Coffaire II Recessed Fluorescent CFA2GPF217 or 317
Page 2 of 2 Direct/Indirect – 2' x 2' with Perforated Basket
Air Supply and Return, 2 Lamp or 3 Lamp, T8
Job Information Type:
Or ering Information
Explanation of Catalog Number. Example: CFA2GPF217120SO
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 Shiel : See Folio Number: OA50-20
Specifications
Performance: In an installation of 2 lamp 40W luminaires in a room cavity
ratio of 1, with reflectance 0% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .64. To reduce glare the average brightness at 65° shall not exceed
1 15 candelas per square meter. To control veiling reflections, luminaire output
in the 30°-90° zone shall not be less than 73.2%.
Materials: Chassis parts are die-formed code gauge steel.
Lamp Shiel : 22 gauge steel perforated mesh lamp shield with white
acrylic overlay.
Specifications (continue )
Finish: Chassis exterior – soft white post painted polyester powder. Cavity –
soft white post painted polyester powder. Reflector – soft white post painted
polyester powder, minimum % reflectance. Rust preventive undercoating.
Lamp Shiel –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/
In irect:
Recessed
with Perforated
Mesh Shield
A
Bo y Style:
A= Air Supply
and Return
2
Fixture
Wi th
G
Ceiling Type:
Standard Grid
P
Perforate
Lamp
Shiel
17
Lamp:
(By Others)
17=T8
(Nominal 24")
F
Flat
White
Reflector
Lamp
Quantity
2=2 Lamp
3=3 Lamp
Ballast Type:
<20THD <10THD
1 or 2 Lamp Elec. T8 SO * HI*†
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
,H3, Ballast Code.
Mo el No. CFA2GPF217120SO
LER = FP - 50.2 IW - 30.0 BF - 0.93
Comparative yearly lighting energy cost per
1000 lumens = $4.7
Report Number: G200424
Catalog Number: CFA2GPF217120SO
Lamps: F017/41K
Luminaire: Coffaire 2'x2' with perforated
basket
Ballast: Triad C240SI120
Report is based on 1350 Lumens per lamp.
Efficiency: 61.7%
CIE Type-Direct-Indirect
Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.4
Shielding Angles: 55 65
Plane: 0-Deg 90-Deg
Luminous Length: 22.920 22.920
CANDELA DISTRIBUTION0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 1443. 166 . 1 56.
55 1301. 1656. 192 .
65 10 9. 1605. 1 15.
75 9. 1037. 1219.
5 50 . 541. 575.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 67 64 62 60 5 57 5 56 55
02 61 56 52 53 49 47 51 4 46
03 56 49 44 46 42 39 45 41 3
04 51 43 3 41 37 33 40 36 33
05 47 39 33 37 32 29 35 31 2
06 43 35 29 33 2 25 32 2 25
07 40 32 26 30 25 22 29 25 22
037 29 23 27 23 20 27 23 19
09 35 26 21 25 21 1 25 20 1
10 32 24 19 23 19 16 23 19 16
ZONE LUMENS % LAMP % FIXT
00-030 446 16.5 26.
00-040 736 27.3 44.2
00-060 1327 49.1 79.7
00-090 1665 61.7 100.0
90-1 0 0000 0.0 000.0
00-1 0 1665 61.7 100.0
ZONAL LUMEN SUMMARY
Mo el No. CFA2GPF317120O3
LER = FP - 4 .7 IW - 46.5 BF - 1.00
Comparative yearly lighting energy cost per
1000 lumens = $0.00
Report Number: G2004249
Catalog Number: CFA2GPF317120O3
Lamps: F017/41K
Luminaire: Coffaire with perforated
basket
Ballast: Triad B332I120
Report is based on 1350 Lumens per lamp.
Efficiency: 55.9%
CIE Type-Direct-Indirect
Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.3
Shielding Angles: 55 65
Plane: 0-Deg 90-Deg
Luminous Length: 22.920 22.920
0.0 45.0 90.0 FLUX
0 00 00 00
5 794 796 79 76
15 754 766 7 0 217
25 6 4 712 741 329
35 591 63 6 2 399
45 476 544 600 417
55 346 431 493 3 0
65 20 300 33 2 3
75 103 133 147 137
5 19 22 23 27
90 000
CANDELA DISTRIBUTION0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 19 5. 2269. 2503.
55 1779. 2216. 2535.
65 1452. 2094. 2359.
75 1174. 1516. 1675.
5 643. 745. 77 .
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 61 5 56 55 53 51 53 51 50
02 56 51 47 4 45 42 46 44 42
03 51 45 40 42 39 36 41 3 35
04 46 40 35 37 33 30 36 33 30
05 43 35 30 34 29 26 32 29 23
06 39 32 27 30 26 23 29 26 23
07 36 29 24 27 23 20 27 23 20
034 26 22 25 21 1 24 21 1
09 32 24 20 23 19 16 23 19 16
10 30 22 1 21 17 15 21 17 15
ZONE LUMENS % LAMP % FIXT
00-030 621 15.3 27.4
00-040 1020 25.2 45.1
00-060 1 17 44.9 0.3
00-090 2264 55.9 100.0
90-1 0 000000.0 000.0
00-1 0 2264 55.9 100.0
ZONAL LUMEN SUMMARY
Lightolier a Genlyte company www.lightolier.com
Technical Information: (978) 6 7-7600 • Fax (978) 6 8-0 9
631 Airport Road, Fall River, MA 02720 • ( 08) 679-8131 • Fax ( 08) 674-4710
We reserve the right to change details of design, materials and finish.
© 2007 a Genlyte company Section 5/Folio M15-36
Voltage:
120, 277 or
UNV=120-277
0.0 45.0 90.0 FLUX
0 572 572 572
5 569 570 570 54
15 541 550 560 155
25 492 515 537 237
35 426 465 500 290
45 346 400 445 307
55 253 322 375 2 3
65 156 230 260 215
75 7 91 107 104
5 15 16 17 20
90 000
CF Standard Coffaire II
CN For NYC Code –Local 3 Manufactured
