Photometric Data Sheet
| Luminaire | Hero - Panel Lights, 90 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 4,572 lm | Input power | 36.0 W |
| Efficacy | 127.0 lm/W | CCT | |
| CRI | >90 | UGR | <19 |
| Beam angle (50% Imax) | 90.0° | Field angle (10% Imax) | 130.2° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 2,255.9 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 595 mm dia. | Spacing/height (nominal) | 4.30 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 1,780 | 38.9% |
| 0–60° | 4,216 | 92.2% |
| 0–90° (total) | 4,572 | 100.0% |
Flux emitted within each downward cone. 72% of the total falls inside the rated beam angle.
Centre-beam illuminance and beam diameter on a surface directly below.
| γ | cd | γ | cd |
|---|---|---|---|
| 0° | 2,255.9 | 46° | 1,069.9 |
| 1° | 2,255.9 | 47° | 1,012.1 |
| 2° | 2,255.8 | 48° | 954.9 |
| 3° | 2,255.6 | 49° | 898.3 |
| 4° | 2,255.3 | 50° | 842.7 |
| 5° | 2,254.7 | 51° | 788.2 |
| 6° | 2,253.8 | 52° | 735.0 |
| 7° | 2,252.5 | 53° | 683.5 |
| 8° | 2,250.7 | 54° | 633.6 |
| 9° | 2,248.3 | 55° | 585.6 |
| 10° | 2,245.2 | 56° | 539.6 |
| 11° | 2,241.4 | 57° | 495.7 |
| 12° | 2,236.7 | 58° | 454.1 |
| 13° | 2,231.0 | 59° | 414.7 |
| 14° | 2,224.3 | 60° | 377.6 |
| 15° | 2,216.3 | 61° | 342.9 |
| 16° | 2,207.0 | 62° | 310.6 |
| 17° | 2,196.3 | 63° | 280.6 |
| 18° | 2,184.1 | 64° | 252.9 |
| 19° | 2,170.3 | 65° | 227.5 |
| 20° | 2,154.7 | 66° | 204.2 |
| 21° | 2,137.3 | 67° | 183.1 |
| 22° | 2,118.1 | 68° | 163.9 |
| 23° | 2,096.8 | 69° | 146.7 |
| 24° | 2,073.6 | 70° | 131.2 |
| 25° | 2,048.2 | 71° | 117.4 |
| 26° | 2,020.6 | 72° | 105.2 |
| 27° | 1,990.9 | 73° | 94.4 |
| 28° | 1,958.9 | 74° | 84.8 |
| 29° | 1,924.7 | 75° | 76.5 |
| 30° | 1,888.2 | 76° | 69.2 |
| 31° | 1,849.6 | 77° | 62.8 |
| 32° | 1,808.7 | 78° | 57.3 |
| 33° | 1,765.8 | 79° | 52.5 |
| 34° | 1,720.8 | 80° | 48.4 |
| 35° | 1,673.8 | 81° | 44.8 |
| 36° | 1,625.0 | 82° | 41.8 |
| 37° | 1,574.4 | 83° | 39.1 |
| 38° | 1,522.3 | 84° | 36.8 |
| 39° | 1,468.7 | 85° | 34.8 |
| 40° | 1,413.9 | 86° | 33.0 |
| 41° | 1,358.0 | 87° | 31.5 |
| 42° | 1,301.3 | 88° | 30.1 |
| 43° | 1,243.8 | 89° | 28.9 |
| 44° | 1,186.0 | 90° | 0.0 |
| 45° | 1,127.9 |
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 | 564 | 508 | 358 | 202 | 100 | 4.0 m |
| 2.5 m | 361 | 338 | 272 | 187 | 113 | 5.0 m |
| 3.0 m | 251 | 240 | 207 | 159 | 111 | 6.0 m |
| 3.5 m | 184 | 178 | 160 | 133 | 101 | 7.0 m |
| 4.0 m | 141 | 138 | 127 | 110 | 90 | 8.0 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.