Cut Sheet

FluxGrid_LED_2x4 08/19 page 5 of 5
2FG FluxGrid recessed 2x4
up to 7400 lumens
Photometry
Candlepower
Angle End 45 Cross Back-45
0 1613 1613 1613 1613
5 1587 1602 1604 1602
15 1511 1517 1520 1517
25 1362 1369 1380 1369
35 1157 1182 1199 1182
45 922 978 1006 978
55 679 759 800 759
65 416 514 605 514
75 209 332 377 332
85 44 106 111 106
Catalog No. 2FGG43L840-4-D-UNV-DIM
Test No. 36563
S/MH 1.2
Lamp Type LED
Lumens 4318
Input Watts 36
Comparative yearly lighting energy cost per 1000
lumens – $2.02 based on 3000 hrs. and $.08 pwr
KWH.
The photometric results were obtained in the
Day-Brite laboratory which is NVLAP accredited by
the National Institute of Standards and Technology.
Photometric values based on test performed in
compliance with LM-79.
2x4 FluxGrid recessed LED, standard configuration, 4300 nominal delivered lumens LER - 119
Average Luminance
Zone End 45° Cross
45 8341 8843 9099
55 7569 8460 8924
65 6302 7782 9152
75 5161 8208 9321
85 3259 7773 8155
Light Distribution
Degrees Lumens % Luminaire
0-30 1210 28.0
0-40 1948 45.1
0-60 3367 77.9
0-90 4320 100
0-180 4321 100
Coefficients of Utilization
EFFECTIVE FLOOR CAVITY REFLECTANCE 20 PER (pfc=0.20)
pfc = 20
Ceil 80 70 50
Wall 70 50 30 70 50 30 50 30
RCR
0 118 118 118 115 115 115 111 111
1 108 103 98 106 101 96 96 93
2 97 90 82 95 88 81 84 79
3 90 79 70 86 78 69 75 68
4 81 69 60 80 68 60 66 58
5 76 63 54 73 61 53 58 52
6 69 56 47 68 56 46 54 46
7 65 51 42 63 51 41 48 40
8 59 46 38 58 46 38 45 36
9 56 42 34 55 41 34 40 34
10 53 40 32 52 39 32 38 30
Candlepower
Angle End 45 Cross Back-45
0 1567 1567 1567 1567
5 1541 1556 1559 1556
15 1467 1473 1476 1473
25 1323 1330 1339 1330
35 1124 1147 1165 1147
45 896 949 978 949
55 659 737 779 737
65 404 534 587 534
75 203 323 365 323
85 43 104 108 104
Catalog No. 2FGG42B840-4-D-UNV-DIM
Test No. 36564
S/MH 1.2
Lamp Type LED
Lumens 4212
Input Watts 34
Comparative yearly lighting energy cost per 1000
lumens – $1.94 based on 3000 hrs. and $.08 pwr
KWH.
The photometric results were obtained in the
Day-Brite laboratory which is NVLAP accredited by
the National Institute of Standards and Technology.
Photometric values based on test performed in
compliance with LM-79.
Coefficients of Utilization
EFFECTIVE FLOOR CAVITY REFLECTANCE 20 PER (pfc=0.20)
pfc = 20
Ceil 80 70 50
Wall 70 50 30 70 50 30 50 30
RCR
0 118 118 118 115 115 115 111 111
1 108 103 98 106 101 96 96 93
2 97 90 82 95 88 81 84 79
3 90 79 70 86 77 69 73 68
4 81 69 60 80 68 59 66 58
5 76 63 54 72 60 53 58 52
6 69 56 46 68 55 46 54 46
7 65 51 41 63 50 41 48 40
8 59 46 38 58 46 38 45 36
9 56 42 34 55 41 34 40 34
10 53 40 32 52 39 32 38 30
2x4 FluxGrid recessed LED, base configuration, 4200 nominal delivered lumens LER - 124
Average Luminance
Zone End 45° Cross
45 8102 8584 8845
55 7349 8219 8685
65 6120 8077 8890
75 5025 7991 9014
85 3186 7597 7905
Light Distribution
Degrees Lumens % Luminaire
0-30 1176 27.9
0-40 1893 44.9
0-60 3273 77.6
0-90 4215 100
0-180 4216 100
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FluxGrid_LED_2x4 08/19 page 5 of 5
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Telephone [phone]
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Telephone [phone]
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