Photometric Data Sheet
| Luminaire | Lane - Street Lights, 36 deg | Lamp / LED | Integrated LED module |
|---|---|---|---|
| Luminous flux | 21,000 lm | Input power | 150.0 W |
| Efficacy | 140.0 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 | AC 85 - 265 |
| Distribution | Direct, rotationally symmetric | Maximum intensity | 54,031.3 cd |
|---|---|---|---|
| At angle | 0° V | Luminous shape | Circular |
| Luminous size | 310 mm dia. | Spacing/height (nominal) | 1.14 |
Polar distribution, rotationally symmetric. 0° is straight down.
| Zone | Lumens | % of total |
|---|---|---|
| 0–30° | 19,616 | 93.4% |
| 0–60° | 21,000 | 100.0% |
| 0–90° (total) | 21,000 | 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° | 9,808 | 9,808 |
| Mid 30–60° | 692 | 692 |
| 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° | 54,031.3 | 46° | 74.3 |
| 1° | 53,994.9 | 47° | 52.4 |
| 2° | 53,839.6 | 48° | 36.6 |
| 3° | 53,525.6 | 49° | 25.3 |
| 4° | 53,027.4 | 50° | 17.3 |
| 5° | 52,327.5 | 51° | 11.7 |
| 6° | 51,415.2 | 52° | 7.8 |
| 7° | 50,285.5 | 53° | 0.0 |
| 8° | 48,939.0 | 54° | 0.0 |
| 9° | 47,381.7 | 55° | 0.0 |
| 10° | 45,624.8 | 56° | 0.0 |
| 11° | 43,684.2 | 57° | 0.0 |
| 12° | 41,580.0 | 58° | 0.0 |
| 13° | 39,336.1 | 59° | 0.0 |
| 14° | 36,979.1 | 60° | 0.0 |
| 15° | 34,538.2 | 61° | 0.0 |
| 16° | 32,043.5 | 62° | 0.0 |
| 17° | 29,525.9 | 63° | 0.0 |
| 18° | 27,015.6 | 64° | 0.0 |
| 19° | 24,541.7 | 65° | 0.0 |
| 20° | 22,131.2 | 66° | 0.0 |
| 21° | 19,808.4 | 67° | 0.0 |
| 22° | 17,594.4 | 68° | 0.0 |
| 23° | 15,506.6 | 69° | 0.0 |
| 24° | 13,558.6 | 70° | 0.0 |
| 25° | 11,760.1 | 71° | 0.0 |
| 26° | 10,116.9 | 72° | 0.0 |
| 27° | 8,631.1 | 73° | 0.0 |
| 28° | 7,301.5 | 74° | 0.0 |
| 29° | 6,124.0 | 75° | 0.0 |
| 30° | 5,091.9 | 76° | 0.0 |
| 31° | 4,196.6 | 77° | 0.0 |
| 32° | 3,427.9 | 78° | 0.0 |
| 33° | 2,774.9 | 79° | 0.0 |
| 34° | 2,225.7 | 80° | 0.0 |
| 35° | 1,768.8 | 81° | 0.0 |
| 36° | 1,392.5 | 82° | 0.0 |
| 37° | 1,085.9 | 83° | 0.0 |
| 38° | 838.8 | 84° | 0.0 |
| 39° | 641.6 | 85° | 0.0 |
| 40° | 486.0 | 86° | 0.0 |
| 41° | 364.6 | 87° | 0.0 |
| 42° | 270.7 | 88° | 0.0 |
| 43° | 199.0 | 89° | 0.0 |
| 44° | 144.8 | 90° | 0.0 |
| 45° | 104.3 |
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 | 13,508 | 8,421 | 1,660 | 144 | 9 | 1.3 m |
| 2.5 m | 8,645 | 6,492 | 2,310 | 427 | 54 | 1.6 m |
| 3.0 m | 6,003 | 4,966 | 2,461 | 738 | 153 | 1.9 m |
| 3.5 m | 4,411 | 3,860 | 2,335 | 958 | 286 | 2.3 m |
| 4.0 m | 3,377 | 3,060 | 2,105 | 1,069 | 415 | 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.