Photometric Data Sheet
| Luminaire | MVS - Flood & Spike Lights, 36 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 48,000 lm | Input power | 300.0 W |
| Efficacy | 160.0 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 | AC220~240V |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 123,500.0 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 350 mm dia. | Spacing/height (nominal) | 1.14 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 44,836 | 93.4% |
| 0–60° | 48,000 | 100.0% |
| 0–90° (total) | 48,000 | 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° | 22,418 | 22,418 |
| Mid 30–60° | 1,582 | 1,582 |
| 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° | 123,500.0 | 46° | 169.9 |
| 1° | 123,416.9 | 47° | 119.9 |
| 2° | 123,062.0 | 48° | 83.7 |
| 3° | 122,344.2 | 49° | 57.8 |
| 4° | 121,205.4 | 50° | 39.5 |
| 5° | 119,605.7 | 51° | 26.7 |
| 6° | 117,520.5 | 52° | 17.8 |
| 7° | 114,938.2 | 53° | 0.0 |
| 8° | 111,860.5 | 54° | 0.0 |
| 9° | 108,301.0 | 55° | 0.0 |
| 10° | 104,285.3 | 56° | 0.0 |
| 11° | 99,849.6 | 57° | 0.0 |
| 12° | 95,040.1 | 58° | 0.0 |
| 13° | 89,911.0 | 59° | 0.0 |
| 14° | 84,523.7 | 60° | 0.0 |
| 15° | 78,944.4 | 61° | 0.0 |
| 16° | 73,242.3 | 62° | 0.0 |
| 17° | 67,487.8 | 63° | 0.0 |
| 18° | 61,750.0 | 64° | 0.0 |
| 19° | 56,095.4 | 65° | 0.0 |
| 20° | 50,585.7 | 66° | 0.0 |
| 21° | 45,276.4 | 67° | 0.0 |
| 22° | 40,215.8 | 68° | 0.0 |
| 23° | 35,443.6 | 69° | 0.0 |
| 24° | 30,991.1 | 70° | 0.0 |
| 25° | 26,880.2 | 71° | 0.0 |
| 26° | 23,124.3 | 72° | 0.0 |
| 27° | 19,728.2 | 73° | 0.0 |
| 28° | 16,689.2 | 74° | 0.0 |
| 29° | 13,997.8 | 75° | 0.0 |
| 30° | 11,638.7 | 76° | 0.0 |
| 31° | 9,592.2 | 77° | 0.0 |
| 32° | 7,835.3 | 78° | 0.0 |
| 33° | 6,342.5 | 79° | 0.0 |
| 34° | 5,087.3 | 80° | 0.0 |
| 35° | 4,042.9 | 81° | 0.0 |
| 36° | 3,182.9 | 82° | 0.0 |
| 37° | 2,482.2 | 83° | 0.0 |
| 38° | 1,917.2 | 84° | 0.0 |
| 39° | 1,466.6 | 85° | 0.0 |
| 40° | 1,111.0 | 86° | 0.0 |
| 41° | 833.3 | 87° | 0.0 |
| 42° | 618.8 | 88° | 0.0 |
| 43° | 454.9 | 89° | 0.0 |
| 44° | 331.0 | 90° | 0.0 |
| 45° | 238.4 |
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 | 30,875 | 19,248 | 3,793 | 329 | 21 | 1.3 m |
| 2.5 m | 19,760 | 14,838 | 5,279 | 975 | 123 | 1.6 m |
| 3.0 m | 13,722 | 11,351 | 5,625 | 1,686 | 351 | 1.9 m |
| 3.5 m | 10,082 | 8,822 | 5,338 | 2,191 | 654 | 2.3 m |
| 4.0 m | 7,719 | 6,995 | 4,812 | 2,444 | 948 | 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.