Yearld Pro 660W LED Grow Light Bar

Top Features

  • Industry-leading, dimmable and extremely efficient Meanwell driver
  • High-efficiency Samsung LM301B White + Osram Red LEDs
  • 4000K white true full spectrum enhanced with 660nm deep red for optimal canopy penetration
  • Industry-top efficacy: 2.6 μmol/j
  • Reliable passive-cooled design (no cooling fans required)
  • Full Spectrum: Ideal for seedling to harvest growth
  • Replaces a single-ended 1000W HID while only drawing 660W from the wall
  • Auto-sensing power supply (AC 100-277V)
  • 5-year warranty, 90-day replacement, 30-day return policy




      Watts: 660W (±5%)

      PPF(μmol/s): 1716 µmol/s

      Efficacy: 2.6 µmol/J @ 277 AC

      Spectrum: 3920k white+660nm red

      Color Rendering Index: 90

      LED: Samsung LM301B & Osram

      LED Count: Samsung*2816 & Osram*64

      LED Lifespan: ≥50,000 hours

      Driver: Meanwell ELG-240-48AB * 4

      Driver Lifespan: ≥50,000 hours

      Input Volts: Autosensing 120-277V

      Dimmable: (0, 40%, 60%, 80%, 100%)

      Master Controller: Yes (sold separately)

      Daisy Chain: Available on request

      Coverage Area: Veg: 6x6 ft, Flower: 5x5 ft

      Mounting Height: 6'' - 18'' above canopy

      IP Rating: IP65

      Foldable: Yes

      Dimensions: 46.46'' x 44.88'' x 2.76''

      Weight: 24.4lbs(12KG)

      Warranty: 5-year standard

      Packing List

      • 1 x yearld Pro 660W light fixture
      • 1 x Meanwell driver
      • 1 x Cord and Plug
      • 1 x RJ cable
      • 2 x Hangers

      Recommended for

      • Grow tents
      • Grow rooms
      • Large indoor grows
      • Vegetative growth and/or flowering
      • Full-cycle growing from seedling to flower
      • Soil, hydroponic, aeroponic, or aquaponic systems

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