Search found 2 matches
- Fri Nov 15, 2019 1:45 pm
- Forum: Boards
- Topic: HLG QB288 V2 Rspec Driver Question
- Replies: 11
- Views: 3366
Re: HLG QB288 V2 Rspec Driver Question
I thought the second set of leads are for an external potentiometer? - not a second power run to your boards?
- Mon Nov 04, 2019 9:50 pm
- Forum: Boards
- Topic: Is there a higher PPDF spread with 2 240 W lights (480 Watts) & red kits vs 1 square HLG 550 W light (480 Watts)?
- Replies: 2
- Views: 2424
Re: Is there a higher PPDF spread with 2 240 W lights (480 Watts) & red kits vs 1 square HLG 550 W light (480 Watts)?
I think you would find a greater uniformity in ppfd if you went with the separate heatsink version https://www.alibaba.com/product-detail/240W-hlg-quantum-board-lm301h-uv_62323084952.html?spm=a2700.icbuShop.41413.15.59345722zhJ2g6 . It should let you position the boards with the sides facing each ot...