Lightolier ALETTA AL1T8 User manual

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©2010PhilipsGroup•
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lighting Systems ALETTA AL1T8
Page 1 of 2 LouverShield,1T8LampperFixture,GridMounted
D1007
Features
1. Housing: 23gaugepre-paintedsteel.20gaugeavailable,consultfactory.
2. Lamp: OneT8.(byothers)
3. Faux Housing: ExtrudedFrostyacrylic.
4. Louver:HighpuritySemi-Specular,2-3/4"(6.99cm)openingx1-3/8"(3.49cm)
deepon2"(5.08cm)ctrswithmicro-prismaticsideoverlays.Elongatedlens
openingsare22"(55.88cm)windows.
5. Performance Kick Reflector:.020"(0.05cm)95%-98%reflective,UV
resistant polypropylene.
6. Trim:Extrudedaluminumtrim,paintedwhite,interfaceswithceilinggridor
plasterframebyothers.
Electrical
Ballastsareelectronicandhighpowerfactor.Dimmingballastsareavailableon
manylamptypes,pleaseconsultfactoryregardingspecificapplications.1325
maxlumenbatterypackisstandard.Seeapplicationtableonpage2foroutput
with specific lamp types. Continuous luminaires utilize 12 gauge through wires.
Factoryinstalledballastdisconnectallowstheballasttobedisconnectedfromand
reconnected to incoming power under load without turning the entire circuit off.
Mounting
Housingissuspendedbyhangerwiresandlaidintostandardorslot-Tgridceiling.
Mountingaccessoryavailablefordrywallinstallations(seepage2).
Labels
UL,cULandI.B.E.W.
Ordering Instructions
Individual Fixtures:
1. OrderquantityofIndividualUnitsrequired.
Continuous Runs:
1. OrderoneStarterandoneEnderfixtureperrun.
2. OrderappropriatequantityofJoinerfixtures.
Continuousrunsonly-PriortoinstallingAlettainagridceiling,theinstalling
contractormustensurethatthexturewillsetintotwomainrunners,spaced2'
(60.96cm)oncenter.Nogridcrossmembersarerequiredexceptatthebeginning
and end of the run.
7.00”
(17.78cm)
23.00”
(58.42cm)
2.00”
(5.08cm)
2.75”
(6.99cm)
24.00” (60.96cm)
5.28”
(13.41cm)
7.00”
(17.78cm)
12 53 46
Louver w/ Elongated
Lens Detail
* For dimming, use "D" option. If "D" is not selected, ballast will be static.
Ordering Information
Family Shielding Length Lamps Lamp Type Ballast Factor Voltage Housing Option
A1T8
Aletta LE=Louverw/
Elongated Lens
2=2'(60.96cm)
4=4'(121.92cm)
1 = 1 Lamp T8 =T8
Standard
Output
71 = .71
78 =.78
88 =.88
10 = *1.0 Dimming
and Static
12 = *1.2 Step Dimming
1 = 120v
2 = 277v
3 =347v
U =IndividualUnit
S = Starter
J = Joiner
E = Ender
D = Dimming
E =EMPack
2 = 2 Circuit
4 =4ThroughWire
5 =5ThroughWire

Job Information Type:
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©2010PhilipsGroup•
Lighting Systems ALETTA AL1T8
Page 2 of 2 LouverShield,1T8LampperFixture,GridMounted
D1007
Performance
COEFFICIENTS OF UTILIZATOIN
% EFFECTIVE CEILING CAVITY REFLECTANCEE
CANDLEPOWER CURVE
80 70 50
WALLREFLECTANCE
70 50 30 70 50 30 50 30 10
0 76 76 76 74 74 74 71 71 71
1 70 67 64 68 65 63 63 61 59
2 64 59 55 62 58 54 56 53 50
3 59 53 48 57 52 47 50 46 43
4 54 47 42 53 47 42 45 41 38
5 50 43 38 49 42 37 41 37 33
6 47 39 34 46 38 34 37 33 30
7 44 36 31 43 35 30 34 30 27
8 41 33 28 40 33 28 32 27 24
9 39 31 26 38 30 25 29 25 22
10 36 28 24 36 28 24 27 23 20
20% FLOOR CAVITY REFLECTANCE
ZoneLumens%Lamp % Luminaire
0-90 1872 63.4 100
0-180 1872 63.4 100
DISTRIBUTION
Mounting Accessory
Drywall Conversion Kit
For Individual Units only
FK92X2
FK92X4
Lamp
Length
Lamp
Type
Lamp Rated
Output
Lamp
Wattage
Battery
Lumen Output
T5HO 4450* 54 1250*
T5 2600* 28 1325*
T8 2950 32 1100
T5HO 1750* 24 725*
T5 1200* 14 750*
T8 1350 17 650
* 25˚C Rating
CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
90 0 0 0 0 0
85 16 25 23 20 19
75 69 81 117 149 154
65 143 145 161 201 217
55 278 242 240 250 262
45 501 444 328 321 327
35 665 661 532 435 416
25 802 812 781 725 694
15 903 907 921 920 914
5 965 964 963 961 960
0 967 967 967 967 967
REPORT NO.: ALE41T8.IES
LAMPS: 1 FO32/835
LUMENS: 2950
EFFICIENCY: 63.4%
EM Pack Output Table
ROOM CAVITY RATIO
– Conversion Kit for 2’ (60.96cm) Unit
– Conversion Kit for 4’ (121.92cm) Unit
4’
(121.92cm)
4’
(121.92cm)
4’
(121.92cm)
2’
(60.96cm)
2’
(60.96cm)
2’
(60.96cm)