linear
ConstructionOne piece die-formed 20 ga. C.R.S.1’x4’ or 1’x8’ reflector/ housing.Detachable die formed perforatedlamp shield is 22 ga. C.R.S. withwhite acrylic lens insert. Die-castaluminum end caps completeshield assembly. For row installa-tion, internal brackets join fixturesforming hairline joint.
4' unit weight: 19 lbs.8' unit weight: 38lbs.
OpticIntegrally welded one piece 20 ga.C.R.S. reflector, finished in mattesatin white powder coat. Lampshield is detachable, perforatedbasket assembly of die formed 22ga. C.R.S. and white acrylic insert.
ElectricalFixtures are prewired for specifiedcircuits, with thermally protectedClass “P” electronic ballasts.
T8 Lamps: Electronic instant start265ma, <20% THD oroptional electronic program start 265ma, <10% THD
T5 Lamps: Electronic program start 160ma, <10% THD
T5HOLamps: Electronic program
start 160ma, <10% THD
Optional DALI and other dimmingballasts available. Consult factoryfor specifications and availability.UL and cUL listed.
EmergencyEmergency battery packs provide90 minutes of illumination. Initiallumen output for lamp types areas follows:
T8 Lamps: Up to 550 lumensT5 Lamps: Up to 550 lumensT5HO Lamps: Up to 825 lumens
Battery pack requires unswitchedhot from same branch circuit asAC ballast.
FinishFixture housing, reflector and allsteel components are finished inpolyester powder coat applied overa 5-stage pretreatment. Standardfinish for housing and all steelcomponents: matte satin white(min. 94% reflectance).
SOFTLITE IVFS4S
Sept 2003
• Suspended versions of Softlite offerdirect distribution with a newaesthetic.
• Two-piece endcaps provide row-mount capability for all configura-tions of Softlite.
• Basket assembly retained byself-aligning torsion springs pullsdown for easy relamping.
• Lamps are shielded by a perforatedbasket to provide soft downlightcomponent.
• See Linear and Sconce sections forcompanion luminaires.
Suspended 1’x4’ or 1’x8’ directluminaire with matte satinwhite reflector and perforatedlamp shield
1,2 & 3 Lamp T8
6.38"162.1mm
6.25"158.8mm
11.79"299.5mm
Features
Suspended
1,2 & 3 Lamp T5 & T5HO
RLP
Row Mount
Sept 2003Focal Point L.L.C. reserves the right to change specifications for product im
provement w
ithout notification.
FOCAL POINT L.L.C. 4201 South Pulaski Rd, Chicago, Illinois 60632 USA T 1.773.247.9494 F 1.773.247.8484 E-MAIL [email protected] WEBSITE www.focalpointlights.com
Consult www.focalpointlights.comfor additional photometric reports and
technical information
softlite IVsuspended
Fixture Type:
Project Name:
Fixture SeriesSoftlite IV Suspended FS4S
ShieldingPerforated Shield PS
Radial Blade Louver RLP
Lamping2 Lamp 2T53 Lamp 3T5
1 Lamp T5HO 1T5HO2 Lamp T5HO 2T5HO3 Lamp T5HO 3T5HO
2 Lamp T8 2T83 Lamp T8 3T8
CircuitsSingle Circuit 1C
Dual Circuit 2C
Voltage120 Volt 120277 Volt 277
*347 Volt 347*(Consult factory for
availability)
BallastElectronic Instant Start <20% THD E
(T8 only)Electronic Program Start <10% THD S
Electronic Dimming Ballast D(consult factory for
dimming availability)
Suspension24” Cable Suspension C2448” Cable Suspension C48 96” Cable Suspension C96
Factory OptionsEmergency Battery Pack EM
Emergency Circuit EC
HLR/GLR Fuse FU
Include 3000K Lamp L830Include 3500K Lamp L835Include 4100K Lamp L841
FinishMatte Satin White WH
Fixture Length4’ 4’ 8’ 8’
12’ (8’ + 4’) 12’16’ (8’ + 8’) 16’
20’ (8’ + 4’ + 8’) 20’24’ (8’ + 8’ + 8’) 24’
Order Information
FS4S
PS
WH
24'
20'
8' Start
96"
8' End
96"16'
12'
8' Individual
96"8'
4' Individual
48"4'
8' Start
96"
8' End
96"
8' Inter
96"
4' Inter
48"
8' End
96"
8' Start
96"
4' End
48"
8' Start
96"
4'
8'
Bottom View
Luminaire: 1x4’ two lamp T8 suspended luminaire with matte white reflector and perforated lamp shield.
Filename: FS4214PS.T8Catalog #: FS4-PS-2T8-120-E-SG-WH-4’Efficiency: 79%Independent testing laboratory report no. 11996.0
TWO LAMP T8 SOFTLITE
Vertical Horizontal angle Zonalangle lumensCandlepower Distribution 0° 22.5° 45° 67.5° 90°
0°5°
15°25°35°45°55°65°75°85°90°95°
105°115°125°135°145°155°165°175°180°
879 879 879 879 879888 887 888 890 890 85860 861 868 878 881 246785 788 811 834 846 376666 680 720 774 805 457505 531 617 718 762 484350 392 545 680 739 485196 281 479 638 700 45893 211 427 584 648 42122 167 360 515 577 3633 150 342 491 55113 135 319 461 517 32224 166 407 481 510 34921 39 381 662 712 36019 26 144 328 476 1670 15 30 144 187 550 0 0 11 19 30 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0
90
80
70
60
50
0 10 20 30 40
0
150
300
450
600
750
900
130
120
110
100
180 170 160 150 140
900
750
600
450
300
150
Lumen Summary% %
Zone Lumens Lamp Fixt
0°-30°0°-40°0°-60°0°-90°
Luminaire: 0°-180°
707 12.0 15.32133 36.1 46.13375 57.2 72.91256 21.3 27.1
4631 79 100.0Total
Luminance Data CD/M2
VerticalAngle 0 45 90
4555657585
1937 1547 19111655 1467 19891258 1439 2103975 1503 2281685 1588 2545
Num
bers
indi
cate
per
cent
age
valu
es o
f ref
lect
ivity
.
Co-Efficients of Utilization
FloorCeilingWallRCR 0
12345678910
2080 70 50 30 10 00
70 50 30 10 70 50 10 50 10 50 10 50 10 00
88 88 88 88 84 84 84 75 75 68 68 61 61 5779 74 70 66 74 70 63 63 58 56 52 50 47 4471 64 58 53 67 60 50 54 46 48 42 43 38 3564 56 49 43 60 53 42 47 38 42 35 38 32 2959 49 42 36 55 46 35 42 32 37 29 33 27 2453 43 36 30 50 41 29 37 27 33 25 29 23 2049 38 31 26 46 36 25 33 23 30 21 26 20 1745 34 28 23 43 33 22 30 20 27 19 24 17 1542 31 24 20 39 29 19 27 17 24 16 21 15 1339 28 21 17 36 27 16 24 15 22 14 19 13 1136 25 19 15 34 24 15 22 13 20 12 18 11 10
Spacing 1.2 IICriterion: 1.5 I
Continuous Row Configurations