Specification Decorative Pendalyte™ 404722XU3
Page 2 of 2
Application Data
Multiple Units (2x26W Triple Tube ) with cross blade louver
Spacing | Height | Initial | Watts | |
on | to Lighted | Foot- | Per | |
Center | Plane | candles | Sq. Ft. | |
6’ | 6’ | 75 | 1.50 | |
12’ | 68 | |||
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8’ | 6’ | 42 | 0.86 | |
12’ | 38 | |||
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10’ | 6’ | 27 | 0.55 | |
12’ | 24 | |||
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Based on 60" x 60" room with 80% ceiling cavity, 50% wall and 20% floor reflectances. Height is from bottom of fixture to lighted plane.
Application Data |
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| 12" 2 Lamp Pendant | |||
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| Multiple Units (2x32W Triple Tube, CFL) |
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| Spacing | Height | Initial | Watts |
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| on | to Lighted | Foot- | Per |
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| Center | Plane | candles | Sq. Ft. |
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| 6’ | 6’ | 62 | 1.00 |
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| 12’ | 53 |
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| 8’ | 6’ | 35 | 0.56 |
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| 12’ | 30 |
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| 10’ | 6’ | 22 | 0.36 |
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| 12’ | 19 |
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Based on 60" x 60" room with 80% ceiling cavity, 50% wall and 20% floor reflectances. Height is from bottom of fixture to lighted plane.
Illuminance (FC) Multipliers For Compact Fluorescent:
32 Watt = 1.342 Watt = 1.8
Spacing Ratio = 1.5 | 2x26W Triple Tube CFL |
CERTIFIED TEST REPORT NO. 0807FR COMPUTED BY LSI PROGRAM
12 1/2" DIA. CLEAR ANODIZED REFLECTOR WITH WHITE CROSS BLADE
ESI BALLAST CAT.#ESI
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| 0 |
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| 813 |
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| 5 |
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| 898 |
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| 86 |
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| 10 |
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| 976 |
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| 15 |
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| 936 |
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| 266 |
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| 20 |
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| 907 |
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| 25 |
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| 905 |
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| 416 |
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| 30 |
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| 874 |
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| 35 |
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| 831 |
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| 522 |
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| 40 |
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| 789 |
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| 45 |
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| 722 |
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| 552 |
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| 50 |
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| 620 |
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| 55 |
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| 479 |
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| 423 |
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| 60 |
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| 308 |
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| 65 |
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| 156 |
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| 177 |
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| 70 |
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| 95 |
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| 75 |
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| 66 |
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| 70 |
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| 80 |
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| 39 |
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| 85 |
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| 15 |
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| 20 |
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| 90 |
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| 767 |
| 21.31 |
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| 30.30 |
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| 1289 |
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| 2265 |
| 62.91 |
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| 89.44 |
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| 2532 |
| 70.34 |
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| 100.00 |
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| 1242 |
| 34.52 |
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| 49.08 |
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| 267 |
| 7.43 |
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| 10.56 |
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| 2532 |
| 70.34 |
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| 100.00 |
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| ** EFFICIENCY = 70.3% | ** |
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Coefficients Of Utilization |
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| COEFFICIENTS OF UTILIZATION ZONAL CAVITY METHOD | ||||||||||||||||||||||
