I used a 24V CV (constant voltage) Chinese Driver rated 75 Watts with a single QB 120. It pulled 75 watts. ok
i put another QB 120 is daisy chain(parallel) and it was pulling 160-170 watts. not ok
I am still looking for driver combos for QB 120
Generic Chinese drivers should be ok as long as they are CC and not CV
24V wall power adapters... may or may not work
Meanwell May 2017
http://www.meanwell.com/catalog/led/meanwell_LED.pdf
GSC40E-1400 for EU
GSC40EB-1400 for US
LPC-35-1400 - Single QB 120 at 34 watts
LPC-60-1750 - Single QB 120 at 42 watts
LPF-40-24 or LPF-40D-24 - Single QB 120 at 40 watts
LPF-60 -24 or LPF-60D-24 - Single QB 120 at 60 watts
HLG-40H-24
HLG-60H-24
LPC-100-2100 - 2x QB 120 in series at 100 watts
LPF-90 -48 or LPF-90 -48 - 2x QB 120 in series at 90 watts
HLG-80H-48 - 2x QB 120 in series
HLG-100H-48 - 2x QB 120 in series
HLG-120H-48 - 2x QB 120 in series
HLG-240H-C2100 - 4x QB 120 in series
www.findchips.com
View attachment 3990420
connectors for single board or parallel. Not enough rating on connector for multiple in series.
https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR0.TRC0.H0.XDC+Power+Male+Connector.TRS0&_nkw=DC+Power+Male+Connector&_sacat=0
https://www.amazon.com/s/ref=nb_sb_noss/147-5630776-0778469?url=search-alias=aps&field-keywords=DC+Power+Male+Connector