2` X 4` 4" Surface Paralouver

Transcript

2' x 4' 4" SURFACE PARALOUVER 3 Lamp T8 18 or 24 Cell These fixtures meet the basic requirements of IESNA RP-1 for use in spaces containing Video Display Terminals. 18 Cell Model Shown APPLICATION ELECTRICAL • For Surface Mounting Requirements with Parabolic louvered appearance and performance. • Provides excellent control of light distribution with reduced direct glare and good shielding angles for superior visual comfort. • May also be stem mounted (at four corners). • Class P, HPF, CBM certified ballasts comply with E Federal Ballast Law (Public Law 100-357,1988). • UL listed for direct mounting on low density ceilings and damp locations. C.S.A. certified optional. • Self-contained fluorescent emergency power packs can be incorporated. CONSTRUCTION/FINISH ENCLOSURES • Housing is a one piece welded assembly for structural rigidity. • Housing is multi-stage phosphate treated for maximum corrosion resistance and finish coat is high reflectance baked white enamel. • Flat black finish inside perimeter reveal for floating door appearance. • Parabolic-shaped louvers closely controlled for uniform lowbrightness appearance, and interlocked to avoid vibration. • Semi-specular low iridescence is standard, specular low iridescence, champagne gold and white louvers are optional. • Lengthwise shielding is 30°, and crosswise shielding is 48° with 18 cell louvers. • Black finish makes spring latches inconspicuous. • Can be hinged and latched from either side. • Shipped with plastic film to keep out construction dirt. CATALOG NUMBER – – LOUVER CONFIGURATION VOLTAGE (not included) 3 Cells Wide x Cells Long 2 3 WIDTH 2 – 2' 32 NO. OF LAMPS 36 - 3 x 6 38 - 3 x 8 FIXTURE FAMILY S4P– Surface Paralouver (4") S4PC – CSA Certified Model – 120 277 347 LAMP TYPE/WATTAGE LOUVER FINISH 32 – 32wT8 (48") FL – Full Specular Low Iridescence SL – Semi-Specular Low Iridescence G – Champagne Gold W – White OPTIONS See Section 1600-OA for Option Information. See Page 950-SS for Mounting Hardware. NOTES: • With generic Electronic Ballasts (Brand selected by Day-Brite) Suffix Catalog # with– Ballast Quantity – / -EB Lamps Per Ballast. Example: –1/3-EB = One 3 Lamp Electronic Ballast. Example: –1/21-EB = One 2 Lamp Electronic Ballast and One 1 Lamp Electronic Ballast. JOB INFORMATION Job Name: Type: 914.1-SS 2' X 4' 3 LAMP 18 OR 24 CELL DIMENSIONS 3-1/2" 7/8" DIA K.O. 1" 3-1/2" 5/16" DIA. MTG. HOLE EXPLODED VIEW TYPICAL CORNER SECTION + + 5/16" DIA. MTG. HOLES (4) + 4" BLACK REVEAL 2" DIA. K.O. W/ ACCESS PLATE WIREWAY 3 LAMP 18 CELL CROSS SECTION 6-1/2" (165 mm) 24" (610 mm) + 24" (610 mm) 3-1/2" 3-1/2" 48" (1219 mm) CATALOG # 2S4P332-36SL-1/3-EB TEST #15918 S/MH= 1.6 PHOTOMETRIC DATA LAMPS = F32 T8 BALLAST = ELECTRONIC INPUT WATTS = 88 BALLAST FACTOR = .93 LER = FP-68 FIXTURE EFFICIENCY= 73.8% COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $3.53 BASED ON 3000 HRS. AND $.08 PER KWH. CANDLEPOWER MAINTAINED ILLUMINATION TABLE- Square Feet/Fixture* Angle End 45 Cross 0 5 10 2429 2426 2371 2429 2433 2445 2429 2441 2507 15 20 25 2295 2204 2102 2457 2470 2478 2596 2686 2715 30 35 40 1976 1845 1685 2449 2416 2481 2931 2978 2451 45 50 55 1500 1273 997 2188 1590 1176 1891 1480 1283 60 65 70 597 153 59 739 215 57 1000 187 47 75 80 85 28 13 4 25 11 3 20 9 3 n n n COEFFICIENT OF UTILIZATION 80-50-20 Reflectances (Ceiling-Wall-Floor) LLF = 0.77 2900 Lumens/Lamp very clean Room width divided by room height = 5 or more, 2 or 1 Fixture Size & # of Lamps 2' X 4' 3 Lamp Approx. Area (sq. ft.) per Fixture Room Width Room Height = 10 ft-c 30 ft-c 50 ft-c 70 ft-c 100 ft-c 5 2 1 – – – – 127 94 106 76 56 76 54 40 53 38 – *Observe Fixture S/MH Requirements for Specific Applications AVERAGE LUMINANCE CD/SQ.M WITH 2900 LUMEN LAMPS ANGLE 45 55 65 75 85 END 3479 2851 594 177 75 45° 5075 3363 834 158 56 Room Mounting Height Size Lengthwise Crosswise 30x30 40x40 60x30 60x60 100x100 8.5 88 92 92 94 97 10 83 87 88 91 95 8.5 87 91 91 94 97 10 81 87 87 91 95 CATALOG # 2S4P332-36FL-1/3-EB TEST #15917 S/MH= 1.6 70 70 50 30 50 50 30 88 81 76 69 85 80 73 68 81 75 67 59 4 5 6 65 56 51 59 51 45 55 46 40 Angle End 45 Cross 0 5 10 2453 2450 2408 2453 2460 2486 2453 2469 2537 15 20 25 2335 2248 2140 2508 2539 2574 2634 2752 2773 30 35 40 2019 1888 1724 2553 2559 2767 3018 3195 2606 45 50 55 1548 1319 1041 2397 1691 1315 1913 1530 1363 60 65 70 601 59 6 863 139 9 1245 124 9 75 80 85 3 2 1 3 2 1 4 2 1 2' X 4' 3 Lamp – – – – 133 98 111 80 59 79 57 42 56 40 – 0-30 0-40 0-60 0-90 ANGLE 45 55 65 75 85 END 3591 2977 229 19 19 45° 5560 3760 539 19 19 CROSS 4437 3898 481 25 19 TYPICAL V.C.P.’s Mounting Height Lengthwise Crosswise Room Size 30x30 40x40 60x30 60x60 100x100 8.5 92 95 95 96 98 10 85 90 90 93 96 8.5 89 93 93 95 97 10 83 89 89 92 96 LLF = .77 LLF = LIGHT LOSS FACTOR LLF = LDD X LLD X BF LDD = VERY CLEAN 0.94 CLEAN 0.90 LLD = 0.88 @ 40% RATED LAMP LIFE BF =.93 ELECTRONIC BALLAST & T8 LAMP (RELAMP AT 70% LAMP LIFE) 914.1-SS DAY-BRITE LIGHTING 776 South Green Street • Tupelo, Mississippi 38804 • PH: (662) 842-7212 • FAX: (662) 841-5501 CANADIAN DIVISION 189 Bullock Drive • Markham, Ontario L3P 1W4 • PH: (905) 294-9570 • FAX: (905) 294-9811 81 72 64 56 63 56 51 57 50 45 54 45 40 54 50 48 44 44 39 50 46 42 40 40 36 34 30 40 38 34 32 35 32 28 27 34 32 28 26 % LAMP % FIXTURE 2059 3576 6107 6422 23.7 41.1 70.2 73.8 32.1 55.7 95.1 100.0 LER = FP-71 pfc pcc pw 20 80 70 50 30 70 70 50 30 50 50 30 RCR 0 1 2 3 92 85 80 72 90 83 78 71 85 78 69 63 4 5 6 *Observe Fixture S/MH Requirements for Specific Applications AVERAGE LUMINANCE CD/SQ.M WITH 2900 LUMEN LAMPS 85 76 66 57 COEFFICIENT OF UTILIZATION Approx. Area (sq. ft.) per Fixture Room Width Room Height = 10 ft-c 30 ft-c 50 ft-c 70 ft-c 100 ft-c 5 2 1 85 78 69 61 FIXTURE EFFICIENCY= 77.2% 80-50-20 Reflectances (Ceiling-Wall-Floor) LLF = 0.77 2900 Lumens/Lamp very clean Room width divided by room height = 5 or more, 2 or 1 Fixture Size & # of Lamps 35 32 28 27 LAMPS = F32 T8 INPUT WATTS = 88 BALLAST = ELECTRONIC BALLAST FACTOR = .93 MAINTAINED ILLUMINATION TABLE- Square Feet/Fixture* n n n 41 38 34 32 88 77 67 57 LIGHT DISTRIBUTION COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $3.38 BASED ON 3000 HRS. AND $.08 PER KWH. CANDLEPOWER 51 47 44 41 88 79 70 63 DEGREES LUMENS LLF = .77 LLF = LIGHT LOSS FACTOR LLF = LDD X LLD X BF LDD = VERY CLEAN 0.94 CLEAN 0.90 LLD = 0.88 @ 40% RATED LAMP LIFE BF = .93 ELECTRONIC BALLAST & T8 LAMP (RELAMP AT 70% LAMP LIFE) PHOTOMETRIC DATA 20 80 70 50 30 7 8 9 10 TYPICAL V.C.P.’s CROSS 4386 3669 726 127 56 pfc pcc pw RCR 0 1 2 3 ©2006 DAY-BRITE LIGHTING DB 03-06-500 DAY-BRITE RESERVES THE RIGHT TO MAKE CHANGES WITHOUT NOTICE. 7 8 9 10 92 82 73 66 92 81 69 60 90 81 72 65 90 79 68 59 85 76 67 58 68 58 54 61 53 46 57 47 41 66 58 53 60 53 46 56 47 41 56 52 51 46 46 40 53 50 46 42 52 48 45 41 41 38 34 32 44 40 36 34 36 34 30 28 42 39 35 33 36 33 29 28 36 33 29 27 LIGHT DISTRIBUTION DEGREES LUMENS % LAMP % FIXTURE 0-30 0-40 0-60 0-90 2109 3717 6467 6718 a Genlyte company 24.2 42.7 74.3 77.2 31.4 55.3 96.3 100.0