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P.L. Light Products

HortiLED Top 2.0


Harnessing the full potential of LED technology.  Designed for maximum flexibility, the HortiLED TOP 2.0 delivers optimal photometric performance either as a full LED horticultural lighting solution, or in combination with HID luminaires as a hybrid lighting system.

Key Features
passive cooling iconEngineered for optimal thermal management.
efficiency iconOptimum performance and energy savings.
dimmable commercial iconRemote Dimming
easy installation iconSimple plug-and-play platform.
Product Details

Engineered to deliver a light output of 2200μmol/s* (SQ configuration) or 1100μmol/s* (standalone configuration) and a system efficacy of 3.3 μmol/J*, the HortiLED TOP 2.0 is ideal for use in full LED or hybrid lighting applications.

Integrated drivers, the ability to daisy-chain and intuitive mounting—allows for easy installation in both new or retrofit applications.


*RW (MB) Spectrum      

The HortiLED TOP 2.0 offers the perfect balance between optimal light intensity and uniformity.

120° Distribution

Delivers exceptional light penetration deep within the canopy, while still achieving excellent uniformity across the surface of the crop.

The HortiLED TOP 2.0 is thermally and mechanically engineered to dissipate heat through conduction and convection paths—minimizing LED junction temperature and maximizing light output, lifetime and reliability.


  1. Convection currents draw cool air into the slots along the bottom of the luminaire.
  2. The air then passes through the channels along the sides of the luminaire, drawing heat away from the LEDs and electronics compartment.
  3. The integrated fins on the top of the moulded aluminum housing are engineered to dissipate heat through conduction for optimal passive thermal management.


The easy-to-install HortiLED TOP 2.0 luminaires can be daisy-chained to save on wiring and installation costs in both new and retrofit applications. Up to 12* luminaires can be daisy-chained in a single “string.”  Daisy-chaining available for both dimming and non-dimming applications.

*number of luminaires that can be connected in a string dependent on luminaire voltage, length of connector cable and/or # of luminaires on track/truss per light plan

Technical Specifications

Rated Main Voltage 208V 240V 277V 347v 400v
Amperage (max) 1.62A 1.43A 1.24A 0.99A 0.86A
Power 336W
Light Source LED
System Efficacy: RW (MB) 3.3 μmol/J
System Efficacy: Daylight 2.6 μmol/J
Flux: RW (MB) 1100 μmol/s – Standalone

2200 μmol/s – SQ Configuration

Flux: Daylight 860 μmol/s – Standalone

1720 μmol/s – SQ Configuration

Power Factor > 0.98
Input Frequency 50/60Hz
Lifetime L90B5 at 50,000hrs**

† Accurate to ± 10%

**Scientifically extrapolated calculation for Par Maintenance of light is L90B5 at 50,000hrs (this means that expected lifespan of LEDs is defined as ≤5% of luminaires can depreciate below the expected 90% PAR maintenance within 50,000 hours).

All values are per module, unless otherwise stated


x = length 38.780 in. (985.0 mm)
y = width 4.681 in. (118.9 mm)
z = height 3.740 in. (95.0 mm)
weight 14.456 lb. (6.557 kg)

HOrtiled top 2.0sq











a 44.5 in. (1130.3 mm)
b 14.36 in. (364.8 mm)
c 5.0 in. (127.0 mm)
d 5.25 in. (133.4 mm)



The product is meant for use in climate controlled rooms. The product may be used in damp environments. The product may not be used in wet environments or outdoors. The LEDs function optimally when the ambient temperature is between 0 ~ 40 °Celsius.


CSA Certification Mark for Canada and United States



Limited warranty for a period of five (5) years from date of invoice. Refer to relevant luminaire specification data sheet for expected LED lifetime data.

In the event that you are experiencing problems with your luminaire, please contact our customer service team to arrange for additional technical support or service repairs as required.

SpectrAL Options  

Designed to deliver optimum colour efficiencies, the HortiLED Top 2.0 is available in two spectral recipes which can be used in standalone LED applications, or in combination with HID luminaires for hybrid applications:


Although the Hortiled Top 2.0 luminaire is dimmable, the dimming functionality  is only enabled when the luminaire is used in combination with dimming versions of the power and /or daisy-chain cords.


Dimming Applications 0-10V (Optional)

  • Must be specified at time of ordering.
  • Luminaire must be used in combination with dimming versions of power and / or daisy-chain cords (cords with 5-Pin “Y” Wieland dimming connector) to enable dimming function.


Non-Dimming Applications

  • Must be specified at time of ordering.
  • Luminaire can be used in combination with standard non-dimming versions of power and / or daisy-chain cords (cords with standard 5-Pin Wieland connector) if no dimming functionality is required.
  • Note: should you anticipate the luminaires will need to be dimmed at any point in the future, we recommend ordering the dimmable versions of the power and / or daisy-chain cords from the outset, as the only way to enable the dimming functionality in an existing non-dimming installation will be to replace all the power and / or daisy-chain cords.


*The HortiLED TOP 2.0 is designed as a 0-10V sourcing supply, and is compatible with most major environmental control systems that use 0-10V sinking protocols—including: Argus Control Systems, Hoogendoorn and Wadsworth Control Systems. Dimming functionality is only enabled when the luminaire is used in combination with dimming versions of the power and/or daisy-chain cords.