~+80°C |
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