Photometric Data Sheet
| Luminaire | Frank - Flood & Spike Lights, 36 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 3,600 lm | Input power | 30.0 W |
| Efficacy | 120.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B3-U0-G0 |
| Beam angle (50% Imax) | 36.0° | Field angle (10% Imax) | 59.4° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 9,262.5 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 235 mm dia. | Spacing/height (nominal) | 1.14 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 3,363 | 93.4% |
| 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.
| Zone | Back lm | Front lm |
|---|---|---|
| Low 0–30° | 1,681 | 1,681 |
| Mid 30–60° | 119 | 119 |
| High 60–80° | 0 | 0 |
| 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° | 9,262.5 | 46° | 12.7 |
| 1° | 9,256.3 | 47° | 9.0 |
| 2° | 9,229.6 | 48° | 6.3 |
| 3° | 9,175.8 | 49° | 4.3 |
| 4° | 9,090.4 | 50° | 3.0 |
| 5° | 8,970.4 | 51° | 2.0 |
| 6° | 8,814.0 | 52° | 1.3 |
| 7° | 8,620.4 | 53° | 0.0 |
| 8° | 8,389.5 | 54° | 0.0 |
| 9° | 8,122.6 | 55° | 0.0 |
| 10° | 7,821.4 | 56° | 0.0 |
| 11° | 7,488.7 | 57° | 0.0 |
| 12° | 7,128.0 | 58° | 0.0 |
| 13° | 6,743.3 | 59° | 0.0 |
| 14° | 6,339.3 | 60° | 0.0 |
| 15° | 5,920.8 | 61° | 0.0 |
| 16° | 5,493.2 | 62° | 0.0 |
| 17° | 5,061.6 | 63° | 0.0 |
| 18° | 4,631.3 | 64° | 0.0 |
| 19° | 4,207.2 | 65° | 0.0 |
| 20° | 3,793.9 | 66° | 0.0 |
| 21° | 3,395.7 | 67° | 0.0 |
| 22° | 3,016.2 | 68° | 0.0 |
| 23° | 2,658.3 | 69° | 0.0 |
| 24° | 2,324.3 | 70° | 0.0 |
| 25° | 2,016.0 | 71° | 0.0 |
| 26° | 1,734.3 | 72° | 0.0 |
| 27° | 1,479.6 | 73° | 0.0 |
| 28° | 1,251.7 | 74° | 0.0 |
| 29° | 1,049.8 | 75° | 0.0 |
| 30° | 872.9 | 76° | 0.0 |
| 31° | 719.4 | 77° | 0.0 |
| 32° | 587.6 | 78° | 0.0 |
| 33° | 475.7 | 79° | 0.0 |
| 34° | 381.6 | 80° | 0.0 |
| 35° | 303.2 | 81° | 0.0 |
| 36° | 238.7 | 82° | 0.0 |
| 37° | 186.2 | 83° | 0.0 |
| 38° | 143.8 | 84° | 0.0 |
| 39° | 110.0 | 85° | 0.0 |
| 40° | 83.3 | 86° | 0.0 |
| 41° | 62.5 | 87° | 0.0 |
| 42° | 46.4 | 88° | 0.0 |
| 43° | 34.1 | 89° | 0.0 |
| 44° | 24.8 | 90° | 0.0 |
| 45° | 17.9 |
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 | 2,316 | 1,444 | 284 | 25 | 2 | 1.3 m |
| 2.5 m | 1,482 | 1,113 | 396 | 73 | 9 | 1.6 m |
| 3.0 m | 1,029 | 851 | 422 | 126 | 26 | 1.9 m |
| 3.5 m | 756 | 662 | 400 | 164 | 49 | 2.3 m |
| 4.0 m | 579 | 525 | 361 | 183 | 71 | 2.6 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.