Photometric Data Sheet
| Luminaire | Highway - Street Lights, 36 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 15,000 lm | Input power | 100.0 W |
| Efficacy | 150.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B4-U0-G0 |
| Beam angle (50% Imax) | 36.0° | Field angle (10% Imax) | 59.4° |
| Voltage | AC90-305V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 38,593.8 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 616 mm dia. | Spacing/height (nominal) | 1.14 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 14,011 | 93.4% |
| 0–60° | 15,000 | 100.0% |
| 0–90° (total) | 15,000 | 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° | 7,006 | 7,006 |
| Mid 30–60° | 494 | 494 |
| 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° | 38,593.8 | 46° | 53.1 |
| 1° | 38,567.8 | 47° | 37.5 |
| 2° | 38,456.9 | 48° | 26.1 |
| 3° | 38,232.6 | 49° | 18.1 |
| 4° | 37,876.7 | 50° | 12.3 |
| 5° | 37,376.8 | 51° | 8.3 |
| 6° | 36,725.1 | 52° | 5.6 |
| 7° | 35,918.2 | 53° | 0.0 |
| 8° | 34,956.4 | 54° | 0.0 |
| 9° | 33,844.1 | 55° | 0.0 |
| 10° | 32,589.2 | 56° | 0.0 |
| 11° | 31,203.0 | 57° | 0.0 |
| 12° | 29,700.0 | 58° | 0.0 |
| 13° | 28,097.2 | 59° | 0.0 |
| 14° | 26,413.7 | 60° | 0.0 |
| 15° | 24,670.1 | 61° | 0.0 |
| 16° | 22,888.2 | 62° | 0.0 |
| 17° | 21,089.9 | 63° | 0.0 |
| 18° | 19,296.9 | 64° | 0.0 |
| 19° | 17,529.8 | 65° | 0.0 |
| 20° | 15,808.0 | 66° | 0.0 |
| 21° | 14,148.9 | 67° | 0.0 |
| 22° | 12,567.4 | 68° | 0.0 |
| 23° | 11,076.1 | 69° | 0.0 |
| 24° | 9,684.7 | 70° | 0.0 |
| 25° | 8,400.1 | 71° | 0.0 |
| 26° | 7,226.3 | 72° | 0.0 |
| 27° | 6,165.1 | 73° | 0.0 |
| 28° | 5,215.4 | 74° | 0.0 |
| 29° | 4,374.3 | 75° | 0.0 |
| 30° | 3,637.1 | 76° | 0.0 |
| 31° | 2,997.6 | 77° | 0.0 |
| 32° | 2,448.5 | 78° | 0.0 |
| 33° | 1,982.0 | 79° | 0.0 |
| 34° | 1,589.8 | 80° | 0.0 |
| 35° | 1,263.4 | 81° | 0.0 |
| 36° | 994.7 | 82° | 0.0 |
| 37° | 775.7 | 83° | 0.0 |
| 38° | 599.1 | 84° | 0.0 |
| 39° | 458.3 | 85° | 0.0 |
| 40° | 347.2 | 86° | 0.0 |
| 41° | 260.4 | 87° | 0.0 |
| 42° | 193.4 | 88° | 0.0 |
| 43° | 142.1 | 89° | 0.0 |
| 44° | 103.4 | 90° | 0.0 |
| 45° | 74.5 |
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 | 9,648 | 6,015 | 1,185 | 103 | 7 | 1.3 m |
| 2.5 m | 6,175 | 4,637 | 1,650 | 305 | 39 | 1.6 m |
| 3.0 m | 4,288 | 3,547 | 1,758 | 527 | 110 | 1.9 m |
| 3.5 m | 3,151 | 2,757 | 1,668 | 685 | 204 | 2.3 m |
| 4.0 m | 2,412 | 2,186 | 1,504 | 764 | 296 | 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.