Lightolier CFA2GPF2FT Indoor Furnishings User Manual


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Coffaire II Recessed Fluorescent CFA2GP2FT or 3FT
Page 2 of 2 Direct/Indirect – 2' x 2' with Perforated Basket
Air Supply and Return, 2 Lamp or 3 Lamp, Twin Tube T5
Job Information Type:
Ordering Information
Explanation of Catalog Number. Example: CFA2GPF2FT120SB
Options/Accessories
Optional supply air slot cover: Order Catalog Number: CACS-2
Fusing: Internal fast blow fusing: SUFFIX: GLR.
Internal slow blow fusing: SUFFIX: GMF.
Drywall Kit: Order Catalog Number: FK92X2.
Electrical Wiring Options: Consult factory.
Chicago Plenum: SUFFIX C.
Dust Shield: See Folio Number: OA50-20
Specifications
Performance: In an installation of 2 lamp 40W luminaires in a room cavity
ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .71. To reduce glare the average brightness at 65° shall not exceed
4641 candelas per square meter. To control veiling reflections, luminaire output
in the 30°-90° zone shall not be less than 74.0%.
Materials: Chassis parts are die-formed code gauge steel.
Lamp Shield: 22 gauge steel perforated mesh lamp shield with white
acrylic overlay.
Specifications (continued)
Finish: Chassis exterior – soft white post painted polyester powder. Cavity –
soft white post painted polyester powder. Reflector – soft white post painted
polyester powder, minimum 88% reflectance. Rust preventive undercoating.
Lamp Shield –white.
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.
Options:
Add appropriate suffix
to catalog no.,ie: (GLR)
Coffaire II:
Direct/
Indirect:
Recessed
with Perforated
Mesh Shield
A
Body Style:
A =Air Supply
and Return
2
Fixture
Width
G
Ceiling Type:
Standard Grid
P
Perforated
Lamp
Shield
FT
Lamp:
(By Others)
F
Flat
White
Reflector
Lamp
Quantity
2=2 Lamp
3=3 Lamp
Ballast Type:
<20THD <10THD
1-2 LampElec. TT5
IB *
(40 Watt)
1-2 LampElec. TT5 PR **
(40 Watt)
1-3 LampElec. TT5
I3 *
(40 Watt)
LOL DimmingTT5 PB* –
*Instant Start Standard
**Program Start
Other dimmingoptions. Consult factory.
NOTE: For TT5UNV, you mustuse
I
B,
I
3 orPR Ballast Code.
Model No. CFA2GPF2FT120SB
LER = FP - 56.2 IW - 65.5 BF - 0.86
Comparative yearly lighting energy cost per
1000 lumens = $4.27
Report Number: G2004033
Catalog Number: CFA2GPF2FT120SB
Lamps: F40 30BX/SPX35
Luminaire: Coffaire II with perforated
basket
Ballast: Triad C240SI120
Report is based on 3150 Lumens per lamp.
Efficiency: 68.1%
CIE Type-Direct-Indirect
Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.4
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg
Luminous Length: 22.920 22.920
CANDELA DISTRIBUTION
0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 3742. 4271. 4713.
55 3440. 4340. 4880.
65 2952. 4236. 4641.
75 2279. 3362. 3419.
85 1252. 1794. 1895.
LUMINANCE DATA IN CANDELA/SQ.METER
COEFFICIENTS OFUTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 74 71 68 66 64 62 64 62 60
02 67 62 57 58 54 51 56 53 50
03 61 54 48 51 46 43 49 45 42
04 56 48 41 45 40 36 43 39 36
05 51 42 36 40 35 31 39 34 31
06 47 38 32 36 31 27 35 30 27
07 44 34 28 33 28 24 32 27 24
08 41 31 25 30 25 21 29 24 21
09 38 29 23 28 23 19 27 22 19
10 36 26 21 25 21 17 25 20 17
ZONE LUMENS % LAMP %FIXT
00-030 1115 17.7 26.0
00-040 1847 29.3 43.1
00-060 3370 53.5 78.6
00-090 4289 68.1 100.0
90-180 0000 0.0 000.0
00-180 4289 68.1 100.0
ZONAL LUMENSUMMARY
Model No. CFA2GPF3FT120X3
LER = FP - 41.2 IW - 111.1 BF - 0.88
Comparative yearly lighting energy cost per
1000 lumens = $5.85
Report Number: G2004247
Catalog Number: CFA2GPF3FT120X3
Lamps: F40/TT5
Luminaire: Coffaire II with perforated
basket
Ballast: UT340120
Report is based on 3150 Lumens per lamp.
Efficiency: 55.2%
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: 22.920 22.920
0.0 45.0 90.0 FLUX
0 1878 1878 1878
5 1848 1861 1878 177
15 1746 1789 1826 506
25 1582 1658 1726 766
35 1364 1479 1582 927
45 1100 1258 1386 966
55 796 995 1125 874
65 474 686 753 641
75 218 299 326 304
85 40 49 50 59
90 000
CANDELA DISTRIBUTION
0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 4588. 5247. 5781.
55 4093. 5117. 5785.
65 3308. 4788. 5255.
75 2484. 3407. 3715.
85 1354. 1658. 1692.
LUMINANCE DATA INCANDELA/SQ. METER
COEFFICIENTS OFUTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 60 58 55 54 52 51 52 51 49
02 55 50 47 47 45 42 46 43 41
03 50 44 40 42 38 35 40 37 35
04 46 39 34 37 33 30 36 32 30
05 42 35 30 33 29 26 32 29 26
06 39 32 27 30 26 23 29 25 23
07 36 29 24 27 23 20 26 23 20
08 34 26 21 25 21 18 24 21 18
09 31 24 19 23 19 16 22 19 16
10 29 22 18 21 17 15 21 17 15
ZONE LUMENS % LAMP %FIXT
00-030 1449 15.3 27.8
00-040 2376 25.1 45.5
00-060 42316 44.6 80.8
00-090 5219 55.2 100.0
90-180 0000 00.0 000.0
00-180 5219 55.2 100.0
ZONAL LUMEN SUMMARY
Lightolier a Genlyte company www.lightolier.com
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.
© 2007 a Genlyte company
Section 5/Folio M15-26
Voltage:
120, 277or
UNV=120-277
0.0 45.0 90.0 FLUX
0 1423 1423 1423
5 1416 1416 1417 135
15 1354 1369 1385 387
25 1242 1283 1331 593
35 1089 1168 1251 732
45 897 1024 1130 786
55 669 844 949 738
65 423 607 665 569
75 200 295 300 290
85 37 53 56 61
90 000
CF
Standard Coffaire II
CN
For NYCCode – Local3 Manufactured
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