ANGLE MEAN CP LUMENS
0
417
5
420
40
10
415
15
408
115
20
395
25
380
176
30
361
35
337
212
40
312
45
286
221
50
257
55
224
201
60
190
65
157
155
70
123
75
90
97
80
62
85
39
49
90
40
CERTIFIED TEST REPORT NO. 4K28442A
COMPUTED BY LSI PROGRAM **TEST-LITE**
LIGHTOLIER INDIRECT/DIRECT PENDANT FIXTURE
CAT. #4K28442ASBU, 28” DIFFUSER
4-42W PLT TRIPLE TUBE 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
358
2.61
3.20
0-40
588
4.29
5.28
0-60
1046
7.80
9.59
0-90
1373
10.73
15.84
40-90
784
6.14
9.06
60-90
327
2.55
3.76
90-180
8040
62.81
92.76
0-180
9412
73.54
100.00
** EFFICIENCY =73.5% **
ANGLE MEAN CP LUMENS
90
40
95
165
227
100
461
105
751
777
110
975
115
1171
1159
120
1351
125
1516
1349
130
1633
135
1706
1317
140
1753
145
1803
1129
150
1826
155
1817
838
160
1779
165
1691
473
170
1506
175
1349
134
180
1428
C
ANDLEPOWER SUMMARY
ZONAL LUMENS AND PERCENTAGES
DATE: DEC. 20, 2000
PREPARED FOR:
LIGHTOLIER, FALL RIVER, MA
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
.58 .56 .53
.51 .49 .46 .38 .36 .35 .25 .25 .24 .14 .14 .13 .08
2
.51 .47 .41
.44 .41 .38 .33 .31 .28 .22 .21 .20 .12 .12 .11 .07
3
.49 .40 .36
.39 .35 .32 .29 .27 .24 .20 .18 .17 .11 .10 .10 .06
4
.39 .34 .31
.35 .30 .27 .26 .23 .21 .16 .16 .14 .10 .09 .08 .05
5
.34 .30 .26
.31 .26 .23 .23 .20 .18 .16 .14 .12 .09 .08 .07 .04
6
.31 .26 .22
.27 .23 .20 .20 .17 .15 .14 .12 .11 .08 .07 .06 .04
7
.28 .23 .19
.24 .20 .17 .18 .15 .13 .13 .11 .09 .07 .06 .05 .03
8
.25 .20 .17
.22 .18 .15 .17 .14 .11 .11 .09 .08 .06 .05 .05 .03
9
.23 .18 .14
.20 .16 .13 .15 .12 .10 .10 .08 .07 .06 .05 .04 .02
10
.20 .16 .13
.18 .14 .11 .14 .11 .09 .09 .08 .06 .05 .04 .04 .02
DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES
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, 5/8” steel tube. Canopy, steel, 7” Dia.
fastened internally, no exposed hardware. Permits installation on ceilings
with slope of up to 45°. Complies with California Code.
5. Cables:
Reflector Bowl is suspended from a central point on three 1/16”
stainless steel cables.
6. Lampholder:
Multi-wattage, 4-pin, will accept either GX24q-3 or
GX24q-4 lamp base.
7. Flange Trim:
Steel 20 gauge, Plated or Painted Finish.
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
Reflectancies: 80% Ceiling, 50% Walls, 20% Floor.
Light Loss Factor = .75 (.88 BF x .85)
FC (footcandles) at 30” work plane.
28 Inch Diameter
30’ x 30’ x 10’ Space
Luminaire
Spacing: 10’ x 10’
Susp. Dist. 28”
4 Lamps
26W
32W
42W
TTT
TTT
TTT
Illum. (FC)
26
35
45
Maint.
Lum.
15/1
15/1
14/1
Ratio
Watts/
1.10
1.36
1.86
Sq. Ft.
Architectural Decorative
4K28
Page 2 of 2
Pendalux Contemporary 28” Diameter Body 4-26/32/42 Triple Tube
Lightolier
a Genlyte company
www.lightolier.com
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.
© 2005 Genlyte Group LLC • C0605
Job Information
Type:
