QB288 V2 Bspec Quantum Board

For Veg Cycle

QB288 V2 B spec 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 LM301H Diodes, 16pcs 470nm Blue
  • Connectors rated 300V 9A
  • Dimensions 6.833" x 11.25
  • Max current per board 3000mA @ 54VDC
  • Weight 0.5 lbs



  • 3500K Samsung LM301H Bin Diodes, 470nm Sky Blue
  • CCT 3775K
  • CRI (Ra) 88

Requires an Aluminum plate or heatsink if running 55+ watts or over 1050mA

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Collections: ALL, Quantum Boards®

Category: DIY, QB

Type: DIY Kits

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