date: type: firm name: pr oj e c t : a division of hubbell lighting, inc. in a continuing effort to offer the best product possible we reserve the right to change, without notice, specifcations or materials that in our opinion will not alter the function of the product. web: www.prescolite.com ? tech support: (888) 777-4832 8" regressed lensed a-line vertical downlight INC800 one 150w a21 120v or 277v ceiling cutout: 8 1 / 4 " maximum ceiling thickness: 1 1 / 4 " for conversion to millimeters, multiply inches by 25.4 not to scale arch-inc-039 INC800 8" (1) 150w a21 h o u sin g h o u sin g op tions re fl e ctor finish re fl e ctor color r e fl e ctor o p tions a cc e ssori e s applications: the architektur INC800 provides an 8" specifcation grade regressed lens downlight luminaire for a wide variety of applications including commercial, retail, and hospitality. housing: one piece 18 gauge galvanneal steel platform. maximum 1 1 / 4 " ceiling thickness. p rewired j-box with snap-on cover for easy below ceiling access. diecast aluminum heat sink. ref l e ctor : high purity aluminum alzak refector featuring virtual source ? optical design for optimum effciency and superior brightness control. self-trim standard. optional painted white self-trim available. integral retention springs. l e ns: all glass lens are standard tempered and designed to withstand high temperatures and high impact associated with commercial lensed downlight applications. featuring refectors lamp: one (1) 150w a21 lamp. lamp furnished by others. sock e t: one (1) medium base porcelain socket with nickel plated screw shell. installation: u niversal adjustable mounting brackets accommodate 1 1 / 2 " or 3 / 4 " lathing channel or 1 / 2 " e mt (by others), or p rescolite 24" bar hangers (b24 or b6). lab e ls: u l, csa listed for wet locations approved for through wiring thermally protected non-ic rated and nyc approved cp chicago p lenum. (120v only) c p fxture height is 13 11 / 16 ". fixture construction and/or specifcations may vary. refer to chicago p lenum specifcation sheets on www.prescolite.com for details. 277v j-box mounted step- down transformer mw75a21 max wattage label, 75w mw100a21 max wattage label, 100w dl 3 diffused lens cl 3 clear lens f l 3 fresnel lens pl 3 p rismatic lens trg trim ring gasket (factory installed) wt p ainted white self-fange b24 set of two (2) 24" bar hangers for t-bar ceilings b6 set of two (2) bar hangers for ceiling joists up to 24" centers sca8d__ sloped ceiling adapter (see note on back page) featuring optics c atalo g nu mb e r : e x am p l e: inc 800- sti 802 p wcl-b24 sti802 specular alzak refector or painted option re fl e ctor f inish blank specular ss semi-specular m f c american matte finish blank clear cg champagne g old pw p ewter bl black w e wheat lw light wheat painted options 1 * wc 2 white cone bc 2 black cone 14 3 / 8 15 3 / 8 11 11 / 16 14 1 / 2 12 1 / 8 1 1 / 4 1 all painted options come standard with an upper specular clear alzak refector. 2 not available with mfc or ss fnish 3 u l listed for wet locations
web: www.prescolite.com ? tech support: (888) 777-4832 701 millennium blvd. ? greenville, sc 29607 u.s.a. ? phone (864) 678-1000 copyright ?2012 p rescolite, inc., a division of hubbell lighting, inc. all rights reserved specifcations subject to change without notice. ? printed in u.s.a. ? arch-inc-039 ? 2/14/12 p hotom e tric data architektur - 8" regressed lensed vertical downlight - INC800 INC800-sti802cl with specular clear alzak refector and clear lens lamp: one 150w a21 inside frosted, 2850 lumens spacing criteria: 0.5 e ffciency: 52.4% candl e pow e r distribution 0 15 30 90 75 60 45 700 1400 2100 candl e pow e r summar y angle mean cp 0 2027 5 1570 10 1258 15 1061 20 896 25 788 30 658 35 611 40 517 45 343 50 130 55 51 60 36 65 7 70 1 75 1 80 1 85 0 90 0 test no. 642 n ot e s denotes a virtual source refector. when ordering a sloped ceiling adapter, specify the degree of slope in 1 increments, max. of 35. for a more precise degree or wet ceiling applications, please contact factory. the sca must be installed at the time of housing installation. refer to www.prescolite.com for additional photometric tests (i e s files). a v e rag e initial f ootcandl e s 1. multiple u nits (square array) 2. ceiling 80% w all 50% floor 20% 3. 4 fxtures evenly spaced in the center of the room. 4. the room is square and has a width and length equal to twice the lamp spacing. 5. the lumen depreciation factor is 0.8. 6. the dir t depreciation factor is 0.98. 150w a21 s p acin g rcr1 rcr3 rcr7 7.0 26 22 16 8.0 20 17 13 9.0 16 13 10 10.0 13 11 8 11.0 10 9 7 12.0 9 8 6 13.0 7 6 5 14.0 6 6 4 15.0 6 5 4 % e ffective floor cavity refectance 80% 70% 50% 30% 10% 20% e ffective floor cavity refectance % w all refectance 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0 .62 .62 .62 .62 .61 .61 .61 .61 .58 .58 .58 .56 .56 .56 .53 .53 .53 1 .59 .57 .56 .55 .58 .56 .55 .54 .54 .53 .52 .52 .51 .51 .50 .50 .49 2 .56 .53 .51 .49 .55 .52 .50 .48 .50 .48 .47 .49 .47 .46 .47 .46 .45 3 .52 .49 .46 .43 .51 .48 .45 .43 .47 .44 .42 .45 .43 .42 .44 .42 .41 4 .49 .45 .42 .39 .48 .44 .41 .39 .43 .41 .38 .42 .40 .38 .41 .39 .38 5 .46 .41 .38 .36 .45 .41 .38 .35 .40 .37 .35 .39 .37 .35 .38 .36 .34 6 .44 .38 .35 .32 .43 .38 .35 .32 .37 .34 .32 .36 .34 .32 .36 .33 .32 7 .41 .36 .32 .30 .40 .35 .32 .30 .35 .32 .30 .34 .31 .29 .33 .31 .29 8 .39 .33 .30 .27 .38 .33 .30 .27 .32 .29 .27 .32 .29 .27 .31 .29 .27 9 .37 .31 .28 .25 .36 .31 .28 .25 .30 .27 .25 .30 .27 .25 .29 .27 .25 10 .35 .29 .26 .24 .34 .29 .26 .24 .29 .26 .24 .28 .25 .23 .28 .25 .23 room cavity ratio co eff ici e nts o f utilization zonal cavity method 0% 0 .52 .48 .44 .40 .37 .34 .31 .28 .26 .24 .23 INC800-sti802 150w a21 i.f. test no. 642 l uminanc e d ata in c and e la /sq. me t e r angle in a verage vertical 0 45 15933 55 2921 65 544 75 127 85 0
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