https://www.ebay.com.au/itm/323198968618
168W LBA-168
Full Spectrum
Separately two Channels brightness control
Easy to adjusted 0-100% brightness
Each LED has a zener diode protection
Built-in a piece of aluminium which can diverging heat produced by the LEDs.
https://www.ebay.com.au/itm/323005189456
LBG-300:
300W (60pcs*5W) Full Spectrum LED
Exclusive Aluminum reflector
High light efficiency and PPF/PPFD (PAR)
53"x53" square in at 48” height
https://www.ebay.com.au/itm/222861720290
600W LBG-600
600W (120pcs*5W) Full Spectrum LED
Exclusive Aluminum reflector
High light efficiency and PPF/PPFD (PAR)
59"x59" square in at 48” height
My mate has some of these installed, he must like them a lot, he has a whole attic full of them running 24-7. 🤫