Refurb QB288 Quantum Board®

QB 288 V2 boards are made USA by Horticulture Lighting Group. Each board has 288 Full Spectrum Samsung  LM301 LED. Refurbished boards are slightly used but have been tested and are fully functional. 

Specifications

• 288pcs Mid power Samsung whites
  
• Dimensions 6.833" x 11.25
• Max current per board 3000mA @ 54VDC
  
• 1 Year Warranty

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