Coffaire Recessed Fluorescent CFH1GPF
Direct/Indirect – 1' x 4' with New Perforated Basket Air Return/Static, 1 Lamp or 2 Lamp T8 or T5
Model No. CFH1GPF232120SO
LER = FP - 38.0 IW - 67.7 BF - 0.87 Comparative yearly lighting energy cost per
1000 lumens = $6.32
Report Number: G2004063
Catalog Number: CFH1GPF232120SO
Lamps: F32/T8 TL841
Luminaire: CFH 1' x 4' with perforated basket
Ballast: Triad B332I120
Report is based on 2850 Lumens per lamp. Efficiency: 52.1%
CIE Type-Direct-Indirect | | | | |
Plane: | | | | | 0-Deg | | 90-Deg |
Spacing Criteria: | | | 1.2 | | | 1.2 |
Shielding Angles: | | | 90 | | | 90 |
Plane: | | | | | 0-Deg | | 90-Deg |
Luminous Length: | | 46.920 | | 10.920 |
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 | 57 | 55 | 52 | 51 | 50 | 48 | 49 | 48 | 47 |
02 | 52 | 48 | 44 | 45 | 42 | 40 | 43 | 41 | 39 |
03 | 47 | 42 | 38 | 40 | 36 | 34 | 38 | 36 | 33 |
04 | 44 | 37 | 33 | 35 | 32 | 29 | 34 | 31 | 29 |
05 | 40 | 34 | 29 | 32 | 28 | 25 | 31 | 27 | 25 |
06 | 37 | 30 | 26 | 29 | 25 | 22 | 28 | 25 | 22 |
07 | 34 | 27 | 23 | 26 | 22 | 20 | 26 | 22 | 19 |
08 | 32 | 25 | 21 | 24 | 20 | 18 | 23 | 20 | 17 |
09 | 30 | 23 | 19 | 22 | 18 | 16 | 22 | 18 | 16 |
10 | 28 | 21 | 17 | 21 | 17 | 14 | 20 | 17 | 14 |
LUMINANCE DATA IN CANDELA/SQ. METER
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. | 0-DEG. 45-DEG. 90-DEG. |
45 | 3079. | 2959. | 2977. |
55 | 2821. | 2710. | 2694. |
65 | 2454. | 2361. | 2440. |
75 | 2010. | 1963. | 1928. |
85 | 0937. | 1145. | 1180. |
CANDELA DISTRIBUTION
| 0.0 | 45.0 | 90.0 | FLUX |
0 | 1157 | 1157 | 1157 | |
5 | 1147 | 1148 | 1153 | 109 |
15 | 1096 | 1095 | 1100 | 309 |
25 | 1004 | 998 | 995 | 460 |
35 | 877 | 858 | 854 | 539 |
45 | 720 | 692 | 696 | 540 |
55 | 535 | 514 | 511 | 464 |
65 | 343 | 330 | 341 | 333 |
75 | 172 | 168 | 165 | 175 |
85 | 27 | 33 | 34 | 39 |
90 | 0 | 0 | 0 | |
| | | | |
ZONAL LUMEN SUMMARY
ZONE | LUMENS | % LAMP | % FIXT |
00-030 | 0879 | 15.4 | 29.6 |
00-040 | 1418 | 24.9 | 47.8 |
00-060 | 2421 | 42.5 | 81.6 |
00-090 | 2968 | 52.1 | 100.0 |
90-180 | 0000 | 0.0 | 000.0 |
00-180 | 2968 | 52.1 | 100.0 |
Model No. CFH1GPF228120WA
LER = FP - 47.5 IW - 57 BF - 0.93 Comparative yearly lighting energy cost per
1000 lumens = $5.05
Report Number: G2005196
Catalog Number: CFH1GPF228120WA
Lamps: FP28/835/PM ECO
Luminaire: CFH 1' x 4' with perforated basket
Ballast: WA Energy Saver System
Report is based on 2600 Lumens per lamp. Efficiency: 55.7%
CIE Type-Direct-Indirect | | | | |
Plane: | | | | | 0-Deg | | 90-Deg |
Spacing Criteria: | | | 1.2 | | | 1.2 |
Shielding Angles: | | | 90 | | | 90 |
Plane: | | | | | 0-Deg | | 90-Deg |
Luminous Length: | | 46.920 | | 10.920 |
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 | 58 | 56 | 54 | 53 | 51 | 52 | 51 | 50 |
02 | 55 | 51 | 47 | 48 | 45 | 42 | 46 | 44 | 41 |
03 | 50 | 45 | 40 | 42 | 39 | 36 | 41 | 38 | 35 |
04 | 46 | 40 | 35 | 37 | 34 | 30 | 36 | 33 | 30 |
05 | 43 | 35 | 30 | 34 | 30 | 26 | 33 | 29 | 26 |
06 | 39 | 32 | 27 | 30 | 26 | 23 | 29 | 26 | 23 |
07 | 36 | 29 | 24 | 28 | 24 | 21 | 27 | 23 | 20 |
08 | 34 | 25 | 22 | 25 | 21 | 18 | 25 | 21 | 18 |
09 | 32 | 24 | 20 | 23 | 19 | 17 | 23 | 19 | 16 |
10 | 30 | 22 | 18 | 22 | 18 | 15 | 21 | 17 | 15 |
LUMINANCE DATA IN CANDELA/SQ. METER
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. | 0-DEG. 45-DEG. 90-DEG. |
