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diagramma conico cone diagram curva fotometrica photometric line

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Diagramma <strong>conico</strong><br />

Cone Diagram<br />

L’illuminamento <strong>conico</strong> è usato per illustrare il modello<br />

solido luminoso di apparecchi d’illuminazione<br />

ad emissione simmetrica. Esso rappresenta il<br />

fascio di luce emessa in relazione al semicono di<br />

parabola One-half-peak Divergence o Half-value<br />

Angle, cioè l’angolo di apertura in cui la massima<br />

luminanza (raggiunta ad una valore d’angolo di 0°)<br />

è dimezzata. Il <strong><strong>diagram</strong>ma</strong> <strong>conico</strong> mostra anche l’illuminamento<br />

(E(0°), E(C0)) disponibile all’interno di<br />

un’area (Diametrto Cono [m]) delimitata dalla metà<br />

del valore dell’angolo del cono di luce in funzione<br />

dell’altezza di montaggio (Distanza [m]).<br />

I valori di illimunamento sono espessi in Lux e sono:<br />

-E(0°) Lux sotto la perpendicolare al centro ottico;<br />

-E(CO) Lux al termine dell’obliqua di cono;<br />

The conic illumination is used to illustrate the<br />

symmetrical emission of the solid lighting fitting. It<br />

represents the emitted light beam, in relation of the<br />

“One-half-peak”. Divergence or Half- value Angle,<br />

that means the opening angle where the maximum<br />

luminance (reach of a 0° value angle) which is<br />

halved. The conic <strong>diagram</strong> shows even the<br />

illumination ((E(0°), E(C0)) available inside of a area<br />

(Diametrto Cono [m]) defined one’s angle value<br />

of the conical light in Function of the height of the<br />

mounting(Distanza [m]).<br />

The values of illumination are expressed in Lux or:<br />

-E(0°)Lux under the perpendicular in the optical<br />

middle (centre).<br />

-E(CO) Lux on the ending of the obliquely <strong>cone</strong>.<br />

Diagramma Conico ottenuto<br />

con software DIALux<br />

Cone Diagram obtained<br />

with the DIALux software<br />

Distanza = Distance<br />

Diametro cono = Cone diameter<br />

Illuminamento = Illumination<br />

Angolo di dimezzamento = Halving angle<br />

<strong>curva</strong> <strong>fotometrica</strong><br />

PhotometriC Line<br />

La luce emessa da un apparecchio di illuminazione<br />

può essere rappresentata attraverso un<br />

sistema grafico detto “ curve fotometriche”. Esse<br />

sono l’unione dei punti congiungenti le varie<br />

intensità luminose che vengono emesse in ogni<br />

direzione nello spazio dalla sorgente luminosa<br />

e che formano il solido fotometrico. I due piani<br />

normalmente rappresentati sono quello trasversale<br />

e quello longitudinale che nel sistema CIE<br />

corrispondono rispettivamente ai piani C0-C180<br />

(<strong>line</strong>a continua) e C90-C270 (<strong>line</strong>a tratteggiata). I<br />

valori delle intensità luminose sono in candele o<br />

candele su kilolumen.<br />

The light emitted by a luminaire may be represented<br />

graphically by means of “<strong>photometric</strong> <strong>line</strong>s”.<br />

Such a <strong>diagram</strong> can be obtained by linking together<br />

all of the points that connect the luminous intensity<br />

emitted in all directions by the light source<br />

and that form the “<strong>photometric</strong> solid”. Usually two<br />

planes are represented: the transversal and the<br />

longitudinal ones, which in the CIE system correspond<br />

to the C0-C180 plane (continuous <strong>line</strong>)<br />

and C90-C270 (dotted <strong>line</strong>). Luminous intensity<br />

values are expressed in candelas or candelas divided<br />

by kilolumen.<br />

696


1 Cold white 5500˚ K 1 LED 1 Watt 1 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

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10°<br />

30°<br />

10°<br />

30°<br />

697


1<br />

Warm white 3200˚ K 1 LED 1 Watt 1 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

698


2 Cold white 5500˚ K 3 LED 1 Watt 3 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

699


2 Warm white 3200˚ K 3 LED 1 Watt 3 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

700


3 Cold white 5500˚ K 4 LED 1 Watt 4 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

701


3 Warm white 3200˚ K 4 LED 1 Watt 4 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

702


4 Cold white 5500˚ K 5 LED 1 Watt 5 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

703


4 Warm white 3200˚ K 5 LED 1 Watt 5 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

704


5 Cold white 5500˚ K 6 LED 1 Watt 6 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

705


5 Warm white 3200˚ K 6 LED 1 Watt 6 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

706


6 Cold white 5500˚ K 9 LED 1 Watt 9 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

707


6<br />

Warm white 3200˚ K 9 LED 1 Watt 9 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

708


7 Cold white 5500˚ K 12 LED 1 Watt 12 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

709


7 Warm white 3200˚ K 12 LED 1 Watt 12 LED 2 Watt<br />

120°<br />

120°<br />

50°<br />

70°<br />

50°<br />

70°<br />

10°<br />

30°<br />

10°<br />

30°<br />

710

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