Photometric Data Sheet
| Luminaire | Lumina - Flood & Spike Lights, 36 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 22,500 lm | Input power | 150.0 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 | AC100~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 57,890.6 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 320 mm dia. | Spacing/height (nominal) | 1.14 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 21,017 | 93.4% |
| 0–60° | 22,500 | 100.0% |
| 0–90° (total) | 22,500 | 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° | 10,508 | 10,508 |
| Mid 30–60° | 742 | 742 |
| 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° | 57,890.6 | 46° | 79.7 |
| 1° | 57,851.7 | 47° | 56.2 |
| 2° | 57,685.3 | 48° | 39.2 |
| 3° | 57,348.8 | 49° | 27.1 |
| 4° | 56,815.0 | 50° | 18.5 |
| 5° | 56,065.2 | 51° | 12.5 |
| 6° | 55,087.7 | 52° | 8.4 |
| 7° | 53,877.3 | 53° | 0.0 |
| 8° | 52,434.6 | 54° | 0.0 |
| 9° | 50,766.1 | 55° | 0.0 |
| 10° | 48,883.7 | 56° | 0.0 |
| 11° | 46,804.5 | 57° | 0.0 |
| 12° | 44,550.0 | 58° | 0.0 |
| 13° | 42,145.8 | 59° | 0.0 |
| 14° | 39,620.5 | 60° | 0.0 |
| 15° | 37,005.2 | 61° | 0.0 |
| 16° | 34,332.3 | 62° | 0.0 |
| 17° | 31,634.9 | 63° | 0.0 |
| 18° | 28,945.3 | 64° | 0.0 |
| 19° | 26,294.7 | 65° | 0.0 |
| 20° | 23,712.0 | 66° | 0.0 |
| 21° | 21,223.3 | 67° | 0.0 |
| 22° | 18,851.1 | 68° | 0.0 |
| 23° | 16,614.2 | 69° | 0.0 |
| 24° | 14,527.1 | 70° | 0.0 |
| 25° | 12,600.1 | 71° | 0.0 |
| 26° | 10,839.5 | 72° | 0.0 |
| 27° | 9,247.6 | 73° | 0.0 |
| 28° | 7,823.1 | 74° | 0.0 |
| 29° | 6,561.5 | 75° | 0.0 |
| 30° | 5,455.6 | 76° | 0.0 |
| 31° | 4,496.4 | 77° | 0.0 |
| 32° | 3,672.8 | 78° | 0.0 |
| 33° | 2,973.1 | 79° | 0.0 |
| 34° | 2,384.7 | 80° | 0.0 |
| 35° | 1,895.1 | 81° | 0.0 |
| 36° | 1,492.0 | 82° | 0.0 |
| 37° | 1,163.5 | 83° | 0.0 |
| 38° | 898.7 | 84° | 0.0 |
| 39° | 687.5 | 85° | 0.0 |
| 40° | 520.8 | 86° | 0.0 |
| 41° | 390.6 | 87° | 0.0 |
| 42° | 290.0 | 88° | 0.0 |
| 43° | 213.2 | 89° | 0.0 |
| 44° | 155.2 | 90° | 0.0 |
| 45° | 111.8 |
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 | 14,473 | 9,022 | 1,778 | 154 | 10 | 1.3 m |
| 2.5 m | 9,263 | 6,955 | 2,475 | 457 | 58 | 1.6 m |
| 3.0 m | 6,432 | 5,321 | 2,637 | 790 | 164 | 1.9 m |
| 3.5 m | 4,726 | 4,135 | 2,502 | 1,027 | 307 | 2.3 m |
| 4.0 m | 3,618 | 3,279 | 2,256 | 1,146 | 445 | 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.