“Years of research and practical tests have led to a luminaire that meets all the lighting requirements set by greenhouse horticulture,” says Ronald Gronsveld. “The luminaire was developed in-house by Rofianda, the led chip is developed by Seoul Semiconductor in co-operation with Marc Juarez, technical director Europe.” The version 2 chip of Seoul is the...Read More

Wienerberger is converting the production sites in the Netherlands to more sustainable sites. As a replacement of the current lighting (mostly fluorescent or HPI) different led lighting solutions were inquired. After a thorough selection procedure Rofianda is selected as preferred supplier for lighting. Currently Wienerberger has 16 production sites in the Netherlands, each have their...Read More

After a thorough selection procedure Rofianda was chosen to be the partner for relighting the location of Mennens Dongen. During the installation 400W HPI and 2x58W fluorescent fixtures are replaced for Rofianda fixtures. For this specific production site we used a combination of our high bay’s and our led tubes. After a few months we...Read More