Photometric Data Sheet
| Luminaire | Panelo III - Down Lights, 100 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 1,200 lm | Input power | 15.0 W |
| Efficacy | 80.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B1-U0-G0 |
| Beam angle (50% Imax) | 100.0° | Field angle (10% Imax) | 143.8° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 494.9 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 0 mm dia. | Spacing/height (nominal) | 6.12 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 398 | 33.2% |
| 0–60° | 1,053 | 87.7% |
| 0–90° (total) | 1,200 | 100.0% |
Flux emitted within each downward cone. 74% of the total falls inside the rated beam angle.
| Zone | Back lm | Front lm |
|---|---|---|
| Low 0–30° | 199 | 199 |
| Mid 30–60° | 327 | 327 |
| High 60–80° | 67 | 67 |
| Very high 80–90° | 7 | 7 |
| 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° | 494.9 | 46° | 293.2 |
| 1° | 494.9 | 47° | 281.9 |
| 2° | 494.9 | 48° | 270.5 |
| 3° | 494.9 | 49° | 259.0 |
| 4° | 494.8 | 50° | 247.4 |
| 5° | 494.7 | 51° | 235.9 |
| 6° | 494.6 | 52° | 224.4 |
| 7° | 494.4 | 53° | 213.0 |
| 8° | 494.1 | 54° | 201.7 |
| 9° | 493.8 | 55° | 190.5 |
| 10° | 493.3 | 56° | 179.6 |
| 11° | 492.7 | 57° | 168.8 |
| 12° | 492.0 | 58° | 158.3 |
| 13° | 491.1 | 59° | 148.0 |
| 14° | 490.1 | 60° | 138.1 |
| 15° | 488.9 | 61° | 128.5 |
| 16° | 487.5 | 62° | 119.3 |
| 17° | 485.8 | 63° | 110.4 |
| 18° | 483.9 | 64° | 101.9 |
| 19° | 481.8 | 65° | 93.8 |
| 20° | 479.4 | 66° | 86.2 |
| 21° | 476.7 | 67° | 78.9 |
| 22° | 473.7 | 68° | 72.1 |
| 23° | 470.4 | 69° | 65.7 |
| 24° | 466.7 | 70° | 59.7 |
| 25° | 462.8 | 71° | 54.1 |
| 26° | 458.4 | 72° | 49.0 |
| 27° | 453.7 | 73° | 44.2 |
| 28° | 448.6 | 74° | 39.8 |
| 29° | 443.1 | 75° | 35.8 |
| 30° | 437.2 | 76° | 32.1 |
| 31° | 430.9 | 77° | 28.8 |
| 32° | 424.2 | 78° | 25.8 |
| 33° | 417.2 | 79° | 23.1 |
| 34° | 409.7 | 80° | 20.7 |
| 35° | 401.8 | 81° | 18.5 |
| 36° | 393.6 | 82° | 16.6 |
| 37° | 384.9 | 83° | 14.9 |
| 38° | 375.9 | 84° | 13.3 |
| 39° | 366.6 | 85° | 12.0 |
| 40° | 356.9 | 86° | 10.8 |
| 41° | 346.9 | 87° | 9.8 |
| 42° | 336.7 | 88° | 8.9 |
| 43° | 326.1 | 89° | 8.2 |
| 44° | 315.3 | 90° | 0.0 |
| 45° | 304.4 |
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 | 124 | 112 | 82 | 49 | 27 | 4.8 m |
| 2.5 m | 79 | 74 | 61 | 43 | 28 | 6.0 m |
| 3.0 m | 55 | 53 | 46 | 36 | 26 | 7.2 m |
| 3.5 m | 40 | 39 | 35 | 30 | 23 | 8.3 m |
| 4.0 m | 31 | 30 | 28 | 25 | 20 | 9.5 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.