Dimensions
Metric: 506mm x 44mm
Imperial: 19.92in x 1.73in
Growcraft 20in LED Board Test Results
| Test Current | Voltage | Wattage | Total PPF | PPF Efficacy | Lumens | Luminous Efficacy | CRI | CCT |
| 350mA | 41.95 Vf | 15.3 W | 47.89 | 3.13 μmol/J | 2,954 Lumens | 193.27 (lm/W) | 94.20 | 3335 |
| 700mA | 42.63 Vf | 31.1 W | 92.38 | 2.97 μmol/J | 5,668 Lumens | 182.18 (lm/W) | 94.00 | 3342 |
| 1050mA | 43.2 Vf | 47.5 W | 134.23 | 2.83 μmol/J | 8,208 Lumens | 172.92 (lm/W) | 93.90 | 3351 |
| 1400mA | 43.68 Vf | 64.2 W | 173.47 | 2.70 μmol/J | 10,578 Lumens | 164.91 (lm/W) | 93.70 | 3360 |
Growcraft Yield Max Spectrum
Growcraft DIY Assembly Instructions Video
Juan Rodriguez (verified owner) –
Cant Say Enough of the new Version my Babies love these lights Thanks Guys
I Own
X6-600W
2- 20 Inch Boards
Making Better Grows
Marc (verified owner) –
Great product. PCB board feels solid, looks good.
Picked up 4 of the 64W 20″ long LED PCBs and 5 of 160W 40″ long LED PCBs to build a custom light engine (April 2020). Purchased them without the aluminium T-slot heatsinks because I already have an aluminium backing plate to fasten them to. The aluminium PCB is thick and thanks to the high thermal conductivity of aluminium it helps dissipates heat to increase the efficiency and longevity of the LEDs.
I am happy ChilLED finally offers long linear products. Was tired of seeing so many LED arrays crammed on to tiny round PCBs when the huge COB LEDs were retired. The white LEDs are a mix of Samsung 3K and 4K if I am not mistaken, which is great.
Dissapointed with the way the PCBs were shipped. They were packaged into tubes and are ever so slightly bent as a result. They didn’t lay down completely flat even after sitting on a flat surface for a couple of days. This is a minor trivial gripe as this is fixed once they are fastened to my backing plate. Also, one of the tubes was OPEN when I received it, meaning the LED boards could slide in and out of the tube on it’s way over here, fall out, etc. Scary. Not sure who’s fault this is, package could have been opened and then improperly sealed at customs. That is what I get for ordering the PCBs without the aluminium heat sinks for protection during shipping I suppose.
4 out of 5 stars because of the packaging / shipping issue.
Daniel Munoz (verified owner) –
Love the way the product looks, and performs… can’t wait to see what they do during flowering thanks again chilled tech