1 year old 

It is pre- owned product. It has been used and customer upgraded to a bigger model.

Optic 4XL NextGen 450W Dimmable COB LED Grow Light (UV/IR) 3500k COBs 120 Degree Lenses

Max Power: 450 watts

HID equivalent: 1000 watt SE HPS

LEDs: USA MADE CREE COBS & CREE XPE Bloom Enhancers

• 660 nm Deep Red CREE XPE LEDs
• 460 nm Royal Blue CREE XPE LEDs
• UV and IR LEDs
  
• 4 x 3500k Daylight White CXB3590 COBs Driven at 80w Each max power
• Optics: COBS are outfitted with high-quality 120-degree glass lens standard.  Glass Lens Directs light downwards, magnifies par, and increases canopy penetration by up to 200%

• PAR Efficacy: 

  4' x 4' Area: 1.2m x 1.2m = 1.44 Square Meters

   ppfd x 1.44 Square meters (4x4 area)= 

   divided by 450 watts =  PAR Efficacy / (ppf/w)

   

   

  PPFD for 4x4 area (1.2m x 1.2m) @ 18": 

  PPFD for 4x4 area (1.2m x 1.2m) @24":

  Optic 4 XL Canopy Penetration (measured in u/mols):

  Tested in 4x4 (1.2m x 1.2m) Grow Tent @48" Hanging Height

  
  

  PAR Output: 1660 u/mols @18" Hanging Height, center of the footprint 

  Tested with: Apogee MQ-500 in 4x4 (1.2m x 1.2m) Grow Tent.

   

  Recommended Coverage area & hanging height :

  • Veg: up to 5' x 5' (1.5m x 1.5m) @30" (Using only COBs)
  • Flower: 4' x 4' @18"- 24" (1.2m x 1.2m) 
  • Flower: 4.5' x 4.5' @24"-30" (1.35m x 1.35m)

  Recommended hanging height:

  • Veg: 24"-30"          (.6m - .75m)
  • Flower: 18"-24"     (.45m - .6m)

  • COBs Dimmer: Tune your 4 COBs between 10-100% Power

    BLOOM ENHANCER: Dial in your Bloom Enhancer between 10-100% Power

     

  Switches:

  • Switch#2:Turns COBs ON & OFF (Controls all 4 CREE COBS together)

    
    

     

    Switch#1: Turns Bloom Enhancer ON & OFF (Controls all 64 Osram LEDs)

    
    

    Switch #1 & Switch#2: ON (Full Power)

    
    

     

    Thermal management: commercial-grade cooling system, 5 x cooling fans, slotted housing & 20% Overbuilt Aluminum fin heat-sinks.

    Fixture Dimensions: 24" x 24"