LIGHT FOR EDUCATION AND SCIENCE
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CLASSROOM 19<br />
KHBO – KATHOLIEKE HOGESCHOOL BRUGGE OOSTENDE / B<br />
Architect Tijdelijke Vereniging S.A.R. – De Vloed / B<br />
Lighting design Studiebureau De Klerck Engineering, Brugge / B<br />
11 kWh/m²a<br />
Annual energy requirements of lighting<br />
Luminaires MIREL 2/28 W recessed louvre luminaire for general lighting and<br />
MIREL 1/80 W recessed wallwasher for blackboard lighting<br />
Lighting management DALI TLC, LSD light sensor, manual dimming<br />
Room Illuminance 430 lx<br />
Uniformity 0.70<br />
Blackboard Illuminance 512 lx<br />
Uniformity 0.71<br />
Maintenance factor 0.67<br />
Facts<br />
■ The energy efficiency of modern luminaire technologies is up to 40 percent<br />
greater than with older systems<br />
■ With refurbishments, luminaires can simply be replaced with little installation<br />
effort