Grow Ray TR4 LED Light Fixture – 545w

You can purchase this item through Global Garden by calling 310-362-0550 or you can visit and purchase online.

Available in two versions:

Fixture Only or the Fixture with the Adaptive Sensor


SKU: GG-600100 Category: Tag:
Name Part Number SRP Wishlist
Grow Ray TR4 LED Light Fixture - 545wGG-600100$1,249.00


  • Full spectrum lights produce much healthier and more fully developed plants
  • GrowRay’s spectrum includes supplemental far-red light to enhance desired morphological responses
  • Evenly distributed light to ensure uniform yield from edge to edge
  • Greenhouse low-shadow luminaire shape reflects light into canopy (patent pending)
  • Engineered for optimal thermal management to provide exceptional longevity and reliability

Input Voltage:
Autosensing 90-305VAC @ 50/60Hz, 347VAC & 480VAC on request

​AC Cordsets:
15′ length with NEMA terminations for 120-277VAC or bare leads for hard-wiring

Input Power:
545W, >90% efficient, 0-10V dimming (<0.5V = off)


TR4 Light Spectrum Chart



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