The Spectrum King SK400+ is a 440 Watt Patent Pending Full Spectrum LED Grow Light that is proudly made in the USA.
These are used units in excellant condition.
It easily replaces 1000W MH/HPS Lamps while reducing power consumption by nearly 60% and producing substantially less heat.
This full spectrum light can be used for both vegetative and flowering growth without the need for switching modes or providing supplementary light.
Features high performance CREE LED chips with intense penetration deep through the top layer for optimum coverage.
It has a giant coverage area:
Flowering: 16 sq ft (4 ft x 4 ft)
Vegetative: 36 sq ft (6 ft x 6 ft)
More Square Feet of Coverage than any other LED Grow Light in the market with proven results.
Safety Certified and IP65 Rated. With a specially designed rugged waterproof housing. The SK400+ is fit for use in wet and humid conditions and fit for indoor and outdoor use.
The SK400+ has extra large efficient heatsinks to lower overall ambient room temperature.
Nine-foot power cord and one large eye-hooks for hanging included.
Covers 4’ x 4’ area at 18” above the canopy for normal plants and should be placed up to 24” above the canopy during flower for sensitive plants. It can cover up to an 8’ x 8’ area for vegetative plants at 4’ above the canopy.
Covers 5’ x 5’ area at 12” above the canopy during flower for normal plants and should be placed up to 18” above the canopy for sensitive strains. It can cover an 8’ x 8” area in vegetative plants at 3.5’ above the canopy.
The 400+ 120° reflector unit is meant for plants 18”-42” tall during flower and is your best choice for ceilings under 8’ tall.
Reduce the power down to as low as 10% power for more control when needed.
Comes with a dual warranty:
1) Spectrum King SK400+ LED Grow Light is guaranteed to maintain 90% or better light output for 3 YEARS with regular use
2) 5 YEAR Mechanical warranty on all parts and labor.
Spectrum King LED Grow Lights are recognized by the international standard that designates products fit for use in wet and humid conditions. Very few companies that make grow lights qualify for this certification. These lights are designed with IP65 ratings in mind as most indoor gardens and commercial greenhouses have wet and humid environments creating challenges for gardeners. The light's IP65 housing make clean up easy and you can foliar spray your canopies without worrying about damage to the lights internal components.
|Grow Area (veg)||
Up to 6 ft x 6 ft
|Ideal Height From Canopy - 90° (veg)||42" - 54"|
|Ideal Height From Canopy - 120° (veg)||30" - 42"|
|Grow Area (bloom)||Up to 4 ft x 4 ft|
Ideal Height From Canopy - 90° (bloom)
|18" - 24"|
|Ideal Height From Canopy - 120° (bloom)||12" - 18"|
|HPS/HID Equivalent||1000W HPS/MH Lamp|
|Initial µmol (*90˚ Reflector)||1950 µmol|
|LED Lifespan||> 50,000 hours|
|Amperage Draw||@ 110V – 3.6 A , @240V – 0.91 A|
|Recommended Cooling||1350 BTU|
|Light Beam Angle||120 or 90 degrees|
|Body Case Material||Die Cast Aluminum|
|Dimensions (90° Reflector)||13 in W x 17 in H x 11 in D|
|Dimensions (120° Reflector)||13 in W x 13 in H x 11 in D|
|Weight (90° Reflector)||30 lbs|
|Weight (120° Reflector)||25 lbs|