I.R.I.S. LT800P Prospecto
IRiS • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
02/26/2008 5:16:47 PM
Specifications and Dimensions subject to change without notice.
ADI060676
.
P406TAT MH4BT E4DLSR
D
FC
L
W
4'
43
3.4'
4.1'
5'
27
4.3'
5.2'
6'
19
5.1'
6.2'
7'
14
6.0'
7.2'
8'
11
6.9'
8.3'
Zone
Lumens
%
Lamp
%
Luminaire
0- 30
448
26.8
55.3
0- 40
637
38.1
78.6
0- 60
782
46.8
96.5
0- 90
810
48.5
100
90-180
0
0
0
0-180 810
48.5
100
Spacing Criterion = .8, 1
Efficiency = 48.5%
Test No. P11009
Platform = P4
Element = E4DLSRH
Lumens = 1670
Lamp = 100BT15/HAL/W-
120V
Efficiency = 48.5%
Test No. P11009
Platform = P4
Element = E4DLSRH
Lumens = 1670
Lamp = 100BT15/HAL/W-
120V
100W
BT15
Downlight
45°
30°
15°
0°
60°
75°
90°
250
500
750
0º
90º
Ceiling
Wall %
Wall %
RCR
70 50 30 10
70 50 30 10
50 30 10
50 30 10
50 30 10
0
Zonal cavity method -- floor reflectance = 20%
0
58 58 58 58
56 56 56 56
54 54 54
52 52 52
50 50 50
49
1
55 53 52 50
53 52 51 50
50 49 48
48 47 47
46 46 45
44
2
51 49 46 44
50 48 46 44
46 44 43
45 43 42
43 42 41
40
3
48 45 42 40
47 44 41 39
43 40 39
41 40 38
40 39 37
37
4
45 41 38 36
44 40 38 35
39 37 35
38 36 35
37 36 34
33
5
43 38 35 32
42 37 34 32
37 34 32
36 33 32
35 33 31
30
6
40 35 32 29
39 35 32 29
34 31 29
33 31 29
33 30 29
28
7
38 33 29 27
37 32 29 27
32 29 27
31 29 27
30 28 26
26
8
36 30 27 25
35 30 27 25
30 27 25
29 27 25
29 26 25
24
9
34 28 25 23
33 28 25 23
28 25 23
27 25 23
27 25 23
22
10
32 27 24 21
31 27 23 21
26 23 21
26 23 21
25 23 21
21
Photometric Results
Candlepower Distribution
Coefficients of Utilization
Cone of Light
Zonal Lumens Summary
Vertical
Angle
CD
90
85
75
65
55
45
35
25
15
85
75
65
55
45
35
25
15
5
0
0
0
1
8
1
8
20
40
73
40
73
198
396
574
680
685
396
574
680
685
Candelas
D
FC
L
W
4'
26
3.3'
3.0'
5'
17
4.2'
4.9'
6'
12
5.0'
5.8'
7'
8
5.8'
6.8'
8'
6
6.7'
7.8'
Zone
Lumens
%
Lamp
%
Luminaire
0- 30
262
25.9
55.2
0- 40
371
36.7
78.3
0- 60
457
45.3
96.5
0- 90
474
46.9
100
90-180
0
0
0
0-180 474
46.9
100
Spacing Criterion = .8, 1
Efficiency = 46.9%
Test No. P11006
Platform = P4
Element = E4DLSRH
Lumens = 1010
Lamp = 75BT15/HAL/W-
120V
Efficiency = 46.9%
Test No. P11006
Platform = P4
Element = E4DLSRH
Lumens = 1010
Lamp = 75BT15/HAL/W-
120V
75W
BT15
Ceiling
Wall %
Wall %
RCR
70 50 30 10
70 50 30 10
50 30 10
50 30 10
50 30 10
0
Zonal cavity method -- floor reflectance = 20%
0
56 56 56 56
54 54 54 54
52 52 52
50 50 50
48 48 48
47
1
53 51 50 49
51 50 49 48
48 47 46
46 46 45
45 44 44
43
2
50 47 45 43
48 46 44 42
44 43 41
43 42 40
42 41 40
39
3
47 43 40 38
46 42 40 38
41 39 37
40 38 37
39 37 36
35
4
44 40 37 34
43 39 36 34
38 36 34
37 35 33
36 34 33
32
5
41 37 33 31
40 36 33 31
35 33 31
34 32 30
34 32 30
29
6
39 34 31 28
38 34 31 28
33 30 28
32 30 28
31 29 28
27
7
36 32 28 26
36 31 28 26
31 28 26
30 28 26
29 27 26
25
8
34 29 26 24
34 29 26 24
29 26 24
28 26 24
28 25 24
23
9
33 28 24 22
32 27 24 22
27 24 22
26 24 22
26 24 22
21
10
31 26 23 21
30 26 23 21
25 23 21
25 22 21
24 22 21
20
Photometric Results
Coefficients of Utilization
Cone of Light
Zonal Lumens Summary
Downlight
45°
30°
15°
0°
60°
75°
90°
140
280
420
0º
90º
Candlepower Distribution
Vertical
Angle
CD
90
85
75
65
55
45
35
25
15
85
75
65
55
45
35
25
15
5
0
0
0
1
5
1
5
12
24
48
24
48
127
235
341
235
341
411
414
Candelas