Led Specifications

Mammoth Lights are designed to deliver optimal light coverage up to 5’ x 5’ in flower and 7’ x 7’ in veg.  We deliver this by using more light bars, more diodes and an overall larger physical foot print - spanning 47” x 42” compared to any other LED manufacturer.

  5 Bar 8 Bar 10 Bar
MSRP $839-$869 $969-$999 $1069-$1099
Power 400W 640W 800W
Samsung Diode LM301B SK LM301B SK LM301B SK
LED's per bar 192pcs +  24pcs of 660nm per bar 192pcs +  24pcs of 660nm per bar 192pcs +  24pcs of 660nm per bar
PPF µmol/s 1076 1720 2159
PPFD µmol/m2/s  @ 4'x4' 571 1047 1300
Efficacy µmol/J 2.7 2.7 2.7
Veg Coverage 5'x5' 6'x6' 7'x7'
Flowering Coverage 4'x4' 4.5'x4.5' 5'x5'
Power Voltage 100V-277V. 120V standard 100V-277V. 120V standard 100V-277V. 120V standard
Amperage/ Voltage 3.33A/120V 5.33A/120V 6.67A/120V
  1.92A/208V 3.08A/208V 3.85A/208V
  1.67A/240V 2.67A/240V 3.33A/240V
Spectrum 3500k add 660nm 3500k add 660nm 3500k add 660nm
CRI >=90 >=90 >=90
Power Factor >95% >95% >95%
THD <6% <6% <6%
Spectrum Full spectrum white Full spectrum white Full spectrum white
Beam Angle 120 degree 120 degree 120 degree
Fixture Lifetime >=50,000 hours >=50,000 hours >=50,000 hours
Mounting Height Veg at 2' and flowering at 1' Veg at 3' and flowering at 2' Veg at 3' and flowering at 2'
Fixture Dimension 47"x42"x4.5" 47"x42"x4.5" 47"x42"x4.5"
Fixture Weight 29 lbs 41 lbs 49 lbs
Dimming Options: knob +rj14 port or panel + rj14 port, 0-10V Options: knob +rj14 port or panel + rj14 port, 0-10V Options: knob +rj14 port or panel + rj14 port, 0-10V
Timer Options: Panel Options: Panel Options: Panel
Certifications ETL, CE, RoHS ETL, CE, RoHS ETL, CE, RoHS
IP Rating IP65 IP65 IP65
Warranty 5 years 5 years 5 years