45 | 2895. | 2908. | 2989. |
55 | 2689. | 2757. | 2705. |
65 | 2383. | 2397. | 2476. |
75 | 2021. | 2080. | 2091. |
85 | 01076. | 1527. | 1596. |
CANDELA DISTRIBUTION
| 0.0 | 45.0 | 90.0 | FLUX |
0 | 1076 | 1076 | 1076 | |
5 | 1065 | 1069 | 1075 | 102 |
15 | 1018 | 1025 | 1031 | 289 |
25 | 935 | 939 | 944 | 433 |
35 | 820 | 819 | 834 | 516 |
45 | 677 | 680 | 699 | 528 |
55 | 510 | 523 | 513 | 460 |
65 | 333 | 335 | 346 | 336 |
75 | 173 | 178 | 179 | 185 |
85 | 31 | 44 | 46 | 49 |
90 | 0 | 0 | 0 | |
| | | | |
ZONAL LUMEN SUMMARY
ZONE | LUMENS | % LAMP | % FIXT |
00-030 | 0824 | 15.9 | 28.4 |
00-040 | 1340 | 25.8 | 46.2 |
00-060 | 2328 | 44.8 | 80.3 |
00-090 | 2898 | 55.7 | 100.0 |
90-180 | 0000 | 0.0 | 000.0 |
00-180 | 2898 | 55.7 | 100.0 |
Ordering Information
Explanation of Catalog Number. Example: CFH1GPF232120SOGLR
| Coffaire: | Body Style: | Fixture | | | | | | | Perforated | White |
| Direct/ | H = Air Return | Width | | | | | | | Lamp | Reflector |
| Indirect: | S = Static | | | | | | | | Shield | |
| Recessed | | | | | | | | | | |
with Perforated | | | | | | | | | | |
| | Ceiling Type: | |
| Mesh Shield | | | |
| | | | | | | Fits both | |
| CN | | | | Standard Grid | |
| | | | | | and | |
| | | | | | | Slot Grid | |
| | | | | | |
| | | | | | | | | | | | |
| For Local 3 | | | | | | | | | | |
Manufacturing | For Local 3 Manufacturing, substitute | CN | for | CF | . Example: CNH1GPF232120SOGLR. |
| | | | . | | | | | | | | | |
Options/Accessories | | | | | | | | | |
Fusing: Internal fast blow fusing: SUFFIX: GLR. | |
| | Internal slow blow fusing: SUFFIX: GMF. | |
Drywall Kit: Order Catalog Number: FK91X4 and CF4FK SPACER. | |
Electrical Wiring Options: Consult factory. | | | | | | | | |
Specifications
Lamp
Quantity
1 = 1 Lamp
2 = 2 Lamp
Lamp:
(By Others) 32 = T8 28 = T5
54 = T5HO (Nominal 48")
Voltage: | | | | | | |
| | | Options: |
120, 277 or | | | | Add appropriate |
UNV=120-277 | | | | suffix to catalog |
| | | | | no., ie: (GLR) |
| | | | | |
| Ballast Type: | | |
| | | <20THD <10THD |
1 & 2 Lamp Elec. T8 | SO* | HI * |
1-2 Lamp 28W Elec. T5 | – | PI † |
1-2 Lamp 28W Elec. T5 | – | † PG †† |
1-2 Lamp 54W Elec. T5 | – | † PG †† |
Linear T5 Instant Start | | | WA |
less than 10THD, | | | | |
57.5 Input Watts, | | | | |
0.93 Ballast Factor | | | | |
LOL Dimming T8 | PS | – |
†*Instant Start Standard
††Instant Start (120V or 277V only) ††Program Rapid Start (UNV only) Other dimming options. Consult factory.
NOTE:
For T8 UNV, you must use HI Ballast Code.
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 .55. To reduce glare the average brightness at 65° shall not exceed 2454 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 70.4%.
Materials: Chassis parts are die-formed 20 gauge steel.
Lamp Shield: 22 gauge steel perforated mesh lamp shield with white acrylic
Specifications (continued)
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°.
Labels: I.B.E.W./UL and ULc Listed.
overlay.
Finish: Chassis exterior – baked white acrylic enamel. Cavity – baked flat white acrylic enamel. Reflector – baked flat white acrylic enamel, minimum 86% reflectance. Phosphate undercoating. Lamp Shield – baked flat white acrylic enamel.
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. |
© 2005 a Genlyte company | Section 5/Folio M15-20 |