Hager’s Tebis system has simplified the cabling for central and local switching. This solution has been used for the lighting in DW Sports Leisure Centre, Sunderland.
Specified by Hannan Associates, electrical contractor’s Sheridan M&E installed a single 30Vdc SELV bus line throughout the leisure centre. Both outputs, in this case all the lighting circuits and inputs, the multigang grid switches and some local wall switches, tap onto the bus line via connectors.
Commissioning the system is straightforward – each input and output device is assigned an address on the system and then programmed so that the lighting circuits only respond to signals from particular programmed switches. Individual circuits can respond to more than one switch so an infinite number of variations are possible using the system.
Hager
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