Dutch Lighting Innovations™

The DLI JOULE-Series double-ended fixtures from Dutch Lighting Innovations™ are optimized for greenhouses or rooms with little height. Efficiency and uniformity of the reflector guarantee that more than 95% of the light is transmitted to the plants, either directly or via the reflector.

Due to the unique position of the housings, these fixtures are extremely suitable for low-ceiling rooms where height is a problem. They are also ideal in greenhouses because of less sunlight interception. They feature a built-in spirit level to achieve perfect even light spread across your room or greenhouse.

Efficiency and uniformity have been the main focus in the development of the reflector. Each ray of light coming from the lamp will either be transmitted directly to the plants or will hit the aluminum reflector once to get the highest possible efficiency of >95%.