Photometric Data Sheet
| Luminaire | Array - Magnetic Series, 38 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 1,200 lm | Input power | 12.0 W |
| Efficacy | 100.0 lm/W | CCT | |
| CRI | 90 | UGR | <19 |
| Beam angle (50% Imax) | 38.0° | Field angle (10% Imax) | 62.7° |
| Voltage | DC 48V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 2,776.6 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 0 mm dia. | Spacing/height (nominal) | 1.22 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 1,093 | 91.1% |
| 0–60° | 1,200 | 100.0% |
| 0–90° (total) | 1,200 | 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° | 2,776.6 | 46° | 8.5 |
| 1° | 2,774.9 | 47° | 6.3 |
| 2° | 2,767.9 | 48° | 4.6 |
| 3° | 2,753.7 | 49° | 3.3 |
| 4° | 2,731.2 | 50° | 2.4 |
| 5° | 2,699.5 | 51° | 1.7 |
| 6° | 2,658.1 | 52° | 1.2 |
| 7° | 2,606.8 | 53° | 0.8 |
| 8° | 2,545.4 | 54° | 0.6 |
| 9° | 2,474.1 | 55° | 0.4 |
| 10° | 2,393.3 | 56° | 0.0 |
| 11° | 2,303.7 | 57° | 0.0 |
| 12° | 2,205.9 | 58° | 0.0 |
| 13° | 2,101.0 | 59° | 0.0 |
| 14° | 1,990.0 | 60° | 0.0 |
| 15° | 1,874.2 | 61° | 0.0 |
| 16° | 1,754.8 | 62° | 0.0 |
| 17° | 1,633.1 | 63° | 0.0 |
| 18° | 1,510.5 | 64° | 0.0 |
| 19° | 1,388.3 | 65° | 0.0 |
| 20° | 1,267.8 | 66° | 0.0 |
| 21° | 1,150.1 | 67° | 0.0 |
| 22° | 1,036.4 | 68° | 0.0 |
| 23° | 927.6 | 69° | 0.0 |
| 24° | 824.4 | 70° | 0.0 |
| 25° | 727.6 | 71° | 0.0 |
| 26° | 637.5 | 72° | 0.0 |
| 27° | 554.5 | 73° | 0.0 |
| 28° | 478.7 | 74° | 0.0 |
| 29° | 410.2 | 75° | 0.0 |
| 30° | 348.8 | 76° | 0.0 |
| 31° | 294.3 | 77° | 0.0 |
| 32° | 246.4 | 78° | 0.0 |
| 33° | 204.7 | 79° | 0.0 |
| 34° | 168.6 | 80° | 0.0 |
| 35° | 137.8 | 81° | 0.0 |
| 36° | 111.7 | 82° | 0.0 |
| 37° | 89.8 | 83° | 0.0 |
| 38° | 71.6 | 84° | 0.0 |
| 39° | 56.6 | 85° | 0.0 |
| 40° | 44.3 | 86° | 0.0 |
| 41° | 34.4 | 87° | 0.0 |
| 42° | 26.5 | 88° | 0.0 |
| 43° | 20.2 | 89° | 0.0 |
| 44° | 15.3 | 90° | 0.0 |
| 45° | 11.5 |
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 | 694 | 453 | 106 | 12 | 1 | 1.4 m |
| 2.5 m | 444 | 343 | 136 | 30 | 5 | 1.7 m |
| 3.0 m | 309 | 260 | 138 | 47 | 12 | 2.1 m |
| 3.5 m | 227 | 201 | 128 | 58 | 19 | 2.4 m |
| 4.0 m | 174 | 159 | 113 | 62 | 26 | 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.