Job Information
Type:
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2009 Philips Group • C0609
Architectural Decorative
4A28
Page 2 of 2
Pendalux Cirrus 28” Diameter Body 4-26/32/42 Triple Tube
Features
1. Diffusing Reflector:
White translucent acrylic, 3/16” thick.
2. Inner Dirt Shield:
White translucent acrylic, 1/8” thick.
3. Chassis:
Steel, 20 gauge, semi-gloss white powder-coat finish.
4. Suspension:
Swivel (central) stem, 3/4” steel tube. Canopy, 7” Dia.,
fastened internally, no exposed hardware. Permits installation on ceilings
with slope of up to 45°. Complies with California Code.
5. Lampholder:
Multi-wattage, 4-pin, will accept either GX24q-3 or GX24q-4
lamp base.
Lamping (by others)
Compact Fluorescent:
Triple Tube, 26, 32, or 42 Watts.
General Electric
Osram/Sylvania
Philips
26W Triple Tube 4-Pin (Amalgam) Compact Fluorescent Lamp
F26TBX/*/A/4P
CF26DT/E/IN/*
PL-T26W/*/4P
32W Triple Tube 4-Pin (Amalgam) Compact Fluorescent Lamp
F32TBX/*/A/4P
CF32DT/E/IN/*
PL-T32W/*/4P
42W Triple Tube 4-Pin (Amalgam) Compact Fluorescent Lamp
F42QBK/*/A/4P
CF42DT/E/IN/*
PL-T42W/*/4P
*Manufacturers’ color temperature designation.
Electrical
Ballast:
Electronic, 2-Lamp HPF, Class P, Programmed Start. Universal Voltage
120/277V, Multi-Wattage 26/32/42W.
4 Lamps
26 Watt
32Watt
42Watt
Voltage
120V 277V 120V 277V 120V 277V
Total Input Watts
110
110
140
140 186
186
Max. Line Current (amps)
1.11
0.48 1.40
0.60 0.60
0.80
Power Factor
>0.98 >0.98 >0.98 >0.98 >0.99 >0.99
Ballast Factor
1.02 1.02 0.96 0.96 0.95
0.95
THD<10%
Minimum Starting Temperature: -5°F/-20°C
Mounting
Mounts directly to 4” outlet box, using crossbar hanger, supplied.
Labels
cULus listed suitable for damp locations.
Application Data
28 Inch Diameter
30’ x 30’ x 10’ Space
Luminaire
Spacing: 10’ x 10’
Susp. Dist. 28”
4 Lamps
26W
TTT
32W
TTT
42W
TTT
Illum. (FC)
Maint.
30
41
54
Lum.
Ratio
8/1
8/1
9/1
Watts/
Sq. Ft.
1.10
1.36
1.86
Reflectances: 80% Ceiling, 50% Walls, 20% Floor.
Light Loss Factor = .75 (.88 BF x .85)
FC (footcandles) at 30” work plane.
ROOM
CA
VITY
RA
TIO
COEFFICIENTS OF UTILIZATION ZONAL CAVITY METHOD
%EFFECTIVE FLOOR CAVITY REFLECTANCE = .20
80
70
50
30
10
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0
1
.68 .65 .63 .60 .57 .54 .44 .42 .41 .29 .28 .27 .15 .15 .14 .08
2
.59 .55 .51 .52 .48 .45 .38 .35 .33 .25 .24 .22 .13 .13 .12 .07
3
.52 .47 .42 .46 .41 .37 .33 .30 .28 .22 .21 .19 .12 .11 .10 .06
4
.46 .40 .36 .40 .35 .32 .30 .26 .24 .20 .18 .16 .10 .10 .09 .05
5
.40 .35 .30 .36 .31 .27 .26 .23 .20 .18 .15 .14 .09 .08 .08 .04
6
.36 .30 .26 .32 .27 .23 .24 .20 .17 .16 .14 .12 .08 .07 .07 .04
7
.32 .26 .22 .28 .23 .20 .21 .18 .15 .14 .12 .10 .08 .06 .06 .03
8
.38 .29 .19 .26 .21 .17 .19 .16 .13 .13 .11 .09 .07 .06 .05 .03
9
.36 .26 .17 .23 .18 .15 .17 .14 .11 .12 .09 .08 .06 .05 .04 .02
10
.33 .24 .15 .21 .16 .13 .16 .12 .10 .11 .08 .07 .06 .05 .04 .02
DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES
ANGLE MEAN CP LUMENS
0
395
5
394
38
10
389
15
382
108
20
372
25
360
166
30
342
35
321
201
40
297
45
272
211
50
247
55
221
198
60
193
65
165
165
70
141
75
116
123
80
92
85
71
78
90
53
ANGLE MEAN CP LUMENS
90
53
95
121
199
100
433
105
834
871
110
1193
115
1470
1453
120
1722
125
1912
1704
130
2053
135
2149
1656
140
2203
145
2215
1386
150
2192
155
2178
1005
160
2136
165
1949
546
170
1666
175
1624
159
180
1756
CERTIFIED TEST REPORT NO. 4A28442
COMPUTED BY LSI PROGRAM **TEST-LITE**
LIGHTOLIER INDIRECT/DIRECT PENDANT FIXTURE
CAT. #4A28442APBU, HOUSING COVER WITHOUT FLANGE, 28” DIFFUSER
4-42W PLT TRIPLE TUBE PHILIPS LAMPS. LUMEN RATING = 3200 LMS.
2-ADVANCE BALLAST, #ICF-2S42-M2-LD, 120 VAC
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE
TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.
ZONE
LUMENS
% LAMP
%LUMINAIRE
0-30
311
2.43
3.03
0-40
512
4.01
5.00
0-60
920
7.20
8.97
0-90
1287
10.06
12.54
40-90
774
6.05
7.55
60-90
366
2.86
3.57
90-180
8978
70.15
87.46
0-180
10266
80.21
100.00
** EFFICIENCY = 80.2% **
C
ANDLEPOWER SUMMARY
ZONAL LUMENS AND PERCENTAGES
DATE: OCT. 4, 2000
PREPARED FOR:
LIGHTOLIER, FALL RIVER, MA