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| %EFFECTIVE FLOOR CAVITY REFLECTANCE = .20 |
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| 80 |
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| 70 |
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| 50 | 30 | 10 | 50 | 30 | 10 | 50 |
| 30 | 10 | 50 | 30 | 10 | 50 | 30 | 10 |
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| 1 | .75 .73 .71 | .74 .72 .70 | .71 .69 .68 | .68 .67 .65 | .66 .65 .64 |
| .62 |
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| 2 | .68 .64 .61 | .67 .63 .60 | .64 .61 .59 | .62 .60 .57 | .60 .58 .56 |
| .55 |
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| ROOM CAVITY RATIO | 3 | .61 .56 .52 | .60 .55 .52 | .58 .54 .51 | .56 .53 .50 | .54 .52 .49 |
| .48 |
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| 4 | .55 .50 .46 | .54 .49 .45 | .52 .48 .45 | .51 .47 .44 | .49 .46 .44 |
| .42 |
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| 5 | .50 .44 .40 | .49 .43 .40 | .47 .43 .39 | .46 .42 .39 | .45 .41 .38 |
| .37 |
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| 6 | .44 .39 .35 | .44 .38 .35 | .43 .38 .34 | .41 .37 .34 | .40 .37 .34 |
| .32 |
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| 7 | .40 .34 .30 | .39 .34 .30 | .38 .33 .30 | .37 .33 .29 | .36 .32 .29 |
| .28 |
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| 8 | .36 .30 .26 | .35 .30 .26 | .35 .30 .26 | .34 .29 .26 | .33 .29 .26 |
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| 9 | .33 .27 .23 | .32 .27 .23 | .31 .26 .23 | .31 .26 .23 | .30 .26 .23 |
| .21 |
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| 10 | .29 .24 .38 | .29 .24 .20 | .28 .24 .20 | .28 .23 .20 | .27 .23 .20 |
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| DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES |
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Illuminance (FC) Multipliers For Compact Fluorescent:
26 Watt = 0.742 Watt = 1.3
Spacing Ratio = 3.3 | 2x32W Triple Tube CFL |
LIGHTOLIER DUAL COMPACT FLUORESCENT PENDANT FIXTURE CAT. #4047233/40422
12 1/2" DIA. REFRACTOR WITH PLASTIC LENS
MOTOROLA BALLAST CAT.M2CF26/32/42
0 | 297 |
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5 | 324 | 32 | 95 | 210 | 226 |
10 | 387 |
| 100 | 209 |
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15 | 469 | 133 | 105 | 208 | 221 |
20 | 541 |
| 110 | 210 |
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25 | 605 | 280 | 115 | 204 | 201 |
30 | 667 |
| 120 | 189 |
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35 | 725 | 451 | 125 | 170 | 153 |
40 | 752 |
| 130 | 148 |
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45 | 726 | 553 | 135 | 122 | 95 |
50 | 650 |
| 140 | 95 |
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55 | 547 | 490 | 145 | 67 | 43 |
60 | 440 |
| 150 | 42 |
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65 | 343 | 342 | 155 | 26 | 14 |
70 | 250 |
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75 | 187 | 217 | 165 | 17 | 5 |
80 | 196 |
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85 | 201 | 218 | 175 | 12 | 2 |
90 | 198 |
| 180 | 11 |
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443 | 9.25 | 12.10 | |
894 | 18.63 | 24.39 | |
1936 | 40.35 | 52.80 | |
2712 | 56.51 | 73.96 | |
1818 | 37.88 | 49.58 | |
776 | 16.17 | 21.16 | |
954 | 19.89 | 26.04 | |
3667 | 76.41 | 100.00 |
** EFFICIENCY = 76.4% **
Coefficients Of Utilization |
| 2x32W Triple Tube CFL | ||||||||||||||||||||
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| % EFFECTIVE CEILING CAVITY REFLECTANCE |
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| 80 |
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| 70 |
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| 50 |
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| 30 |
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| 50 | 30 | 10 | 50 | 30 | 10 | 50 | 30 | 10 |
| 50 | 30 | 10 | 50 | 30 | 10 | 0 |
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| % wall reflection |
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| 1 |
| .73 | .70 | .67 | .70 | .67 | .63 | .63 | .60 | .58 |
| .56 | 55 | .53 | .51 .49 .48 | .45 |
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| .64 | .58 | .54 | .60 | .56 | .51 | .55 | .51 | .47 |
| .49 | .46 | .43 | .44 | .42 | .40 | .37 |
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| ratio | 3 |
| .55 | .49 | .44 | .53 | .47 | .42 | .48 | .43 | .39 |
| .43 | .39 | .36 | .39 | .36 | .33 | .30 |
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| 4 |
| .49 | .42 | .37 | .47 | .41 | .36 | .42 | .37 | .33 |
| .38 | .34 | .31 | .34 | .31 | .28 | .26 |
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| cavity | 6 |
| .38 | .31 | .26 | .36 | .30 | .25 | .33 | .27 | .23 |
| .30 | .25 | .22 | .27 | .23 | 20 | .18 |
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| .43 | .36 | .31 | .41 | .35 | .30 | .37 | .32 | .28 |
| .34 | .29 | .26 | .30 | .27 | .24 | .22 |
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| room | 7 | . | 33 | .27 | .22 | .32 | .26 | .21 | .29 | .23 | .20 |
| .26 | .21 | .18 | .23 .20 .17 | .15 |
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| .30 | .23 | .19 | .28 | .22 | .18 | .26 | .20 | .17 |
| .23 .19 .15 | .21 | .17 | .14 | .12 |
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| 27 | .20 | .16 | .25 | .19 | .15 | .23 | .18 | .14 |
| .21 | .16 | .13 | .19 .15 .12 | .10 |
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| 10 |
| .24 | .18 | .32 | .23 | .17 | .13 | .21 | .16 | .12 |
| .19 .14 .11 | .17 | .13 | .10 | .09 |
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| DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES |
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| 20% Floor cavity reflectance |
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| Job Information |
| Type: |
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631 Airport Road, Fall River, MA 02720 • (508)
Lightolier is a Philips group brand