Electrical Installations for New Multimedial News House SWR Mainz

Electrical installations: 3 low-voltage distribution boards as type-tested low-voltage switchgear combinations in multi-cabinet form, 22 sub-distribution boards, approx. 1,500 linear meters of main supply lines from 5x10 sqmm to 2x240/120 sqmm, approx. 2,255 linear meters of cable trays/mesh trays in various widths (partially in black), 320 floor boxes, KNX control for lighting and sun protection (140 drives), lighting control with presence detectors, 1 central battery with 261 luminaires including cabling network, 738 luminaires with DALI interface, PV system with 2 inverters (50 kWp) and 243 photovoltaic modules (450 Wp, bifacial glass-glass design), fire and sound protection systems as system boxes, lightning protection system; further items as per the tender documents.

Tender documents

Additional details