Iluminar iLW 2.5 Single Xtra-Wide LED Rail (47in) - 40-80W - 120-277V

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The iLW is wider than the iL Bar which allows a 24" wide coverage to create the ideal environment for growing seedlings as well as plants in the early stages of vegetation. The sleek profile of the iLW LED is perfect for mounting in low clearance vertical agricultural farms and defoliated area micro green environments. With a low heat coefficient to the mass of the fixture, the iLW is one of the most versatile LEDs in the LED family. Available in 40W, 60W, and 80W options with 120V to 277V power cords included.

The ILUMINAR iLW LED horticultural light creates the ideal environment for growing seedlings and plants in the early vegetative state. Its sleek, low profile engineering allows it to be equipped in low clearance, vertical agricultural farms and micro green environments making it the ideal LED horticultural light for most organic farmers. 


Available in 40W, 60W and 80W configurations. The 40W and 60W LED arrays are 47.25 inches long (1.2m) and the 80W version available in 59.05" (1.5m). The 80W iLW LED horticultural light has the ability to push out up to an outstanding 200+ µmol/s per unit.

Installation is quick and easy with the ability to “daisy chain” several lights in a row with either the Dual, Triple or Quad connector. This feature reduces the amount of power cords and electrical sockets needed when operating multiple fixtures in a confined area.


  • Height: 1.14 in /  29 mm 

  • Width: 5 in / 130 mm

  • Length: 47.2 in / 1200 mm
    (80W model: 59 in / 1500 mm)

  • Lbs: 2.2 lbs / 1kg
    (80W model: 2.75 lbs / 1.13 kg)


  • Multiple Spectrum LED Diodes

  • Indoor Full Sun Spectrum

  • Input Voltage 100V-277V

  • ETL Certified

  • Uniformity > 90%

  • Ability to daisy-chain fixtures 

  • Low Heat Coefficient

  • Wet Rated IP65 for damp areas

  • LED Lifespan 50,000 hours - a long-lasting alternative to a T5 

  • Backed by a 5-Year Warranty 

  • 24/7 Customer Support 


  • PPF: 100 μmol/s  |  150 μmol/s |  200 μmol/s 
  • Input Power:  40W | 60W | 80W

  • Light Type: Multiple Spectrum LED Diodes

  • Spectrum Tuned: Indoor Full Sun / Customized Spectrum 

  • Efficacy: 2.5 μmol/j

  • Input Power: Smart Sensing™ 100V to 277V

  • Mounting Height: >18” to top of Canopy

  • Emitter Cooling: Passive Thermal Management

  • Waterproof Rating: IP65 for Damp Locations

  • LED Lifespan (90% of Life): 55,000+ Operational Hours


More Information
NameIluminar iLW 2.5 Single Xtra-Wide LED Rail (47in) - 40-80W - 120-277V
BrandIluminar Lighting
Weight (lbs)2.2
Dimensions47.2" x 5" x 1.14"
Spectral BlendFull Cycle
Light TypeLED
Amps0.36, 0.53, 0.69, @120 | 0.18, 0.27, 0.36, @240 | 0.16, 0.24, 0.31, @277
IP RatingIP65
CE ListedYes
ETL ListedYes
UL ListedYes
FREE ShippingNo