Photometric Data Sheet
| Luminaire | LUXE - Wall Surface, 60 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 1,440 lm | Input power | 12.0 W |
| Efficacy | 120.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B1-U0-G0 |
| Beam angle (50% Imax) | 60.0° | Field angle (10% Imax) | 99.0° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 1,376.3 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 91 mm dia. | Spacing/height (nominal) | 2.34 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 865 | 60.1% |
| 0–60° | 1,419 | 98.5% |
| 0–90° (total) | 1,440 | 100.0% |
Flux emitted within each downward cone. 60% of the total falls inside the rated beam angle.
| Zone | Back lm | Front lm |
|---|---|---|
| Low 0–30° | 433 | 433 |
| Mid 30–60° | 277 | 277 |
| High 60–80° | 10 | 10 |
| Very high 80–90° | 0 | 0 |
| Uplight 90–100° / 100–180° | 0 / 0 | |
Backlight, Uplight and Glare classes from the zone lumens, IES TM-15-11 limits. Calculated from this distribution.
Centre-beam illuminance and beam diameter on a surface directly below.
| γ | cd | γ | cd |
|---|---|---|---|
| 0° | 1,376.3 | 46° | 199.1 |
| 1° | 1,376.0 | 47° | 179.7 |
| 2° | 1,374.8 | 48° | 161.7 |
| 3° | 1,372.5 | 49° | 145.0 |
| 4° | 1,368.7 | 50° | 129.7 |
| 5° | 1,363.4 | 51° | 115.6 |
| 6° | 1,356.4 | 52° | 102.7 |
| 7° | 1,347.6 | 53° | 91.0 |
| 8° | 1,336.9 | 54° | 80.3 |
| 9° | 1,324.2 | 55° | 70.7 |
| 10° | 1,309.6 | 56° | 62.0 |
| 11° | 1,293.0 | 57° | 54.2 |
| 12° | 1,274.4 | 58° | 47.2 |
| 13° | 1,253.9 | 59° | 41.0 |
| 14° | 1,231.3 | 60° | 35.5 |
| 15° | 1,206.9 | 61° | 30.6 |
| 16° | 1,180.6 | 62° | 26.3 |
| 17° | 1,152.6 | 63° | 22.5 |
| 18° | 1,122.9 | 64° | 19.2 |
| 19° | 1,091.7 | 65° | 16.3 |
| 20° | 1,059.1 | 66° | 13.9 |
| 21° | 1,025.2 | 67° | 11.7 |
| 22° | 990.2 | 68° | 9.8 |
| 23° | 954.1 | 69° | 8.3 |
| 24° | 917.3 | 70° | 6.9 |
| 25° | 879.7 | 71° | 5.7 |
| 26° | 841.7 | 72° | 4.8 |
| 27° | 803.4 | 73° | 3.9 |
| 28° | 764.9 | 74° | 3.2 |
| 29° | 726.4 | 75° | 2.7 |
| 30° | 688.1 | 76° | 2.2 |
| 31° | 650.2 | 77° | 1.8 |
| 32° | 612.7 | 78° | 1.4 |
| 33° | 575.8 | 79° | 1.2 |
| 34° | 539.8 | 80° | 0.9 |
| 35° | 504.6 | 81° | 0.7 |
| 36° | 470.4 | 82° | 0.6 |
| 37° | 437.3 | 83° | 0.5 |
| 38° | 405.3 | 84° | 0.4 |
| 39° | 374.7 | 85° | 0.3 |
| 40° | 345.4 | 86° | 0.2 |
| 41° | 317.4 | 87° | 0.2 |
| 42° | 290.9 | 88° | 0.1 |
| 43° | 265.7 | 89° | 0.0 |
| 44° | 242.1 | 90° | 0.0 |
| 45° | 219.8 |
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 | 344 | 281 | 147 | 57 | 19 | 2.3 m |
| 2.5 m | 220 | 194 | 128 | 66 | 29 | 2.9 m |
| 3.0 m | 153 | 140 | 105 | 65 | 35 | 3.5 m |
| 3.5 m | 112 | 106 | 86 | 60 | 37 | 4.0 m |
| 4.0 m | 86 | 82 | 70 | 53 | 37 | 4.6 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.