Light4U Idun DI/IN is a linear direct/indirect suspended office luminaire designed to provide comfortable, uniform illumination for modern workplaces. With 67% direct and 33% indirect light distribution, it delivers efficient task lighting while softly illuminating the ceiling to create a bright and comfortable working environment. The direct and indirect modules feature the same deep recessed lens optic with a black reflector, providing a consistent 70° beam angle and identical visual appearance in both directions. The deep-positioned optics maintain UGR <16 for outstanding visual comfort, making Idun DI/IN an ideal solution for offices, conference rooms, educational facilities, and collaborative workspaces.

With a housing length of 1135 mm, Idun DI/IN is available in different lumen packages to suit a wide range of project requirements while maintaining a consistent appearance throughout the installation. Versions are available with CRI >90, multiple colour temperatures, and on/off, phase-cut, DALI, or Casambi control options. The luminaire is supplied with a 1.5 m suspension set and a 2m transparent power cable. Alternative suspension lengths and ceiling canopies are available on request.