Dual-function LED lighting fixture for illuminating poultry house space

Abstract

A dual-function LED lighting fixture for illuminating the space of a "barn-breeding" type hen house, consisting of a housing (1), in which in the upper part it has a lighting controller (6) and a power supply (7), and below it has an LED module (2) and a glass pane (5), characterized in that between the LED module (2) and the glass pane (5) it has asymmetric lenses (3) and symmetrical lenses (4) arranged in one fixture, and it has a lighting controller (6) enabling the control of lighting in the main lighting mode, dedicated to the breeding of laying hens, creating a shadow zone clearly separated from the lit zone, or in the technical lighting mode for maintenance and cleaning work in the hen house.