Lumination
®
(Tetra
®
PowerGrid - Series)
Installation Guide
Determine Layout
2
Determine total number of modules needed to populate the application
area based on width and height. Refer to estimating charts below.
NOTE:
For optimal light uniformity, application depth should be a minimum of
3 inches (76 mm). A mock-up using the PowerGrid module and panel to
be illuminated is highly recommended.
1
B
A
Total number of modules required based on height and width:
Horizontal width in
FEET
(B)
Ve
rtical height in
FE
ET
(A)
1
2
3
4
5
6
7
8
9
10 11
12 13 14 15 16 17 18 19 20 21 22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
3
6
9
12
15
18
21
24
27
30
33
36
39
42
45
48
51
54
57
60
63
66
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
68
72
76
80
84
88
6
12
18
24
30
36
42
48
54
60
66
72
78
84
90
96 102 108 114 120 126 132
7
14
21
28
35
42
49
56
63
70
77
84
91
98 105 112 119 126 133 140 147 154
9
18
27
36
45
54
63
72
81
90
99 108 117 126 135 144 153 162 171 180 189 198
10
20
30
40
50
60
70
80
90 100 110 120 130 140 150 160 170 180 190 200 210 220
12
24
36
48
60
72
84
96 108 120 132 144 156 168 180 192 204 216 228 240 252 264
13
26
39
52
65
78
91 104 117 130 143 156 169 182 195 208 221 234 247 260 273 286
15
30
45
60
75
90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 315 330
16
32
48
64
80
96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352
18
35
54
72
90 108 126 144 162 180 198 216 234 252 270 288 306 324 342 360 375 396
1
2
3
4
5
6
7
8
9
10
11
12
Ve
rtical height in
M
ETERS
(A)
Horizontal width in
METERS
(B)
0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00
1
1
2
3
4
5
5
6
7
8
9
10
11
11
12
13
14
14
15
16
2
2
4
6
8
10
10
12
14
16
18
20
20
22
24
26
28
28
30
32
4
44
8
12
16
20
20
24
28
32
36
40
40
44
48
52
56
56
60
64
5
5
10
15
20
25
25
30
35
40
45
50
50
55
60
65
70
70
75
80
6
6
12
18
24
30
30
36
42
48
54
60
60
66
72
78
84
84
90
96
7
7
14
21
28
35
35
42
49
56
63
70
70
77
84
91
98
98
105 112
8
8
16
24
32
40
40
48
56
64
72
80
80
88
96
104 112 112 120 128
10
10
20
30
40
50
50
60
70
80
90
100 100 110 120 130 140 140 150 160
11
11
22
33
44
55
55
66
77
88
99
119 119 121 132 143 154 154 165 176
12
12
24
36
48
60
60
72
84
96
108 120 120 132 144 156 168 168 180 192
13
13
26
39
52
65
65
78
91
104 117 130 130 143 156 169 182 182 195 208
15
15
30
45
60
75
75
90
105 120 135 150 150 165 180 195 210 210 225 240
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00