Photometric Data Sheet
| Luminaire | Trabo - Flood & Spike Lights, 30 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 45,000 lm | Input power | 300.0 W |
| Efficacy | 150.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B4-U0-G1 |
| Beam angle (50% Imax) | 30.0° | Field angle (10% Imax) | 50.2° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 159,872.5 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 737 mm dia. | Spacing/height (nominal) | 0.94 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 43,163 | 95.9% |
| 0–60° | 44,766 | 99.5% |
| 0–90° (total) | 45,000 | 100.0% |
Flux emitted within each downward cone. 56% of the total falls inside the rated beam angle.
| Zone | Back lm | Front lm |
|---|---|---|
| Low 0–30° | 21,582 | 21,582 |
| Mid 30–60° | 801 | 801 |
| High 60–80° | 99 | 99 |
| Very high 80–90° | 18 | 18 |
| 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° | 159,872.5 | 46° | 325.8 |
| 1° | 159,680.4 | 47° | 309.3 |
| 2° | 158,897.2 | 48° | 294.5 |
| 3° | 157,357.7 | 49° | 280.9 |
| 4° | 154,968.5 | 50° | 268.2 |
| 5° | 151,678.9 | 51° | 256.1 |
| 6° | 147,474.6 | 52° | 244.5 |
| 7° | 142,373.7 | 53° | 233.4 |
| 8° | 136,425.1 | 54° | 222.6 |
| 9° | 129,705.2 | 55° | 212.2 |
| 10° | 122,314.7 | 56° | 202.0 |
| 11° | 114,374.4 | 57° | 192.3 |
| 12° | 106,020.0 | 58° | 182.8 |
| 13° | 97,396.8 | 59° | 173.6 |
| 14° | 88,653.4 | 60° | 164.8 |
| 15° | 79,936.2 | 61° | 156.3 |
| 16° | 71,384.1 | 62° | 148.1 |
| 17° | 63,123.1 | 63° | 140.2 |
| 18° | 55,262.6 | 64° | 132.6 |
| 19° | 47,892.5 | 65° | 125.3 |
| 20° | 41,081.4 | 66° | 118.3 |
| 21° | 34,876.1 | 67° | 111.6 |
| 22° | 29,301.6 | 68° | 105.2 |
| 23° | 24,363.3 | 69° | 99.0 |
| 24° | 20,048.8 | 70° | 93.2 |
| 25° | 16,331.0 | 71° | 87.6 |
| 26° | 13,171.0 | 72° | 82.3 |
| 27° | 10,521.6 | 73° | 77.2 |
| 28° | 8,330.3 | 74° | 72.4 |
| 29° | 6,542.3 | 75° | 67.8 |
| 30° | 5,102.8 | 76° | 63.5 |
| 31° | 3,959.2 | 77° | 59.3 |
| 32° | 3,062.6 | 78° | 55.4 |
| 33° | 2,368.4 | 79° | 51.8 |
| 34° | 1,837.7 | 80° | 48.3 |
| 35° | 1,436.6 | 81° | 45.0 |
| 36° | 1,136.8 | 82° | 41.9 |
| 37° | 914.7 | 83° | 38.9 |
| 38° | 751.4 | 84° | 36.2 |
| 39° | 631.8 | 85° | 33.6 |
| 40° | 544.4 | 86° | 31.2 |
| 41° | 480.1 | 87° | 28.9 |
| 42° | 432.2 | 88° | 26.8 |
| 43° | 395.9 | 89° | 24.8 |
| 44° | 367.7 | 90° | 0.0 |
| 45° | 344.9 |
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 | 39,968 | 20,165 | 2,088 | 121 | 30 | 1.1 m |
| 2.5 m | 25,580 | 16,864 | 3,894 | 404 | 51 | 1.3 m |
| 3.0 m | 17,764 | 13,467 | 4,939 | 928 | 128 | 1.6 m |
| 3.5 m | 13,051 | 10,735 | 5,214 | 1,490 | 292 | 1.9 m |
| 4.0 m | 9,992 | 8,648 | 5,041 | 1,931 | 522 | 2.1 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.