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- Mammoth Lighting Greenhouse Highbay 680 Watt LED Grow Light
- Coverage Area
Veg: 3' x 5'; Flower: 2' x 4' - Exact Watts
680 Watts - LED Light Spectrum
Full Spectrum - Total PPF Output
1904 µmol/s - PAR Efficiency
2.8 µmol/J - Dimmable:
with Manual Dimming Knob, with Optional Controller - LED Diode Type
Samsung "Mint White" EVO LM301h - LED Driver Type
Inventronics Driver - Voltage
120/277 Volts - Est. Electricity Cost /mo
$27.21 - Warranty
5 Years
Higher Quality, Higher Light Intensity AND Savings
Mammoth Lighting has been developed by indoor growers over many years of careful experimentation and testing. Scientifically engineered to deliver the highest level of PAR output and balanced Coverage in the LED grow market.
The Mammoth LED grow lights are built with high quality Samsung diodes. The lights encompass a continuous range of wavelength from blue and green to red, creating a light blend matching the natural sunlight.
We customized our light spectrum to optimize plant growth and increase yields while consuming less energy and reducing operating costs compared with traditional horticulture technologies.
Features of the Greenhouse Highbay LED
- Delivers more light intensity in µmol/s through advanced optical design
- Slim vertical profile conserves precious vertical real estate
- Uniformity and intensity can be fine-tuned by adjusting the built-in dimming knob.
- Five-year warranty
Mammoth Lighting is designed to work with Trolmaster

Both Hydro-X & Hydro-X Pro provide the following functions:
- Separate Day - Night Settings
- Controls commercial dehumidifiers
- Controls 2 separate lighting channels
- Remote monitoring using free app
- Can control lights using PPFD / PAR meter
- Control HVAC and mini-split
- Controls commercial humidifiers
- Controls supplemental CO2
- Controls timed devices
- Sava data on microSD card

The Hydro-X Environmental controller from TrolMaster is one of the most sophisticated light controllers on the market. By combing this controller with your Mammoth LED, you bring in an entire suite of professional tools to to maximise your light and yields.
A single LMA-14 Adapter is all that is need with the controller and you are ready to start controlling your Mammoth LEDs with TrolMaster

Specifications for the Mint White 8 Bar
PPF | 1780 µmol/s |
---|---|
Power | 680W - Inventronics Driver |
Voltage | AC100-277V 50-60Hz |
Mounting Height | ≥ 18" (45.7cm) Above Canopy |
LEDs | Samsung LM301B SK |
Spectrum | Full Spectrum 4000k+660nm |
---|---|
Efficacy | 2.8 µmol/J |
Dimension | 46" x 2.9" x 3" | 60 lbs. |
IP Rating = | IP65 |
Warranty | 5 years |
Features
Brand | Mammoth Lighting |
---|---|
SKU | HIGHBAY |
Weight (lb.) | 60 |
Prop 65 | No |
Warranty | 5 Years |
Lead Time | This product ships in 4 weeks |
Hazardous Material | No |
Lighting Type | LED |
LED Light Spectrum | Full Spectrum |
LED Fixture Type | Bar/Strip |
LED Features | Manual Dimming Knob, Dimmable *with Controller |
Est. Electricity Cost /mo | $27.21 |
Exact Watts | 680 Watts |
Suggested Hanging Height | ≥ 18” (45.7cm) Above Canopy |
LED Diode Type | Samsung "Mint White" EVO LM301h |
LED Driver Type | Inventronics Driver |
PAR Efficiency | 2.8 µmol/J |
Total PPF Output | 1904 µmol/s |
Voltage | 120/277 Volts |
Coverage Area | Veg: 3' x 5'; Flower: 2' x 4' |
Grow Light Certifications | IP65 Rated, ETL Listed |
ETL Listed | Yes |
UL Listed | No |
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