1. L0wbob2017

    Lighting DIY watercooled photosynthetic-research COB-LED-Lamp completed build, tell me what u think

    Hello all thread-viewers, my idea was to build a DIY-LED with COB's and make it kinda special. So i decided to watercool the COB's which some of u alrdy guessed, get pretty warm. Since the COB's are more efficient when cooled better, watercooling was my only option to go. These COB's are all...
  2. HLG1

    Lighting Vero 29 DIY Build

    Making a 190W Lamp with cheep Meanwell LPC 100W drivers and Bridgelux Vero 29 3500K 80 CRI COB LED and Khatod Silicone Optics for a even coverage in a 2x2.5 tent List of Parts 2x Khatod 90 Silicone 2x Bridgelux Vero 29 3500K 80 CRI 2x Meanwell LPC100-2100 Junction box and PG7/PG9 cable...