Schalksmühle/Buttstädt, Germany. Spelsberg now offers even more flexibility for installation of luminaires in concrete ceilings. The IBTronic XL Drillbox 150 expands the product range with a housing that enables drilling of a core hole with a diameter of 150 mm.
With the IBTronic XL Drillbox 150, Spelsberg supports architects, builders and contractors in reacting flexibly to planning changes in lighting installations. The installation is just as easy and safe as with the IBTronic XL Drillbox. It includes a Fermacell plasterboard that can be opened after installation up to 100 mm, allowing for problem-free retrofitting of larger lights.
The universal installation housing for fitting in pre-cast concrete ceilings 45 and 70 cm thick is suitable for installation of LV, HV and LED luminaires and loudspeakers. Luminaire positioning is done by means of a centre hole; the core hole is then drilled from above in the pre-cast ceiling. In the next step, the luminaire housing can be attached to the ceiling and the conduits installed.
The housing can be connected via eight integrated conduit entries for smooth and corrugated conduits. Integrated conduit stoppers and strain relief simplify feed-in and through-wiring of the cables. Cable feed-in is possible via a knock-out membrane and is done above the pre-cast ceiling.
The IBTronic XL Drillbox 150 is suitable for installation of VDE-approved luminaires according to DIN EN 60598 and with F or MM marking and luminaire power up to 50 watts.