| LC SERIES Coffered Ceiling Lighting System |
|
Catalog Number: LC24004-BE1SA
Standard Lens
Lamps: Two F40T12 Each Rated 3200 Lumens.
Total Luminaire Efficiency = 70.5%
| Zonal
Lumen Summary |
| Zone |
%Lamp |
| 0-30 |
19.6 |
| 0-40 |
32.4 |
| 0-60 |
55.0 |
| 0-90 |
70.5 |
| Average
Luminance (Footlamberts) |
| Vertical |
Horizontal |
Plane |
| Angle |
0° |
90° |
| 45 |
258. |
294. |
| 55 |
219. |
282. |
| 65 |
179. |
326. |
| 75 |
149. |
489. |
| 85 |
144. |
102. |
| Coefficients
of Utilization - Zonal Cavity Method Effective Floor Cavity Reflectance 20% |
| RC |
80% |
| RW |
70% |
50% |
30% |
10% |
| 1 |
77 |
74 |
71 |
69 |
| 2 |
71 |
65 |
60 |
56 |
| 3 |
65 |
58 |
52 |
48 |
| 4 |
59 |
51 |
45 |
41 |
| 5 |
54 |
45 |
39 |
34 |
| 6 |
50 |
41 |
34 |
30 |
| 7 |
46 |
37 |
30 |
26 |
| 8 |
42 |
33 |
27 |
23 |
| 9 |
39 |
29 |
24 |
20 |
| 10 |
36 |
27 |
21 |
17 |
| Visual
Comfort Probability Table Average 100FC, Reflectances 80/50/20 |
| Room Size |
0° Plane
Ceiling Ht. |
90° Plane
Ceiling Ht. |
| W |
L |
8.5 |
10.0 |
8.5 |
10.0 |
| 20 |
20 |
79 |
85 |
68 |
79 |
| 30 |
30 |
72 |
78 |
58 |
67 |
| 30 |
60 |
70 |
73 |
54 |
55 |
| 60 |
30 |
71 |
75 |
63 |
70 |
| 60 |
60 |
69 |
69 |
59 |
57 |
| Zonal
Lumen Summary |
| Zone |
%Lamp |
| 0-30 |
19.6 |
| 0-40 |
33.1 |
| 0-60 |
59.0 |
| 0-90 |
77.3 |
| Average
Luminance (Footlamberts) |
| Vertical |
Horizontal |
Plane |
| Angle |
0° |
90° |
| 45 |
310. |
356. |
| 55 |
282. |
309. |
| 65 |
239. |
298. |
| 75 |
224. |
369. |
| 85 |
274. |
714. |
| Coefficients
of Utilization - Zonal Cavity Method Effective Floor Cavity Reflectance 20% |
| RC |
80% |
| RW |
70% |
50% |
30% |
10% |
| 1 |
84 |
80 |
77 |
73 |
| 2 |
76 |
70 |
65 |
67 |
| 3 |
70 |
62 |
56 |
51 |
| 4 |
64 |
55 |
48 |
43 |
| 5 |
59 |
49 |
42 |
36 |
| 6 |
54 |
43 |
36 |
31 |
| 7 |
50 |
39 |
32 |
27 |
| 8 |
46 |
35 |
28 |
23 |
| 9 |
42 |
31 |
25 |
20 |
| 10 |
39 |
28 |
22 |
18 |
| Visual
Comfort Probability Table Average 100FC, Reflectances 80/50/20 |
| Room
Size |
0°
Plane Ceiling Ht. |
90°
Plane Ceiling Ht. |
| W |
L |
8.5 |
10.0 |
8.5 |
10.0 |
| 20 |
20 |
77 |
83 |
73 |
80 |
| 30 |
30 |
73 |
77 |
65 |
71 |
| 30 |
60 |
67 |
71 |
51 |
58 |
| 60 |
30 |
72 |
77 |
68 |
74 |
| 60 |
60 |
65 |
69 |
53 |
59 |
* For 277 volt, substitute '4'
LAMPS:
BALLASTS:
| BE - 430 ma Rapid Start Energy Saving |
| ET - 430 ma Electronic |
| OT - 265 ma Magnetic Octron |
| EO - 265 ma Electronic Octron |
| CO - 265 ma Electronic Octron ( 4 Lamp) |
Note : On 4 lamp electronic fixtures, CO
designates a single 4 lamp ballast in fixture. ET or EO designates 2
ballast in fixture, with inboard lamp(s) wired separately.
OPTIONS:
| Use the following suffix for : |
| -F1 Fusing, one per fixture |
| -F2 Fusing, one per ballast |
| -RF1 Radio Interference Filter, one per
fixture |
| -RF2 Radio Inference Filter, one per ballast |
Emergency Ballast - Please consult options
page for complete listings.
Dimming Ballast - Please Consult the
Factory.
LUMAX INDUSTRIES, INC. |
