G ESTION E D EL CO ST R UITO PR OPOS TE DI E FFIC IEN T AM EN TO EN ER G ETI CO R ELAMP IN G DI U N O ST AB ILIMEN TO IND U STR IALE

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TESI DI LAUREA IN INGEGNERIA EDILE-ARC HITETTURA - UNIVERSITÀ DI PISA

A.A 2015-2016

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1 x 25000 lm

LVW1898100 2016-06-01

Light output ratio 1.00 Service upward 0.00 Service downward 1.00

CIE flux code 82 98 100 100 100 S/H ratio crosswise max. 1.4 lengthwise max. 1.3

UGRcen (4Hx8H, 0.25H) 21 UTE71-121: 1.00AS + 0.00T

Polar intensity diagram

(cd/1000 lm) L.O.R.= 1.00 0-180o 90-270o 0o 180o 30o o 30 60o o 60 90o o 90 120o o 120 150 300 450 600 750 g

Quantity estimation diagram

nr. of luminaires 0 4 8 12 16 ) 2 (m 10 30 50 70 90 300 lx 500 lx 750 lx hroom: 2.8 m Reflectances: 0.70, 0.50, 0.20 Maintenance factor: 1.0 Ceiling mounted

UGR diagram

4.0 4.0 8.0 8.0 12.0 12.0 16.0 16.0 m m X Y hroom: 2.8 m Refl: 0.70 0.50 0.20 Ceiling mounted : viewed endwise : viewed crosswise Y : Parallel to viewing dir. 22

22

Utilisation factor table

Ceiling mounted Room Index k

Reflectances for ceiling, walls and working plane (CIE)

0.60 0.80 1.00 1.25 1.50 2.00 2.50 3.00 4.00 5.00 0.80 0.50 0.30 0.72 0.81 0.88 0.95 1.00 1.07 1.12 1.16 1.19 1.22 0.80 0.50 0.10 0.68 0.76 0.82 0.87 0.91 0.96 0.99 1.01 1.03 1.05 0.70 0.50 0.30 0.71 0.80 0.87 0.93 0.98 1.05 1.09 1.13 1.16 1.18 0.70 0.50 0.20 0.69 0.77 0.84 0.90 0.94 1.00 1.04 1.06 1.09 1.10 0.70 0.50 0.10 0.68 0.75 0.81 0.86 0.90 0.95 0.98 1.00 1.02 1.04 0.70 0.30 0.10 0.63 0.70 0.77 0.82 0.86 0.92 0.96 0.98 1.01 1.02 0.50 0.30 0.10 0.63 0.70 0.76 0.82 0.85 0.91 0.95 0.97 0.99 1.01 0.50 0.10 0.10 0.59 0.67 0.73 0.79 0.83 0.89 0.93 0.96 0.98 1.00 0.30 0.30 0.10 0.62 0.69 0.76 0.81 0.84 0.90 0.93 0.96 0.98 0.99 0.30 0.10 0.10 0.59 0.66 0.73 0.78 0.82 0.88 0.92 0.95 0.97 0.98 0.00 0.00 0.00 0.58 0.65 0.71 0.77 0.80 0.86 0.90 0.92 0.95 0.96

Luminance Table

(cd/m2) 0.0 45.0 90.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 Plane Cone 35865 12347 4509 3821 3620 3473 2961 2000 938 -47824 22391 6860 4183 3563 3144 2761 1961 938 -26870 8144 7984 7806 6912 5959 4155 2587 1123 -,)*8B%<3[*5160%*&

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