Plessey to Complete LED Installation for Tomato Farm in Belgium

Flemish tomato grower Tomato Masters and Plessey will complete the LED installation of 100% Hyperion top lights this year, bringing the overall level of supplementary light to over 200 umol/m²/s.

The two companies announced their partnership in 2018 to install LED lighting for a new 5.4 hectares greenhouse. It is one of the largest 100% LED installations on tomatoes in the world and there has been a lot of interest in how the crop reacts. Plessey noted that LED as a cooler light source with les radiant heat has less impact on temperature of cultivation environment.


(Image: Plessey)

For preventing the heat from lighting, Tomato Masters installed a high-level heating pipe to compensate for the temperature difference but so far, the pipes have not been needed, prompting head grower, Tom Vlaemynck to consider lowering the heating pipe.

Plessey head Agronomist Maarten Klein commented, “With this LED light installation over 200 umo/m²/sl, Tomato Master is able to produce a daily artificial light sum which is equivalent to 1200 Joules, excluding the ambient light levels. With this high lighting capacity, Tomato Master is able to light a full grown and loaded crop in mid-winter with a reasonable head density. This enables the grower to choose a planting date year-round and ensure a stable high weekly production year round, regardless of the variety choice”.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

Innovative tunable white, mid-power LED enables luminaire manufacturers to improve colour tuning, shrink optics and fixture profiles, while enabling new design options. Nichia, the leader in and inventor of the high-brightness LED, announces i... READ MORE

Natural colour rendering of Optisolis™ LEDs lets visitors experience artwork as the artist intended without degrading the work. Tokushima, Japan – 23 July 2019: Nichia Corporation, the leader in high brightness LED technologies, an... READ MORE