Installation Instructions
MOUNTING DATA
2PM3N 2'x4' 3" Louver Family
DIMENSIONS
2PM3N-2X4
FLUORESCENT One Lithonia Way Conyers, GA 30012 Phone: 800-858-7763 Fax: 770-929-8789 www.lithonia.com ©1999-2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/28/16
Coefficients of Utilization
%02fp
pc 80%70% 50%
pw 50%30% 10%50% 30%10% 50%30% 10%
RCR
0
1
2
3
4
5
6
7
8
9
10
91
82
72
64
56
50
45
41
37
34
31
91
79
67
58
50
44
38
34
31
28
25
91
76
63
53
45
39
34
29
26
23
21
89
80
71
62
55
49
44
40
36
33
31
89
77
66
57
49
43
38
34
30
27
25
89
75
63
53
45
38
33
29
26
23
21
85
77
68
60
53
48
43
39
35
32
30
85
75
64
56
48
42
37
33
30
27
25
85
73
61
52
44
38
33
29
26
23
21
Zonal Lumen Summary
Zone Lumens% Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1177.9
2015.8
3919.0
4372.0
0.0
4372.0
20.7
35.4
68.8
76.7
0.0
76.7
26.9
46.1
89.6
100.0
0.0
100.0
TEST NO: LTL14496
2PM3N 2 32 12LD
LUMENS PER LAMP: 2850
LAMPS PER LUMINAIRE: 2
Coefficients of Utilization
%02fp
pc 80%70% 50%
pw 50%30% 10%50% 30%10% 50%30% 10%
RCR
0
1
2
3
4
5
6
7
8
9
10
89
80
71
64
57
51
46
42
38
35
32
89
78
67
58
51
45
40
36
32
29
26
89
75
63
54
46
40
35
31
28
25
23
87
79
70
62
56
50
45
41
38
34
32
87
76
66
57
50
44
39
35
32
29
26
87
74
63
53
46
40
35
31
28
25
23
83
76
67
60
54
49
44
40
37
34
31
83
74
64
56
49
44
39
35
31
28
26
83
72
61
53
45
40
35
31
28
25
22
Zonal Lumen Summary
Zone Lumens% Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1982.1
3413.2
5866.8
6422.1
0.0
6422.1
23.2
39.9
68.6
75.1
0.0
75.1
30.9
53.1
91.4
100.0
0.0
100.0
TEST NO: LTL14671
2PM3N 3 32 18LD
LUMENS PER LAMP: 2850
LAMPS PER LUMINAIRE: 3
Coefficients of Utilization
%02fp
pc 80%70% 50%
pw 50%30% 10%50% 30%10% 50%30% 10%
RCR
0
1
2
3
4
5
6
7
8
9
10
79
71
64
57
51
46
42
38
35
32
30
79
69
60
53
46
41
37
33
30
27
25
79
67
57
49
42
37
33
29
26
24
22
77
70
63
56
50
46
41
38
35
32
29
77
68
59
52
46
41
36
33
30
27
25
77
66
56
48
42
37
33
29
26
24
21
74
67
60
54
49
44
40
37
34
31
29
74
65
57
51
45
40
36
32
29
27
24
74
64
55
48
42
37
32
29
26
23
21
Zonal Lumen Summary
Zone Lumens% Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
2650.0
4348.4
7076.5
7551.8
0.0
7551.8
23.2
38.1
62.1
66.2
0.0
66.2
35.1
57.6
93.7
100.0
0.0
100.0
TEST NO: LTL14541
2PM3N 4 32 32LD
LUMENS PER LAMP: 2850
LAMPS PER LUMINAIRE: 4
Continuous row mounting of flanged units requires CRE and CRM trim options. Consult factory.
Notes
1 Recommended rough-in dimensions for F trim fixtures 24"x48". (Tolerance is +1/4", -O”.) Swing-gate
range 1-7/16" to 3-7/16", span 23-1/2" to 26-7/16".
PHOTOMETRICS
Calculated using the zonal cavity method in accordance with IESNA LM41 procedures. Floor reflectances are 20%. Lamp configurations shown are typical.
Full photometric data on these and other configurations available upon request.
Mounting Information - Trim Types
Ceiling type Appropriate trim type
Exposed grid tee G
Concealed grid tee G,ST
Concealed Z-spline F
Screw slot (consult factory) ST
Acoustical tile, plaster or plasterboard on rigid support parallel to lamps F
4-1/2
(11.4)
24
(60.9)
2-13/16
(7.1)
3-1/2
(8.9)
4-1/2
(11.4)
24
(60.9)
2-13/16
(7.1)
3-1/2
(8.9)
Overlapping Flanged Trim
with swing-gate hangers
F
Lay-in Grid (exposed or
concealed grid)
G
Screw or bolt slot grid
ST
4-1/2
(11.4)
24
(61.0)
2-13/16
(7.1)
3-1/2
(8.9)
3” end blade dept
h
Energy Data (Calculated in accordance with NEMA Standards LE-5)
LER.FP
Annual
energy cost*
Lamp
description
Lamp
lumens
Ballast
factor Watts
65 (LD louver) $3.69 (2) 32W T8 2,850 0.88 59
66 (LD louver) $3.64 (3) 32W T8 2,850 0.88 85
59 (LD louver) $4.07 (4) 32W T8 2,850 0.88 112
*Comparative yearly lighting energy cost per 1000 lumens
ENERGY DATA
All dimensions are inches (centimeters) unless specified otherwise.