Photometric Data Sheet
| Luminaire | Floory - Floor Lights, 45 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 120 lm | Input power | 1.0 W |
| Efficacy | 120.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B0-U0-G0 |
| Beam angle (50% Imax) | 45.0° | Field angle (10% Imax) | 74.2° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 199.6 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 75 mm dia. | Spacing/height (nominal) | 1.51 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 98 | 81.3% |
| 0–60° | 120 | 100.0% |
| 0–90° (total) | 120 | 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° | 49 | 49 |
| Mid 30–60° | 11 | 11 |
| 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° | 199.6 | 46° | 4.2 |
| 1° | 199.5 | 47° | 3.4 |
| 2° | 199.1 | 48° | 2.8 |
| 3° | 198.5 | 49° | 2.2 |
| 4° | 197.4 | 50° | 1.8 |
| 5° | 195.8 | 51° | 1.4 |
| 6° | 193.8 | 52° | 1.1 |
| 7° | 191.3 | 53° | 0.9 |
| 8° | 188.3 | 54° | 0.7 |
| 9° | 184.8 | 55° | 0.5 |
| 10° | 180.7 | 56° | 0.4 |
| 11° | 176.2 | 57° | 0.3 |
| 12° | 171.2 | 58° | 0.2 |
| 13° | 165.7 | 59° | 0.2 |
| 14° | 159.8 | 60° | 0.1 |
| 15° | 153.6 | 61° | 0.1 |
| 16° | 147.0 | 62° | 0.1 |
| 17° | 140.1 | 63° | 0.1 |
| 18° | 133.0 | 64° | 0.0 |
| 19° | 125.7 | 65° | 0.0 |
| 20° | 118.3 | 66° | 0.0 |
| 21° | 110.9 | 67° | 0.0 |
| 22° | 103.5 | 68° | 0.0 |
| 23° | 96.1 | 69° | 0.0 |
| 24° | 88.8 | 70° | 0.0 |
| 25° | 81.7 | 71° | 0.0 |
| 26° | 74.8 | 72° | 0.0 |
| 27° | 68.2 | 73° | 0.0 |
| 28° | 61.8 | 74° | 0.0 |
| 29° | 55.8 | 75° | 0.0 |
| 30° | 50.1 | 76° | 0.0 |
| 31° | 44.7 | 77° | 0.0 |
| 32° | 39.7 | 78° | 0.0 |
| 33° | 35.1 | 79° | 0.0 |
| 34° | 30.8 | 80° | 0.0 |
| 35° | 27.0 | 81° | 0.0 |
| 36° | 23.4 | 82° | 0.0 |
| 37° | 20.3 | 83° | 0.0 |
| 38° | 17.4 | 84° | 0.0 |
| 39° | 14.9 | 85° | 0.0 |
| 40° | 12.7 | 86° | 0.0 |
| 41° | 10.7 | 87° | 0.0 |
| 42° | 9.0 | 88° | 0.0 |
| 43° | 7.5 | 89° | 0.0 |
| 44° | 6.2 | 90° | 0.0 |
| 45° | 5.1 |
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 | 50 | 36 | 13 | 3 | 0 | 1.7 m |
| 2.5 m | 32 | 26 | 13 | 5 | 1 | 2.1 m |
| 3.0 m | 22 | 20 | 12 | 6 | 2 | 2.5 m |
| 3.5 m | 16 | 15 | 11 | 6 | 3 | 2.9 m |
| 4.0 m | 12 | 12 | 9 | 6 | 3 | 3.3 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.