720W Foldable Full Spectrum LED Grow Light LM281B 6 Bar 2.7umol/J IP54 3-Year Warranty for Plant Rack
720W Foldable Full Spectrum LED Grow Light LM281B 6 Bar 2.7umol/J IP54 3-Year Warranty for Plant Rack
This 720W LED grow light features Samsung LM281B chips and a foldable 6-bar design, delivering a full spectrum with 2.7μmol/J efficacy for vigorous vegetative growth, flowering, and fruiting. The aluminum alloy body and IP54-rated construction ensure reliable heat dissipation and protection in indoor gardens, grow tents, and plant racks.
A 120° beam angle and knob dimming provide uniform coverage and adjustable intensity, while the 50,000-hour lifespan and 3-year warranty offer long-term performance for seed starting to harvest.
Key Features
| Power | 720W |
| LED Chip | Samsung LM281B |
| Spectrum | Full Spectrum (3000K+5000K+660nm+IR730nm) |
| Luminous Efficacy | 2.7 μmol/J |
| PPF | 1944 μmol/s |
| Beam Angle | 120° |
| Input Voltage | 110-277V AC 50/60Hz |
| IP Rating | IP54 |
| Dimming | 1-Way Knob Dimming |
| Material | Aluminum Alloy |
| Product Weight | 12.5 kg |
| Dimensions (L x W x H) | 1140 x 90 x 595 mm |
| Lifespan | 50,000 hours |
| Warranty | 3-Year |
| Color Rendering Index (CRI) | 85 |
| Power Factor | >0.95 |
| Working Temperature | -20°C to 45°C |
| Lamp Luminous Flux | 86,400 lm |
| Application | Indoor Growing, Grow Tent, Growing Shelf, Plant Rack |
| Plant Growth Stages | Vegetative Growth, Flowering, Seed Starting, Fruiting |
| Plug Type Options | US, EU, UK, AU |
How to use
Unfold the 6-bar fixture and hang it securely above your plant canopy using the included hanging kit. Connect the power cord to a 110-277V AC outlet. Adjust the hanging height and use the knob dimmer to set the ideal intensity for each growth stage—lower intensity for seedlings, higher for flowering and fruiting.
What's included
- 1 x 720W Foldable LED Grow Light Fixture
- 1 x Power Cord
- 1 x Hanging Kit
- 1 x User Manual
Frequently asked questions
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