Dimensions
Metric: 1015mm x 44mm
Imperial: 39.96in x 1.73in
Growcraft 40in LED Board Test Results
| Test Current | Voltage | Wattage | Total PPF | PPF Efficacy | Lumens | Luminous Efficacy | CRI | CCT |
| 350mA | 41.95 Vf | 14.9 W | 48.59 | 3.26 μmol/J | 3007 Lumens | 201.60 (lm/W) | 93.80 | 3347 |
| 700mA | 42.63 Vf | 30.1 W | 95.99 | 3.19 μmol/J | 5917 Lumens | 196.80 (lm/W) | 93.80 | 3347 |
| 1050mA | 43.2 Vf | 45.7 W | 142.63 | 3.12 μmol/J | 8773 Lumens | 192.18 (lm/W) | 93.70 | 3350 |
| 1400mA | 43.68 Vf | 61.4 W | 188.04 | 3.06 μmol/J | 11542 Lumens | 187.89 (lm/W) | 93.70 | 3354 |
| 2100mA | 44.49 Vf | 93.7 W | 274.59 | 2.93 μmol/J | 16807 Lumens | 179.30 (lm/W) | 93.50 | 3360 |
| 2500mA | 44.92 Vf | 112.5 W | 322.74 | 2.87 μmol/J | 19723 Lumens | 175.29 (lm/W) | 93.40 | 3365 |
| 2800mA | 45.21 Vf | 126.8 W | 357.44 | 2.82 μmol/J | 21819 Lumens | 172.02 (lm/W) | 93.30 | 3369 |
| 3125mA | 45.49 Vf | 142.3 W | 393.87 | 2.77 μmol/J | 24021 Lumens | 168.76 (lm/W) | 93.30 | 3374 |
| 3500mA | 45.85 Vf | 160.5 W | 435.42 | 2.71 μmol/J | 26526 Lumens | 165.24 (lm/W) | 93.20 | 3378 |
Growcraft Light Spectrum Options
Growcraft DIY Assembly Instructions Video
TexasGrown/Pat (verified owner) –
These board are made far better than most PCB’s. Spotless with diodes applied perfectly.
william lovaas (verified owner) –
The 40 inch light bar is fantastic, a nice upgrade from earlier Chilled panels. Shipping and customer communication is excellent as well. Been a customer since the V1’s, and looking forward to more US innovation from Chilled.
AutoAutomic (verified owner) –
Yeah, the pictures are great….the description is written well….the videos look really cool. BUT WAIT UNTIL YOU HAVE ONE OF THESE BOARDS IN YOUR HANDS! Nothing other than seeing them in person with your own eyes and holding them in your own hands will do proper justice to the impeccable quality of these things. We’ve all heard the old-timers say, “They just don’t make things like they used to.” Well, here is your exception to that. You’re about to know exactly what I’m talking about you pull these boards out of the box… it’s hard to describe without sounding like an over-exaggeration, so just pull the trigger, place that order, and find out for yourself.
Alexander West (verified owner) –
Really well engineered kit , looks great , simple to build.Efficacy is as good as it gets, do some research the numbers don’t lie. More Fyah from Chilled
Glenn (verified owner) –
These r the best pcb boards out there .. great job chilled