
1105
6 3/4" Aperture Step Baffle Reflector Trim
Page 4 of 4
Philips Lightolier
t: (508) 679-8131
w: www.lightolier.com
1105 November 14, 2011
Specifications are subject to change without notice.
© Koninklijke Philips Electronics N.V., 2011.All rights reserved.
Job Information Type:
100
200
60°
30°
300
0
Zonal lumens and percentages
Zone Lumens %Lamp %Luminaire
0-30 269 15.65 43.00
0-40 428 24.89 68.38
0-60 611 35.57 97.73
0-90 626 36.40 100
**Efficiency =36.4%
Angle Mean CP
0 298
5 308
10 326
15 335
20 330
25 318
30 293
35 256
40 207
45 156
50 109
55 67
60 32
65 10
70 2
75 0
80 0
85 0
90 0
Tested according to IES Procedures.
Test distance exceeds five times the
greatest luminous opening of luminaire.
1500 60°
30°
4500
3000
0
Tested according to IES Procedures.Test
distance exceeds five times the
greatest luminous opening
of luminaire.
Coefficients of utilization
Ceiling 80% 70% 50% 0%
Wall 50 30 10 50 30 10 50 30 10 0
% WALL RELECTANCE
Room Cavity Ratio
1.40 .39 .38 .39 .38 .38 .38 .37 .36 .34
2.37 .35 .34 .36 .35 .34 .35 .34 .33 .31
3.34 .32 .30 .33 .32 .30 .32 .31 .30 .28
4 .31 .29 .27 .31 .29 .27 .30 .28. .27 .28
5.29 .26 .24 .28 .26 .24 .28 .26 .24 .23
6.26 .24 .22 .26 .24 .22 .25 .23 .22 .21
7.24 .21 .20 .24 .21 .20 .23 .21 .20 .19
8.22 .20 .18 .22 .19 .18 .21 .19 .18 .17
9.20 .18 .16 .20 .18 .16 .20 .17 .16 .15
10 .18 .16 .14 .18 .16 .14 .18 .16 .14 .14
20% Floor Cavity Reflectance
Conversion Factors: 2 Lt. 13W Quad Tube:White, C.U. x 1.25. 1
Lt 13W Quad Tube: Black, C.U. x 1.3;White, C.U. x 1.5. 150W A21:
Black, C.U. x 1.25;White, C.U. x 1.7. 100W A19: Black,
C.U. x 1.25;White C.U. x 1.7.
The coefficients of utilization remain the same.
Coefficients of utilization
Ceiling 80% 70% 50% 0%
Wall 50 30 10 50 30 10 50 30 10 0
% WALL RELECTANCE
Room Cavity Ratio
1.98 .96 .95 .96 .95 .93 .93 .92 .91 .84
2.94 .92 .89 .92 .90 .89 .90 .88 .87 .82
3.90 .88 .85 .89 .87 .85 .87 .85 .84 .80
4.87 .84 .82 .87 .84 .82 .85 .83 .81 .78
5.85 .81 .79 .84 .81 .79 .82 .80 .78 .76
6.82 .79 .77 .82 .79 .76 .80 .78 .76 .74
7.80 .76 .74 .79 .76 .74 .78 .75 .74 .72
8.77 .74 .72. .77 .74 .72 .76 .73 .71 .70
9.75 .72 .70 .75 .72 .70 .74 .71 .69 .68
10 .73 .70 .68 .73 .70 .68 .72 .69 .68 ..66
20% Floor Cavity Reflectance
Conversion Factors: 150W PAR38 FL:White, C.U. x 1.1. 150W
BR40FL: Black, C.U. x 0.95;White C.U. x 1.1.
Certified Test Report No. 2183
Computed by LSI Program **TEST-LITE** Recessed Lytecaster Downlight 6 1/2" Dia. Aperture,
Matte Black Step Baffle Two 13W DTT Lamps, Lumen Rating = 860 LMS.
Certified Test Report No. 2108
Computed by LSI Program **TEST-LITE** Recessed Lytecaster Downlight 6 1/4" Dia. Aperture,
Matte Black, Black Step Baffle One 150W PAR38 Flood Lamp. Lumen Rating = 1740 LMS.
Zonal lumens and percentages
Zone Lumens %Lamp %Luminaire
0-30 1335 77 89.13
0-40 1470 84.48 98.13
0-60 1498 86.10 100
0-90 1498 86.10 100
**Efficiency =86.1%
Angle Mean CP
0 5295
5 4790
10 3537
15 2043
20 1014
25 544
30 351
35 207
40 94
45 22
50 3
55 0
60 0
65 0
70 0
75 0
80 0
85 0
90 0