Photopia | photometric reports
www.ltioptics.com
Number of Lamps | 100 |
Luminous flux per Lamp | 7.2 lm |
Total Input Luminous flux | 720 lm |
Input Watts | 10.82 W |
Total Output Luminous flux | 458.11 lm |
Efficiency | 63.63 % |
Efficacy | 42.34 lm/W |
0° - 180° Size | 0.03 m |
90° - 270° Size | 0.44 m |
Height | 0.02 m |
Distribution | Direct |
Photometry Type | C |
Two luminaires, plane 0° | 0.89 |
Two luminaires, plane 90° | 1.24 |
Four luminaires | 1.3 |
0° - 180° | 102.05° |
90° - 270° | 104.27° |
|
0.00° |
90.00° |
180.00° |
0.00° |
158.86 |
158.86 |
158.86 |
2.50° |
156.17 |
160.39 |
163.56 |
5.00° |
153.12 |
159.80 |
166.55 |
7.50° |
148.87 |
159.58 |
166.98 |
10.00° |
144.02 |
157.96 |
169.70 |
12.50° |
137.65 |
156.06 |
170.32 |
15.00° |
132.20 |
153.94 |
170.77 |
17.50° |
124.17 |
150.95 |
169.10 |
20.00° |
118.24 |
147.57 |
171.11 |
22.50° |
110.95 |
144.96 |
169.07 |
25.00° |
101.64 |
141.06 |
168.31 |
27.50° |
94.00 |
137.08 |
165.52 |
30.00° |
84.45 |
133.04 |
163.95 |
32.50° |
75.20 |
128.30 |
162.28 |
35.00° |
66.09 |
123.96 |
158.86 |
37.50° |
56.39 |
118.67 |
155.24 |
40.00° |
46.83 |
113.48 |
151.49 |
42.50° |
37.64 |
108.38 |
147.16 |
45.00° |
29.52 |
102.73 |
144.91 |
47.50° |
22.64 |
96.48 |
138.84 |
50.00° |
16.57 |
90.74 |
135.25 |
52.50° |
11.54 |
84.66 |
130.40 |
55.00° |
7.64 |
78.08 |
125.64 |
57.50° |
4.56 |
72.09 |
120.04 |
60.00° |
2.20 |
65.12 |
115.24 |
62.50° |
0.85 |
59.29 |
108.97 |
65.00° |
0.22 |
52.83 |
102.79 |
67.50° |
0.05 |
47.15 |
97.52 |
70.00° |
0.02 |
41.63 |
90.53 |
72.50° |
0.01 |
35.85 |
85.22 |
75.00° |
0.01 |
31.07 |
78.73 |
77.50° |
0.00 |
26.42 |
72.29 |
80.00° |
0.00 |
21.83 |
65.36 |
82.50° |
0.00 |
18.03 |
58.80 |
85.00° |
0.00 |
14.41 |
52.11 |
87.50° |
0.00 |
11.12 |
44.68 |
90.00° |
0.00 |
8.08 |
38.19 |
92.50° |
0.00 |
5.11 |
32.15 |
95.00° |
0.00 |
3.14 |
25.15 |
97.50° |
0.00 |
2.33 |
18.85 |
100.00° |
0.00 |
1.75 |
15.39 |
102.50° |
0.00 |
1.16 |
13.70 |
105.00° |
0.00 |
0.61 |
12.15 |
107.50° |
0.00 |
0.24 |
9.88 |
110.00° |
0.00 |
0.08 |
7.25 |
112.50° |
0.00 |
0.05 |
4.45 |
115.00° |
0.00 |
0.05 |
1.90 |
117.50° |
0.00 |
0.05 |
0.47 |
120.00° |
0.00 |
0.04 |
0.31 |
122.50° |
0.00 |
0.04 |
0.31 |
125.00° |
0.00 |
0.03 |
0.28 |
127.50° |
0.00 |
0.03 |
0.26 |
130.00° |
0.00 |
0.03 |
0.24 |
132.50° |
0.00 |
0.03 |
0.23 |
135.00° |
0.00 |
0.03 |
0.19 |
137.50° |
0.00 |
0.02 |
0.21 |
140.00° |
0.00 |
0.02 |
0.14 |
142.50° |
0.00 |
0.02 |
0.15 |
145.00° |
0.00 |
0.02 |
0.14 |
