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To make a good impression on their customers and save energy at the same time, Banco Santander also updated the external signage on 1,800 Spanish branches from T8 fluorescent lamps to LED lighting. This has reduced power consumption from 1,800 kW/h to 360 kW/h. The LEDs have an average lifetime of 70,000 hours, so maintenance and disposal costs are also lower. The LED modules from Tridonic provide homogeneous illumination and high colour quality. The TALEXXchain CRYSTAL CLASSIC modules are used to backlight the signs on the front of the buildings. Daylight White creates the best effect for the red background and white lettering. The LED chains are controlled by TALEXXdriver LCU LED Drivers.
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