Made by the inventor of 3 way thermal management
How their products are made
Check out how easy it is to assemble
Highlights
DIY Friendly Modular Design – If you can dream it, you can build it!
U Frame Structure Platform – Provides ready made framework – no need for drilling or tapping
Innovative Rugged LED Light Bar System – Large footprint for even canopy coverage
Slim Profile Passive Cooled Design – Only 1.375in thick & no moving parts
Growcraft Yield Max Spectrum – 3rd Gen 2020 technology – maximum results
Linear Power Control – 50W – 1,000W dimmable range
Light Engine Efficacy – 3.26 μmole/J – 2.73 μmole/J
Full System Efficacy – 3.08 μmole/J – 2.58 μmole/J
Made In The USA – Finest quality materials and workmanship
What's included
2 x Growcraft DIY U-Frame – 4×4
2 x Growcraft DIY U-Frame Cover – 4×4
2 x Growcraft Power Distribution PCB – 2×4
6 x Growcraft 40in Heatsink
6 x Growcraft 40in LED Board
1 x M3 – 6mm Plastite PCB Screw – 5 pack
1 x M3 – 8mm Plastite PCB Screw – 25 pack
1 x M3 – 5mm Countersunk Torx Screw – 25 pack
1 x M4 – 14mm Torx Screw – 25 pack
6 x Growcraft PCB End Cover 2 Pack – ChilLED WHITE
2 x Growcraft Strain Relief Cable Gland – Black
1 x 20 AWG Red & Black Solid Core Wire Pair – 6ft
2 x Growcraft 48Vdc LED Power Cable – 7ft
2 x 120VAC USA Power Cord – 6.5ft
2 x MEAN WELL HLG-480H-48B LED Driver
3 x WAGO 221-412 Wire Splicing Connector (5 Pack)
2 x Dimmer Pot
1 x Growcraft DIY U-Frame Hole Plug
4 x Rope Ratchets
1 x T10 & T20 Torx Bit Pack
Spectral Power Distribution
PAR Intensity MAPS
5’x5′ Canopy Area – 6 inch Hanging Height
Average PPFD – 1247 µmol/(m2s)
5’x5′ Canopy Area – 12 inch Hanging Height
Average PPFD – 1187 µmol/(m2s)
5’x5′ Canopy Area – 18 inch Hanging Height
Average PPFD – 1077 µmol/(m2s)
5’x5′ Canopy Area – 24 inch Hanging Height
Average PPFD – 971 µmol/(m2s)

5’x5′ Canopy Area – 30 inch Hanging Height
Average PPFD – 829 µmol/(m2s)
5’x5′ Canopy Area – 36 inch Hanging Height
Average PPFD – 836 µmol/(m2s)
Comparison

Specifications
Input Power Draw: 1000W
Input Voltage Range: 90-305 VAC
120 VAC Current Draw: 8.4 Amps
208 VAC Current Draw: 4.8 Amps
240 VAC Current Draw: 4.2 Amps
277 VAC Current Draw: 3.6 Amps
Power Drivers: 2 x Mean Well HLG-480H-48B
AC Power Cord Length: 6.5 ft
DC Extension Cord Length: 7 ft
Dimming Range: 5-100%
Light Engine Efficacy: 3.26 μmole/J – 2.73 μmole/J
Power Driver Efficiency: 95% @ 230 VAC
Full System Efficacy: 3.08 μmole/J – 2.58 μmole/J
Operating Temperature Range: 41°F – 95°F | 5°C – 35°C
Operating Humidity Range: 10 – 90% Non-Condensing
Generated Heat Load: 3,412 BTU/Hour
Minimum Head Space Above Fixture: 10 in
Recommended Hanging Height: 18-30 in
Coverage Area: 5 x 5 ft
Start Slow – Growcraft lights have VERY high light output and unless your plants are already acclimated to high light intensity, it is best to start slow with the light hanging high and possibly also dimmed. Then monitor plant reaction over a few days and slowly adjust as needed.
Fixture Dimensions: 42.5 in x 42.5 in x 1.375 in
Fixture Weight: 33.85 Lbs