147.50° |
0.00 |
0.02 |
0.13 |
150.00° |
0.00 |
0.02 |
0.11 |
152.50° |
0.00 |
0.01 |
0.12 |
155.00° |
0.00 |
0.01 |
0.09 |
157.50° |
0.00 |
0.01 |
0.06 |
160.00° |
0.00 |
0.01 |
0.07 |
162.50° |
0.00 |
0.01 |
0.05 |
165.00° |
0.00 |
0.01 |
0.03 |
167.50° |
0.00 |
0.01 |
0.03 |
170.00° |
0.00 |
0.00 |
0.03 |
172.50° |
0.00 |
0.00 |
0.01 |
175.00° |
0.00 |
0.00 |
0.01 |
177.50° |
0.00 |
0.00 |
0.00 |
180.00° |
0.00 |
0.00 |
0.00 |
Zone |
Lumens |
% Fixture |
0° - 10° |
15.40 |
3.36% |
10° - 20° |
42.90 |
9.36% |
20° - 30° |
63.49 |
13.86% |
30° - 40° |
73.70 |
16.09% |
40° - 50° |
73.03 |
15.94% |
50° - 60° |
64.81 |
14.15% |
60° - 70° |
51.94 |
11.34% |
70° - 80° |
37.23 |
8.13% |
80° - 90° |
22.09 |
4.82% |
90° - 100° |
9.14 |
2.00% |
100° - 110° |
3.51 |
0.77% |
110° - 120° |
0.70 |
0.15% |
120° - 130° |
0.08 |
0.02% |
130° - 140° |
0.05 |
0.01% |
140° - 150° |
0.03 |
0.01% |
150° - 160° |
0.01 |
0.00% |
160° - 170° |
0.00 |
0.00% |
170° - 180° |
0.00 |
0.00% |
0° - 90° |
444.58 |
97.05% |
90° - 180° |
13.53 |
2.95% |
0° - 180° |
458.11 |
100.00% |
Values are lumens delivered to the workplane from a single luminaire
|
ρfc |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
20% |
0% |
|
ρcc |
80% |
80% |
80% |
80% |
70% |
70% |
70% |
70% |
50% |
50% |
50% |
30% |
30% |
30% |
10% |
10% |
10% |
0% |
|
ρw |
70% |
50% |
30% |
10% |
70% |
50% |
30% |
10% |
50% |
30% |
10% |
50% |
30% |
10% |
50% |
30% |
10% |
30% |
|
0 |
542 |
542 |
542 |
542 |
528 |
528 |
528 |
528 |
501 |
501 |
501 |
477 |
477 |
477 |
455 |
455 |
455 |
445 |
|
1 |
489 |
465 |
443 |
423 |
475 |
453 |
433 |
415 |
431 |
414 |
399 |
410 |
397 |
385 |
392 |
381 |
371 |
371 |
|
2 |
444 |
404 |
370 |
343 |
430 |
394 |
363 |
337 |
375 |
349 |
327 |
358 |
336 |
318 |
342 |
324 |
309 |
316 |
|
3 |
404 |
354 |
315 |
284 |
392 |
346 |
310 |
281 |
330 |
299 |
274 |
315 |
289 |
267 |
302 |
280 |
261 |
273 |
|
4 |
370 |
314 |
273 |
241 |
359 |
307 |
268 |
239 |
293 |
260 |
234 |
281 |
252 |
229 |
270 |
245 |
225 |
239 |
RCR |
5 |
341 |
281 |
239 |
208 |
330 |
275 |
236 |
206 |
263 |
229 |
203 |
253 |
223 |
199 |
243 |
217 |
196 |
211 |
|
6 |
315 |
253 |
212 |
182 |
305 |
248 |
209 |
181 |
238 |
204 |
178 |
229 |
199 |
175 |
221 |
194 |
173 |
189 |
|
7 |
293 |
230 |
189 |
161 |
284 |
226 |
187 |
160 |
217 |
183 |
158 |
209 |
179 |
156 |
202 |
175 |
154 |
171 |
|
8 |
273 |
210 |
171 |
144 |
265 |
206 |
169 |
143 |
199 |
165 |
141 |
192 |
162 |
140 |
186 |
159 |
138 |
155 |
|
9 |
255 |
193 |
