QB288 V2 Bspec Quantum Boards®
Quantum Board® QB 288 V2 Bspec are made USA by Horticulture Lighting Group. Each board has 272 highest flux and lowest voltage bin Full Spectrum LM301H LED and 16 470nm Blue LED to enhance spectrum for unbeatable veg performance.
No Thermal Interface Material or paste is required.
- 272pcs Samsung LM301B Diodes, 16pcs 470nm Blue
- Connectors rated 300V 9A
- Dimensions 6.833" x 11.25
- Max current per board 3000mA @ 54VDC
- Weight 0.5 lbs
- 1 Year Warranty
- 4000K Samsung LM301B Top Bin Diodes, 470nm Sky Blue
- CCT 3775K
- CRI (Ra) 88
Requires an Aluminum plate or heatsink if running 55+ watts or over 1050mA
All domestic orders ship in 1-4 business days. International orders ship in 5-10 business days.