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LEDFan Greenhouse Toplight

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LEDFan Greenhouse Toplight has been specifically developed for the cultivation of tomatoes in high tech greenhouses. It replaces the traditional HPS 1:1, but instead of increased heat costs for normal LED installations, this system saves on heating.

Switching to this strong LED system growers will not only save energy but will also increase yield by providing 56% more μmol/s to their plants. The unique design of LEDFan uses an innovative solution to provide better heat management solution for the greenhouse.

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Developed by growers for growers

The LEDFan was co-developed with Lans Group, one of the biggest greenhouse operators of the Netherlands.

Key benefits of LEDFan

High luminous efficiacy
High luminous efficacy
Unlimited spectral variations
Unlimited spectral variations
Controllable light intensity
Controllable light intensity
Energy efficiency
Energy efficiency
Long lifetime
Long lifetime
Stimulates evaporation
Stimulates evaporation
Uniform illumination
Uniform illumination
Durability
Durability

LEDFan combines the advantages of LED and HPS

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Cold air is drawn from the top, warmed up by the heat loss of the LED and drivers

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The warm air lowers humidity and stimulates evaporation, which improves the photosynthesis

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Meanwhile, it ensures that screens and windows can be further closed, which result in lower energy usage

LED BENEFITS

  • Long lifetime
  • High efficiency

HPS BENEFITS

  • Stimulates evaporation
  • Brings in extra heat

THE PERFECT COMBINATION OF THE TWO

  • Better working conditions
  • Reduced heating and lighting cost
  • Improved evaporation
  • Optimal light for people and plants
LEDFan Lans

LEDFan: lighting the way to a better tomorrow

- Interview with Leo van der Lans, owner of Lans group

As climate change becomes part of our everyday lives, an increasing number of consumers are asking for and purchasing products that have been produced sustainably, including fruits and vegetables. In response to consumer demands but also aware of the environmental costs of energy usage, leading tomato producer Lans Group of The Netherlands and Budapest-based Tungsram have jointly developed LEDFan, a new toplight for greenhouses that promises to revolutionize the industry.

Read the full article here