155 |
130 |
248 |
190 |
154 |
129 |
184 |
151 |
128 |
178 |
148 |
126 |
172 |
145 |
125 |
142 |
|
10 |
239 |
178 |
142 |
118 |
233 |
176 |
141 |
117 |
170 |
138 |
116 |
165 |
136 |
115 |
160 |
133 |
114 |
130 |
Mtg Height |
Light Level |
Beam Diameter |
2.0 m |
39.7 lx |
7.4 m |
2.5 m |
25.4 lx |
9.3 m |
3.0 m |
17.7 lx |
11.1 m |
3.5 m |
13.0 lx |
13.0 m |
4.0 m |
9.9 lx |
14.8 m |
4.5 m |
7.8 lx |
16.7 m |
5.0 m |
6.4 lx |
18.6 m |
5.5 m |
5.3 lx |
20.4 m |
6.0 m |
4.4 lx |
22.3 m |
Corrected UGR values based on total output energy
SHR = 1.0
Ceiling reflectance | 0.7 |
0.7 |
0.5 |
0.5 |
0.3 |
0.7 |
0.7 |
0.5 |
0.5 |
0.3 |
Wall reflectance | 0.5 |
0.3 |
0.5 |
0.3 |
0.3 |
0.5 |
0.3 |
0.5 |
0.3 |
0.3 |
Plane reflectance | 0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
Room dimensions |
Viewed crosswise |
Viewed endwise |
2H |
2H |
9.4 | 11.0 | 9.8 | 11.3 | 11.7 | 18.7 | 20.3 | 19.1 | 20.7 | 21.0 |
3H |
9.8 | 11.3 | 10.2 | 11.7 | 12.1 | 20.1 | 21.6 | 20.6 | 22.0 | 22.4 |
4H |
9.9 | 11.3 | 10.4 | 11.7 | 12.1 | 20.7 | 22.0 | 21.1 | 22.4 | 22.9 |
6H |
9.9 | 11.2 | 10.4 | 11.6 | 12.1 | 21.0 | 22.3 | 21.5 | 22.7 | 23.2 |
8H |
9.9 | 11.1 | 10.4 | 11.6 | 12.1 | 21.2 | 22.4 | 21.6 | 22.8 | 23.3 |
12H |
9.9 | 11.1 | 10.4 | 11.5 | 12.0 | 21.3 | 22.4 | 21.7 | 22.9 | 23.4 |
4H |
2H |
11.1 | 12.4 | 11.5 | 12.9 | 13.3 | 19.7 | 21.1 | 20.2 | 21.5 | 21.9 |
3H |
12.0 | 13.2 | 12.5 | 13.6 | 14.1 | 21.4 | 22.6 | 21.9 | 23.0 | 23.5 |
4H |
12.3 | 13.4 | 12.8 | 13.9 | 14.4 | 22.1 | 23.2 | 22.6 | 23.6 | 24.1 |
6H |
12.5 | 13.4 | 13.0 | 13.9 | 14.5 | 22.6 | 23.5 | 23.1 | 24.0 | 24.6 |
8H |
12.5 | 13.4 | 13.0 | 13.9 | 14.4 | 22.8 | 23.7 | 23.3 | 24.2 | 24.7 |
12H |
12.5 | 13.3 | 13.1 | 13.9 | 14.4 | 22.9 | 23.7 | 23.4 | 24.2 | 24.8 |
8H |
4H |
13.3 | 14.2 | 13.8 | 14.7 | 15.2 | 22.8 | 23.7 | 23.3 | 24.2 | 24.8 |
6H |
13.7 | 14.5 | 14.2 | 15.0 | 15.5 | 23.5 | 24.3 | 24.1 | 24.8 | 25.4 |
8H |
13.8 | 14.5 | 14.4 | 15.1 | 15.6 | 23.8 | 24.5 | 24.4 | 25.0 | 25.6 |
12H |
13.9 | 14.5 | 14.5 | 15.1 | 15.7 | 24.0 | 24.7 | 24.6 | 25.2 | 25.8 |
12H |
4H |
13.5 | 14.3 | 14.0 | 14.8 | 15.4 | 23.0 | 23.8 | 23.6 | 24.4 | 24.9 |
6H |
14.0 | 14.7 | 14.6 | 15.2 | 15.8 | 23.8 | 24.5 | 24.4 | 25.0 | 25.6 |
8H |
14.2 | 14.8 | 14.8 | 15.4 | 16.0 | 24.2 | 24.8 | 24.7 | 25.3 | 26.0 |
|
0.00° |
45.00° |
90.00° |
0.00° |
11996 |
11996 |
11996 |
45.00° |
2038 |
4997 |
10576 |
55.00° |
564 |
3548 |
9760 |
65.00° |
18 |
2512 |
8740 |
75.00° |
1 |
1783 |
7958 |
85.00° |
0 |
1091 |
8752 |