P.L. Light Systems HortiLED TOP

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A highly versatile LED top-lighting solution that offers unrivaled lighting performance and energy efficiencies from P. L. Light Systems.

With a light output of 860 umol/m2.s and a system eficacy of 2.7 umol/J, the HortiLED TOP delivers optimum performance and energy savings.

Engineered to deliver lighting performance on par with that of traditional light sources, the HortiLED TOP is ideal for use in many different top lighting applications.

Available in multiple distribution and spectral options– HortiLED TOP offers unparalleled lighting design flexibility. Optional 0-10V dimming allows for seamless integration with compatible control systems.

Light output can be dimmed on a relative scale, based on varying levels of natural daylight within the facility — enabling exceptional control of light levels and energy consumption.

A simple plug-and-play platform, intuitive mounting and multiple voltage options, allows for quick and easy installation or retrofitting from traditional light sources.


The HortiLED TOP is available in two distribution options to deliver optimum light intensity to the surface of the crop. 80 or 150 degree distribution.

80 Degrees: With a highly-focused beam pattern, this distribution option delivers exceptional depth penetration into the plants.

150 Degrees: Offers exceptional uniformity—enabling wider spacing so growers can achieve desired light levels even across the surface of the crop, with fewer modules.

The integrated fins on the top of each module are thermally and mechanically engineered  to dissipate heat through conduction and convection paths—minimizing LED junction temperature and maximizing light output, lifetime and reliability.


System Efficacy: 2.7 umol/J

Flux (R-LB): 860 umol/m2.s

Rated Main Voltage: 120-480V

Input Frequency: 50-60 Hz

Power factor: >0.95

Actual Input Power: 320W

Dimming (optional): 0-10V

Lifetime: 25,000 hr Photon flux maintenance of 90% @ max. ambient operating temp of 40°C

Warranty: 3 years


Length: 38.039 in. (966.2 mm)

Width: 4.681 in. (118.9 mm)

Height: 3.740 in. (95 mm)


Download the HortiLED brochure

Specification download

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