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1. (WO2017037332) LIGHTING SYSTEM FOR GROWING OF PLANTS

Pub. No.:    WO/2017/037332    International Application No.:    PCT/FI2016/050418
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Jun 14 01:59:59 CEST 2016
IPC: A01G 9/26
F21V 29/56
F21V 29/74
Applicants: NETLED OY
Inventors: KIVIOJA, Niko-Matti
Title: LIGHTING SYSTEM FOR GROWING OF PLANTS
Abstract:
This invention relates to a lighting system for growing of plants, the system comprising a lighting arrangement arranged in connection with the plants, which consists of several electric lamps (1a), and a cooling arrangement at least for cooling down light producing components of the lamps due to heat being generated by the same while producing ligh. The lighting system is arranged to be utilised in connection with a cooling arrangement, being separate with respect to the lamps (la) of the lighting arrangement, and comprising a cooling structure (2), being mounted in connection with the plants and being made of a heat conducting plastic, metallic and/or magnetic material, wherein a lamp (la) belonging to the lighting arrangement comprises a mechanical fastening frame (1a2), being coupled in a built-in manner in connection with its one or more electric components (1a1), such as a LED or like, in order to attach the 1amp externally against an outer surface of the cooling structure (2), for cooling down the lamp conductively through the cooling structure (2).