Photometric Data Sheet
| Luminaire | Direction - Floor Lights, 60 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 1,000 lm | Input power | 8.0 W |
| Efficacy | 125.0 lm/W | CCT | |
| CRI | >90 | BUG rating (TM-15-11) | B1-U0-G0 |
| Beam angle (50% Imax) | 60.0° | Field angle (10% Imax) | 99.0° |
| Voltage | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 955.7 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 116 mm dia. | Spacing/height (nominal) | 2.34 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 601 | 60.1% |
| 0–60° | 985 | 98.5% |
| 0–90° (total) | 1,000 | 100.0% |
Flux emitted within each downward cone. 60% of the total falls inside the rated beam angle.
| Zone | Back lm | Front lm |
|---|---|---|
| Low 0–30° | 300 | 300 |
| Mid 30–60° | 192 | 192 |
| High 60–80° | 7 | 7 |
| 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° | 955.7 | 46° | 138.2 |
| 1° | 955.6 | 47° | 124.8 |
| 2° | 954.7 | 48° | 112.3 |
| 3° | 953.1 | 49° | 100.7 |
| 4° | 950.5 | 50° | 90.1 |
| 5° | 946.8 | 51° | 80.3 |
| 6° | 941.9 | 52° | 71.3 |
| 7° | 935.8 | 53° | 63.2 |
| 8° | 928.4 | 54° | 55.8 |
| 9° | 919.6 | 55° | 49.1 |
| 10° | 909.5 | 56° | 43.0 |
| 11° | 897.9 | 57° | 37.6 |
| 12° | 885.0 | 58° | 32.8 |
| 13° | 870.7 | 59° | 28.5 |
| 14° | 855.1 | 60° | 24.6 |
| 15° | 838.1 | 61° | 21.2 |
| 16° | 819.9 | 62° | 18.3 |
| 17° | 800.4 | 63° | 15.6 |
| 18° | 779.8 | 64° | 13.3 |
| 19° | 758.2 | 65° | 11.3 |
| 20° | 735.5 | 66° | 9.6 |
| 21° | 711.9 | 67° | 8.1 |
| 22° | 687.6 | 68° | 6.8 |
| 23° | 662.6 | 69° | 5.7 |
| 24° | 637.0 | 70° | 4.8 |
| 25° | 610.9 | 71° | 4.0 |
| 26° | 584.5 | 72° | 3.3 |
| 27° | 557.9 | 73° | 2.7 |
| 28° | 531.2 | 74° | 2.2 |
| 29° | 504.5 | 75° | 1.8 |
| 30° | 477.9 | 76° | 1.5 |
| 31° | 451.5 | 77° | 1.2 |
| 32° | 425.5 | 78° | 1.0 |
| 33° | 399.9 | 79° | 0.8 |
| 34° | 374.8 | 80° | 0.6 |
| 35° | 350.4 | 81° | 0.5 |
| 36° | 326.6 | 82° | 0.4 |
| 37° | 303.6 | 83° | 0.3 |
| 38° | 281.5 | 84° | 0.3 |
| 39° | 260.2 | 85° | 0.2 |
| 40° | 239.8 | 86° | 0.2 |
| 41° | 220.4 | 87° | 0.1 |
| 42° | 202.0 | 88° | 0.1 |
| 43° | 184.5 | 89° | 0.0 |
| 44° | 168.1 | 90° | 0.0 |
| 45° | 152.7 |
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 | 239 | 195 | 102 | 39 | 13 | 2.3 m |
| 2.5 m | 153 | 135 | 89 | 46 | 20 | 2.9 m |
| 3.0 m | 106 | 98 | 73 | 45 | 24 | 3.5 m |
| 3.5 m | 78 | 73 | 60 | 42 | 26 | 4.0 m |
| 4.0 m | 60 | 57 | 49 | 37 | 25 | 4.6 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.