Lightolier IC Series Specification

Page 1 of 2 2' x 4' Recessed Fluorescent, 3" 12, 18, 24 or 32 Cell Parabolic Louver Static, 2,3 or 4 Lamp, T8 • UL Listed Type IC Recessed Luminaire (Intended for Direct Thermal Insulation Contact). • Construction provides optimum thermal performance. • Ballast mounted with thermal heat sink. • Ideal for fire rated ceilings. • One piece housing. • Black exterior for cooler ballast operating temperature. • 5" deep body. • 77.7% efficient (3 light 18 cell) • Hemmed over side rails for maximum safety. • Fixture ends turned-in for safe handling. • Built-in earthquake clips. • Pre-anodized aluminum parabolic louver. • Spring loaded rooster head latches. • 18 gauge steel hinges. • Louver has protective film dust guard. • Vertical grain louver eliminates reflected lamp images on cross baffle. • Construction to meet NYC Code or Chicago Plenum requirements is available. Mounting Methods Dimensions G exposed T-grid ceiling. T exposed slot T-grid ceiling. drywall kit. 1/4" max. 15/16" or 1" 24" Type “G” Fixture Support (by others) Drywall Kit (See Options) Drywall (by others) 9/16" 24" 1-1/2" max. 1-7/8" max. Order Catalog Number: FK92X4. 24" (610mm) 5" (127mm) 6" (152mm) Air supply slots (DPA only) 47-31/32" (1218mm) 2" x 2-1/2" access plate with two K.O.s (7/8" dia.) 3" Nominal Job Information Type: Job Name: Cat. No.: Lamp(s): Volts/Ballast: For Factory Technical Information: (978) 657-7600 • Fax (978) 658-0595 08/10 631 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 © Philips Group Section 7/Folio Q80-25 Rev. A

Page 2 of 2 2' x 4' Recessed Fluorescent, 3" 12, 18, 24 or 32 Cell Parabolic Louver Static, 2,3 or 4 Lamp, T8 Options/Accessories Plaster Frame: Catalog Number: PF24. Radio Interference Filter: To order one RIF per fixture; SUFFIX: R. To order one RIF per ballast; SUFFIX: B. Fusing: Internal fast-blow fusing. SUFFIX A. Internal slow-blow fusing. SUFFIX C. Electrical Wiring Options: Consult factory. Drywall Kit: Order Catalog Number: FK92X4. (Request Folio OA30-10 Rev. A). Chicago Plenum: SUFFIX: C. Specifications Performance: In an installation of 2 lamp 32W luminaires in a room cavity ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .85. To prevent glare the VCP shall be not less than 75 either lengthwise or crosswise (at 100fc level) and the average brightness at 65° shall not exceed 1606 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 72.0%. Materials: Chassis parts are die-formed code gauge cold rolled steel. Housing is ribbed for rigidity with side rails hemmed over and housing ends turned-in for safe handling. Specifications (continued) Louver is pre-anodized aluminum. Finish: Chassis exterior–black baked polyester enamel. Cavity–white baked polyester enamel minimum 86% reflectance. Rust preventative undercoating. Louver–low iridescence semi-specular anodized vertical grain aluminum reflector sheet is standard. 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. This product may have a mercury containing lamp. Manage in accord with Disposal Laws. See: www.lamprecycle.org SECTION 7/Folio Q80-25 IC Series: Recessed Parabolic suitable for Thermal Insulation Contact S Body Style: S=Static 2 Fixture Width Lamp Quantity 2=2 lamps 3=3 lamps 4=4 lamps Ballast Type: <20THD <10THD 1 & 2 Lamp Elec. T8 SO * HI * 1-3 Lamp Elec. T8 03 * H3 * 1-4 Lamp Elec. T8 04 * H4 * †*Instant Start Standard ††Instant Start (120, 277 or UNV) ††Program Rapid Start (UNV only) NOTE: For T8 UNV, you must use HI Ballast Code. Ordering Information Explanation of Catalog Number. Example: ICS2G12LS232120UNVHI Ceiling Type: G= Grid (lay-in T bar) T= Slot grid Number of Cells: 12=2 rows of 6 18=3 rows of 6 24=3 rows of 8 32=4 rows of 8 Louver Finish: L = Low iridescence Semi-specular (standard) P =Low iridescence Specular W =White Baked Enamel S Single "V" Reflector Voltage: 120, 277 or UNV=120-277 Lamp Type/ Fixture Length: 32=32W T8 (Nominal 48") IC Standard IC Parabolic IY For NYC Code – I.B.E.W. Manufactured 0.0 45.0 90.0 FLUX 0 1571 1571 1571 5 1572 1569 1573 150 15 1511 1547 1579 438 25 1399 1489 1585 689 35 1242 1411 1593 888 45 1033 1330 1777 1057 55 744 1158 1217 939 65 274 415 322 356 75 17 30 38 42 85 1 1 1 2 90 0 0 0 Model No. ICS2G12LS232120SO LER = FP - 65.5 IW - 61.6 BF - 0.87 Comparative yearly lighting energy cost per 1000 lumens = $3.67 Report Number: ITL49787 Catalog Number: ICS2G12LS232120S0 Lamp: (2) F32 T8 Luminaire: IC 2' X 4' Troffer with 2X6 Semi-Specular Louver Ballast: M3-RN-T81LL-D-120 Report is based on 2850 Lumens per lamp. Efficiency: 80.0% CIE Type-Direct-Indirect Plane: 0-Deg 90-Deg Spacing Criteria: 1.3 1.6 Shielding Angles: 25 29 Plane: 0-Deg 90-Deg Luminous Length: 45.125 21.000 CANDELA DISTRIBUTION AVERAGE AVERAGE AVERAGE AVERAGE IN DEG. 0-DEG. 45-DEG. 90-DEG. 45 2389. 3075. 4109. 55 2121. 3301. 3469. 65 1060. 1606. 1246. 75 107. 190. 240. 85 19. 19. 19. 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 1 89 85 83 80 78 76 77 75 74 2 81 76 71 71 68 64 69 66 63 3 74 67 61 63 59 55 61 57 54 4 68 59 53 56 51 47 55 50 46 5 63 53 46 50 45 40 49 44 40 6 58 48 41 45 40 35 44 39 35 7 53 43 36 41 35 31 40 35 31 8 50 39 32 37 32 28 36 31 27 9 46 36 29 34 29 25 33 28 25 10 43 33 27 32 26 22 31 26 22 ZONE LUMENS % LAMP % FIXT 00-030 1277 22.4 28.0 00-040 2165 38.0 47.5 00-060 4161 73.0 91.2 00-090 4561 80.0 100.0 90-180 0000 0.0 000.0 00-180 4561 80.0 100.0 ZONAL LUMEN SUMMARY Mounting Height Lengthwise Crosswise Room Luminaires Luminaires Size 0 Deg Plane 90 Deg Plane 8.5 10 13 16 8.5 10 13 16 30x30 86 81 75 73 84 77 71 71 40x40 86 85 80 74 84 81 76 71 60x30 86 84 79 75 84 79 76 74 60x60 86 85 84 78 84 80 80 75 100x100 86 85 84 81 84 80 80 77 TYPICAL V.C.P.'s 0.0 45.0 90.0 FLUX 0 2502 2502 2502 5 2497 2501 2500 239 15 2395 2482 2549 702 25 2213 2422 2674 1128 35 1966 2388 2741 1484 45 1647 2183 2047 1541 55 1202 1300 970 1062 65 483 419 384 444 75 23 25 20 31 85 3 3 3 5 90 0 0 0 Model No. ICS2G18LS33212003 LER = FP - 68.8 IW - 85.8 BF - 0.89 Comparative yearly lighting energy cost per 1000 lumens = $3.49 Report Number: ITL49576 Catalog Number: ICS2G18LS33212003 Lamp: (3) F32 T8 Luminaire: IC 2' X 4' Troffer with 3X6 Semi-Specular Louver Ballast: M3-RN-T81LL-120 Report is based on 2850 Lumens per lamp. Efficiency: 77.6% CIE Type-Direct-Indirect Plane: 0-Deg 90-Deg Spacing Criteria: 1.2 1.6 Shielding Angles: 18 38 Plane: 0-Deg 90-Deg Luminous Length: 45.125 21.000 CANDELA DISTRIBUTION AVERAGE AVERAGE AVERAGE AVERAGE IN DEG. 0-DEG. 45-DEG. 90-DEG. 45 3808. 5048. 4733. 55 3427. 3706. 2765. 65 1869. 1621. 1486. 75 145. 158. 126. 85 56. 56. 56. 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 1 86 83 81 78 76 75 75 74 72 2 80 74 70 70 67 64 68 65 62 3 73 66 61 63 58 55 61 57 54 4 67 59 53 56 51 47 54 50 47 5 62 53 47 51 45 41 49 45 41 6 57 48 41 46 40 36 45 40 36 7 53 43 37 42 36 32 41 36 32 8 50 40 33 38 33 29 37 32 29 9 46 36 30 35 30 26 34 29 26 10 43 33 28 32 27 23 32 27 23 ZONE LUMENS % LAMP % FIXT 00-030 2068 24.2 31.2 00-040 3552 41.5 53.5 00-060 6155 72.0 92.8 00-090 6634 77.6 100.0 90-180 0000 0.0 000.0 00-180 6634 77.6 100.0 ZONAL LUMEN SUMMARY Mounting Height Lengthwise Crosswise Room Luminaires Luminaires Size 0 Deg Plane 90 Deg Plane 8.5 10 13 16 8.5 10 13 16 30x30 83 77 69 65 85 80 74 69 40x40 85 80 76 68 85 82 79 71 60x30 83 78 74 69 85 81 78 71 60x60 85 81 81 73 85 82 83 76 100x100 85 81 81 75 85 82 83 77 TYPICAL V.C.P.'s Options: Lamps Flex EM Pack Fuse (Consult your representative) - Job Information Type: For Factory Technical Information: (978) 657-7600 • Fax (978) 658-0595 08/10 631 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 © Philips Group Section 7/Folio Q80-25 Rev. A