Photometric Data Sheet
| Luminaire | Shine - Down Lights, 38 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 3,600 lm | Input power | 30.0 W |
| Efficacy | 120.0 lm/W | CCT | |
| CRI | >90 | UGR | <19 |
| Beam angle (50% Imax) | 38.0° | Field angle (10% Imax) | 62.7° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 8,329.7 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 140 mm dia. | Spacing/height (nominal) | 1.22 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 3,279 | 91.1% |
| 0–60° | 3,600 | 100.0% |
| 0–90° (total) | 3,600 | 100.0% |
Flux emitted within each downward cone. 59% of the total falls inside the rated beam angle.
Centre-beam illuminance and beam diameter on a surface directly below.
| γ | cd | γ | cd |
|---|---|---|---|
| 0° | 8,329.7 | 46° | 25.6 |
| 1° | 8,324.8 | 47° | 18.8 |
| 2° | 8,303.8 | 48° | 13.7 |
| 3° | 8,261.2 | 49° | 9.9 |
| 4° | 8,193.6 | 50° | 7.1 |
| 5° | 8,098.6 | 51° | 5.0 |
| 6° | 7,974.4 | 52° | 3.5 |
| 7° | 7,820.3 | 53° | 2.5 |
| 8° | 7,636.1 | 54° | 1.7 |
| 9° | 7,422.3 | 55° | 1.2 |
| 10° | 7,180.0 | 56° | 0.0 |
| 11° | 6,911.1 | 57° | 0.0 |
| 12° | 6,617.8 | 58° | 0.0 |
| 13° | 6,303.1 | 59° | 0.0 |
| 14° | 5,970.1 | 60° | 0.0 |
| 15° | 5,622.6 | 61° | 0.0 |
| 16° | 5,264.3 | 62° | 0.0 |
| 17° | 4,899.2 | 63° | 0.0 |
| 18° | 4,531.4 | 64° | 0.0 |
| 19° | 4,164.9 | 65° | 0.0 |
| 20° | 3,803.3 | 66° | 0.0 |
| 21° | 3,450.4 | 67° | 0.0 |
| 22° | 3,109.3 | 68° | 0.0 |
| 23° | 2,782.8 | 69° | 0.0 |
| 24° | 2,473.3 | 70° | 0.0 |
| 25° | 2,182.7 | 71° | 0.0 |
| 26° | 1,912.4 | 72° | 0.0 |
| 27° | 1,663.4 | 73° | 0.0 |
| 28° | 1,436.1 | 74° | 0.0 |
| 29° | 1,230.5 | 75° | 0.0 |
| 30° | 1,046.4 | 76° | 0.0 |
| 31° | 882.9 | 77° | 0.0 |
| 32° | 739.2 | 78° | 0.0 |
| 33° | 614.0 | 79° | 0.0 |
| 34° | 505.9 | 80° | 0.0 |
| 35° | 413.4 | 81° | 0.0 |
| 36° | 335.1 | 82° | 0.0 |
| 37° | 269.3 | 83° | 0.0 |
| 38° | 214.7 | 84° | 0.0 |
| 39° | 169.7 | 85° | 0.0 |
| 40° | 132.9 | 86° | 0.0 |
| 41° | 103.3 | 87° | 0.0 |
| 42° | 79.5 | 88° | 0.0 |
| 43° | 60.7 | 89° | 0.0 |
| 44° | 45.9 | 90° | 0.0 |
| 45° | 34.4 |
Candela at each vertical angle, C0-C180 plane.
| Mounting height | centre | 0.5 m | 1.0 m | 1.5 m | 2.0 m | Beam Ø |
|---|---|---|---|---|---|---|
| 2.0 m | 2,082 | 1,360 | 317 | 36 | 3 | 1.4 m |
| 2.5 m | 1,333 | 1,029 | 407 | 90 | 14 | 1.7 m |
| 3.0 m | 926 | 780 | 415 | 141 | 35 | 2.1 m |
| 3.5 m | 680 | 603 | 383 | 173 | 58 | 2.4 m |
| 4.0 m | 521 | 476 | 340 | 185 | 79 | 2.8 m |
Horizontal illuminance directly below the fitting (centre) and at each radial offset, for a single fitting. Use it to judge spacing for uniform light. Point-source projection, E = I·cosθ / D².