OSLON® Square 660 nm – LEDs for Horticulture

OSRAM Opto Semiconductors' hyper red LEDs are its latest generation of high power LEDs for horticulture

Image of OSRAM Opto Semiconductors' OSLON® Square 660 nm – LEDs for HorticultureOSRAM Opto Semiconductors continues to expand its horticulture lighting with its latest generation of OSLON Square hyper red LEDs. In this generation of hyper red LEDs, the OSLON Square offers a radiant flux of 1045 mW at 75% WPE and a photon flux of 5.7 µmol/s at efficacy of 4.04 µmol/J at 700 mA. This allows for reduction of fixture size, reduction of shadowing, and ultimately lowering the fixture BOM cost. Continued reduction of typical forward voltage and continued flux gains help users save energy and lower the overall system cost. With the same mechanical and optical characteristics as previous generations, it is a drop-in replacement for all horticultural lighting applications.

  • Excellent performance and efficacy
  • Typical 1045 mW, 2.02 V and 4.04 µmol/J @ 700 mA
  • Overdrive capabilities up to 1.4 A
  • Superior robustness in a ceramic package
  • Premium reliability
  • Excellent lumen maintenance and lifetime (Q90 >54k hours)
  • Superior hot and cold factor
  • Compact 3 mm x 3 mm footprint to help minimize fixture size
  • Animal lighting
  • Phototherapy
  • Horticulture
    • Greenhouses
    • Top lighting
    • Interlighting
    • Supplemental lighting
    • Vertical farms


    • Sole source lighting
    • Consumer applications
    • Grow boxes
    • Grow bulbs

OSLON® Square 660 nm – LEDs for Horticulture

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
LED OSLON SQ RED 640NM 1212GH CSSRM4.24-V7V9-1-1-700-R33LED OSLON SQ RED 640NM 12120View Details
Published: 2021-11-01