Specifications (continued)
Finish: Chassis exterior
– Soft white post painted polyester powder.
Cavity
– Soft white post
painted polyester powder. Rust preventative undercoating.
Reflector
– Soft white post painted
polyester powder.
Electrical:
Thermally protected class “P’ ballast C.B.M. approved, non PCB. If K.O. is within 3" of
ballast, use wire suitable for at least 90°. UL Listed for damp locations.
Labels:
I.B.E.W./UL and ULc Listed.
This product may have a mercury containing lamp. Manage in accord with Disposal Laws. See:
www.lamprecycle.org
Coffaire Drop Basket Surface
CDB2SPF232 or 332
Page 2 of 2
Direct/Indirect Surface Mounted Fluorescent – 2' x 4' with Perforated Basket
Static, 1, 2 or 3 Lamp T8
Ordering Information
Explanation of Catalog Number. Example: CDB2SPF232UNVHI
Options/Accessories
Fusing:
Internal fast blow fusing: SUFFIX:
A
.
Internal slow blow fusing: SUFFIX:
C
.
Electrical Wiring Options:
Consult factory.
For motion or light sensor:
See Folio OA20-10.
Specifications
Performance:
In an installation of 2 lamp 32W luminaires in a room cavity
ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .69. To reduce glare the average brightness at 65° shall not exceed
1747 candelas per square meter. To control veiling reflections, luminaire output
in the 30°-90° zone shall not be less than 76.4%.
Materials: Chassis parts
are die-formed code gauge steel.
Lamp Shield:
22 gauge steel perforated mesh lamp shield with white acrylic
overlay.
CD
Options:
Add appropriate
suffix to catalog
no., ie: (A)
Coffaire Drop
Basket
Direct/Indirect
Recessed
B
Body Style:
B
= Suface
Mounted
2
Fixture
Width
S
Ceiling Type:
Surface
P
Perforated
Lamp
Shield
32
Lamp:
(By Others)
32
=T8 32W
(Nominal 48")
F
Flat White
Reflector
Lamp
Quantity
1
=1 Lamp
2
=2 Lamp
3
=3 Lamp
Ballast Type:
<
20THD
<
10THD
1 or 2 Lamp Elec. T8
SO*
H
I
*
1-3 Lamp Elec. T8
O3*
H3*
LOL Dimming T8
PS
*
–
*Instant Start Standard
Other dimming options. Consult factory.
NOTE:
For
T8 UNV
, you must use
H
I
OR
H3
Ballast Code.
0.0
45.0
90.0
FLUX
0
1128
1128
1128
5
1121
1122
1124
107
15
1068
1081
1094
305
25
970
1005
1041
463
35
834
902
968
565
45
668
784
878
601
55
481
658
776
576
65
297
532
657
502
75
149
400
505
388
85
36
203
283
200
90
5
65
125
Model No. CDB2SPF232UNVHI
LER = FP - 64.7 IW - 50.4 BF - 0.88
Comparative yearly lighting energy cost per
1000 lumens = $3.71
Report Number: G2007114A
Catalog Number: CDB2SPF232UNVHI
Lamps: (2) F28T8
Luminaire: Coffaire Drop Basket
Ballast: QTP2X32T8/UNV ISN SC
Report is based on 2725 Lumens per lamp.
Efficiency: 68.0%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.3
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Luminous Length:
47.880
23.400
CANDELA DISTRIBUTION
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
1241.
1420.
1550.
55
1079.
1424.
1622.
65
873.
1486.
1747.
75
665.
1645.
1925.
85
357.
1681.
2013.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 72 69 65 64 61 59 61 59 57
0
2 65 59 54 55 51 47 53 49 46
0
3 59 51 45 48 43 39 46 42 38
0
4 54 45 39 42 37 33 41 36 32
0
5 50 40 34 38 32 28 36 32 28
0
6 46 36 30 34 29 25 33 28 24
0
7 42 33 26 31 26 22 30 25 22
0
8 39 30 24 28 23 19 27 23 19
0
9 37 27 21 26 21 17 25 21 17
10 34 25 20 24 19 16 23 19 16
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
876
16.1
23.6
0
0-
0
40
1440
26.4
38.8
0
0-
0
60
2618
48.0
70.6
0
0-
0
90
3708
68.0
100.0
90-180
000
0
0.0
00
0.0
0
0-180
3708
68.0
100.0
ZONAL LUMEN SUMMARY
Voltage:
120, 277 or
UNV
=120-277
0.0
45.0
90.0
FLUX
0
1706
1706
1706
5
1695
1696
1698
161
15
1612
1628
1648
460
25
1460
1508
1559
696
35
1253
1345
1435
842
45
999
1155
1284
886
55
716
952
1113
837
65
435
755
925
715
75
215
551
687
535
85
50
267
375
267
90
7
83
165
Model No. CDB2SPF332UNVH3
LER = FP - 38.9 IW - 122.0 BF - 0.88
Comparative yearly lighting energy cost per
1000 lumens = $6.17
Report Number: G2007116A
Catalog Number: CDB2SPF332UNVH3
Lamps: (3) F28T8
Luminaire: Coffaire Drop Basket
Ballast: QTP3X32T8/UNV ISN SC
Report is based on 2725 Lumens per lamp.
Efficiency: 66.0%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.3
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Luminous Length:
47.880
23.400
CANDELA DISTRIBUTION
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
1856.
2091.
2267.
55
1606.
2060.
2326.
65
1279.
2108.
2459.
75
960.
2266.
2618.
85
495.
2211.
2667.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 71 67 64 63 60 58 60 58 56
0
2 64 58 53 54 50 47 52 48 46
0
3 58 50 44 47 42 39 45 41 38
0
4 53 44 38 42 37 33 40 36 32
0
5 48 39 33 37 32 28 36 31 28
0
6 45 35 29 34 28 24 32 28 24
0
7 41 32 26 30 25 22 29 25 21
0
8 39 29 23 28 23 19 27 22 19
0
9 36 27 21 26 21 17 25 20 17
10 34 25 19 24 19 16 23 19 16
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
1317
16.1
24.4
0
0-
0
40
2159
26.4
40.0
0
0-
0
60
3883
47.5
71.9
0
0-
0
90
5399
66.0
100.0
90-180
000
0
0.0
00
0.0
0
0-180
5399
66.0
100.0
ZONAL LUMEN SUMMARY
For Factory Technical Information: (978) 657-7600 • Fax (978) 658-0595
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 © 2008 a Philips Group
Section 5/Folio M15-90
Job Information
Type:
Lightolier is a Philips group brand
