ASTRON SYMMETRIC
Catalog Number
FIXTURE
AST— Astron Symmetric
LAMPING
2T528 — (2) 28W T5
2T554 — (2) 54W T5 high output
VOLTAGE
120 — 120 Volt
277 — 277 Volt
OPTI0NS
DIM — Electronic dimming
EXAMPLE: AST-2T554-120
Specifications
CONSTRUCTION
SHIELDING
LAMPING
Center channel and housings are constructed
of extruded aluminum alloy. Endcaps are
constructed of die-cast aluminum and injection
molded polycarbonate. Endcaps are attached
with internal fasteners.
Acrylic wings are high-density extruded
polycarbonate with smooth exterior and
serrated interior. Lamps are shielded with an
internal MIRO2® anti-glare louver, with a 95%
reflectance.
Choice of (2) 28 watt T5 or 54 watt T5 high
output fluorescent lamps. Lamps not
included.
FINISH
ELECTRICAL
Center channel, housing and endcap bases
finished in solvent-free, powdercoat metallic
aluminum finish.
MOUNTING
Fixture is supplied with 72” fully adjustable
aircraft cable.
Specify 120 or 277 volt. Fixture and all
electrical components are U.L./C.U.L. damp
location listed.
Dimensions
24.6"
ceiling mounting point spacing
37.5"
46.9"
2.8"
Energie LLC, 4885 Ward Rd., Ste. 300 Wheat Ridge, CO 80033 Tel 720 963 8055 Fax 720 963 8044 www.energielighting.com
In an effort to continually improve our products, we reserve the right to change or modify designs and/or materials without prior notice.
All rights reserved. These products may be covered by one or more U.S. or international patents or patents pending. 08/10
ASTRON SYMMETRIC
Photometrics
0
5
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
180
1661
1107
554
LUMINANCE
ANGLE
45
55
65
75
85
(Candela / sq meter)
0-DEG
645
719
865
1093
1410
45-DEG
680
585
558
544
519
LUMINAIRE
CANDELA DISTRIBUTI0N
2215
90-DEG
708
556
386
211
93
0
587
581
528
451
334
277
256
235
197
115
89
218
787
1182
1255
1754
1676
2001
2177
2120
45
587
582
544
472
395
315
231
176
123
67
78
299
772
916
1444
1488
1713
2136
2138
2120
90
587
586
561
509
428
328
220
122
47
12
63
318
672
1039
1382
1671
1892
2041
2111
2120
Description: Four foot Astron Symmetric with (2) high
output T5 lamps
Catalog Number: AST-2T554-120
Efficiency: 81%
ZONAL LUMEN SUMMARY
ZONE
0 - 30
0 - 40
0 - 60
0 - 90
90-120
90 - 130
90 - 150
90 - 180
0-180
LUMENS
426.95
669.55
1119.68
1505.23
1118.8
2042.26
4098.85
5711.98
7217.21
% LAMP
4.8
7.5
12.6
16.9
12.6
22.9
46.1
64.2
81.1
% FIXT
5.9
9.3
15.5
20.9
15.5
28.3
56.8
79.1
100
COEFFICIENTS OF UTILIZATION
PCC
PW
RCR
0
1
2
3
4
5
6
7
8
9
10
80
70
50
30
10
0
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
81
74
67
61
56
51
47
43
40
37
35
81
70
61
54
47
42
38
34
31
28
25
81
67
56
48
41
36
31
28
25
22
20
81
64
52
43
37
31
27
23
20
18
16
72
65
59
54
49
45
41
38
35
33
31
72
62
57
48
42
37
33
30
27
25
23
72
60
50
43
37
32
28
25
22
20
18
72
57
47
39
33
28
24
21
18
16
15
54
47
41
36
32
29
26
23
21
19
18
54
45
38
33
28
25
22
19
17
16
14
54
44
36
30
26
22
19
17
15
13
12
38
33
29
26
23
20
18
17
15
14
13
38
32
27
24
20
18
16
14
13
11
10
38
21
26
22
19
16
14
12
11
10
9
24
21
18
16
14
13
12
11
10
9
8
24
20
17
15
13
11
10
9
8
7
7
24
19
16
14
12
10
9
8
7
6
6
17
14
11
10
8
7
6
6
5
4
4
Installation instructions may be found at www.energielighting.com.
MIRO2 is a registered trademark of Alanod.
Energie LLC, 4885 Ward Rd., Ste. 300 Wheat Ridge, CO 80033 Tel 720 963 8055 Fax 720 963 8044 www.energielighting.com
In an effort to continually improve our products, we reserve the right to change or modify designs and/or materials without prior notice.
All rights reserved. These products may be covered by one or more U.S. or international patents or patents pending. 08/10