LIGHT FOR EDUCATION AND SCIENCE

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Daylight Promoting a sense of wellbeing and saving energy Natural light has the highest level of acceptance There is no substitute for intelligently used daylight. No other form of light is as uniform, no other light can cause such feelings of pleasantness. In addition, daylight takes on the role of a timer for the human biological rhythm, as such the use of daylight promotes a sense of comfort and wellbeing, increases performance, the ability to concentrate and establishes a link to the outside world. LUXMATE, the Lighting Management System by Zumtobel, is specialised in taking advantage of the benefits of daylight and at the same time avoiding disturbing aspects such as glare or the uncontrolled warming of rooms. The Bavarian School Initiative “In Great Shape” has proved that using daylight is highly effective. It has demonstrated how health, the ability to concentrate and how the school and learning environment can be significantly improved by plenty of exercise and the use of daylight. Dimming level of luminaire rows left 100 % right 100 % left 70 % centre 90 % right 100 % 50 % 75 % 100 % 2006 School class in Sonthofen / D before refurbishment. Constant energy consumption of: 07:45 After refurbishment: if daylight is not sufficient for complete illumination, the necessary quantity of artificial light is supplemented. 09:30 Daylight becomes continuously more intensive. The dimming level of the luminaires close to the windows is automatically reduced via the lighting control system. 16.4 W/m² 6.6 W/m² 5.7 W/m² The example of the refurbishment of the secondary school in Sonthofen shows how energy consumption for lighting could be reduced on average to 6.53 kWh/m²a with the intelligent use of daylight. Compared to the situation before refurbishment, lighting alone accounted for 53 % of energy savings. before refurbishment after refurbishment 6,5 kWh/m²a Energy consumption in kWh/m² per year 13.7 kWh/m²a
DAY<strong>LIGHT</strong> – THE MEASURE OF ALL THINGS 13 Daylight offers the greatest potential for saving energy In addition to its many qualitative strengths, use of daylight also offers quantitative advantages. Using the natural and free resource of daylight means a maximum energy saving. This is accomplished to perfection where intelligent control strategies are put to use combined with corresponding protection by blinds. 40 % 60 % 90 % 55 % 88 % 95 % 100 % 100 % 100 % 12:00 Daylight is sufficient for almost complete illumination of the room. The dimmed luminaire rows round off the lighting spectrum with minimal energy input. 14:00 As soon as the position of the sun changes and less light enters the room, high quality artificial light supplements daylight in the depth of the room. 17:30 With advancing time an increasing amount of artificial light is added, ensuring lighting in accordance with relevant standards at all times of the day and night. 4.8 W/m² 5.9 W/m² 7.6 W/m²
Page 1 and 2: LIGHT FOR EDUCATION AND SCIENCE
Page 3 and 4: Education and Science Energy effici
Page 5 and 6: ECOLE JEAN ZAY | Beaumont, Paris /
Page 7 and 8: CONTENTS 7 Classrooms and Special S
Page 9 and 10: ISSUES AND TRENDS 9 Chiara. 10 year
Page 11: New forms of teaching New teaching
Page 15 and 16: ATERT LYCÉE, REDINGEN / L Architec
Page 17 and 18: PRODUCT NAME SIDE THEME 14 COMPLETE
Page 19 and 20: CLASSROOM 19 KHBO - KATHOLIEKE HOGE
Page 21 and 22: CLASSROOM PRODUCT NAME SIDE THEME 2
Page 25 and 26: PRODUCT CLASSROOM NAME SIDE THEME 2
Page 29 and 30: PRODUCT SPECIAL-SUBJECT NAME SIDE C
Page 31 and 32: PRODUCT AUDITORIUM NAME AND SIDE LE
Page 33: PRODUCT LIBRARIESNAME SIDE THEME 33
Page 36 and 37: From daylight to artifi cial light
Page 38 and 39: Setting the stage with light Assemb
Page 41 and 42: REFECTORY AND CAFETERIA 41 Light th
Page 43 and 44: STAFF PRODUCT ROOM NAME SIDE THEME
Page 45 and 46: SPORTS HALL 45
Page 47 and 48: LUXMATE LITENET Lighting Management
Page 49 and 50: HVAC LUXMATE LITENET Lighting Manag
Page 51 and 52: Integration and monitoring Central
Page 53 and 54: LED FOR EDUCATION AND SCIENCE 53
Page 55 and 56: SURVEYS AND STANDARDS 55 Excerpt fr
Page 57 and 58: www.zumtobel.com/humanergybalance H
Page 59 and 60: United Kingdom Zumtobel Lighting Lt

LIGHT FOR EDUCATION AND SCIENCE

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