Specification Sheet

Type
Project
Catalog No.
Lamp/Wattage
Dimensions
6505 Gayhart St., Commerce, CA 90040 • Phone: [phone] • FAX: [phone] • www.noralighting.com
e-mail: [e-mail] • Specifications subject to change without notice. © 2011
PRODUCT DESCRIPTION
Dedicated new construction housing for use in insulated ceilings can be in direct contact with
thermal insulation. Air-tight construction provides energy savings by reducing the flow of air
through the ceiling. The housing is dedicated and labeled for use with Nora Diamond, Cobalt,
Onyx and Opal series LED fixtures
FEaTURES
• ICratedfordirectcontactwithinsulation
• QuickconnectprovidedforelectricalconnectiontotheLEDTrim
• ASTME283forAir-Tight
• EnergyStarRated
• ExceedsCaliforniaTitle24highefficacyrequirements
• cULusListedforDampLocationandFeedThrough
• cULusListedforWetLocationandFeedThrough(withNLEDC-571orNLEDC-572)
• Availablewith277VStep-downtransformer
• Canbeprewiredfor0-10Vdimming
CONSTRUCTION
Plaster Frame
Highquality0.032steeldiecutonepieceframe
Housing
0.040steelhousingadjuststomaximumceilingthicknessof1-3/4"(45mm).Springbrackets
accept torsion wing trim springs.
Clearance
"IC"InsulatedCeilinghousingsaredirectcontactrated;nominumumclearanceisrequired.
Mounting
Twobarhangersareincludedadjustableto24-1/2".HangerbarshaveT-Barslotand
alignmentfeet.Barhangersareparalleltojunctionbox,butcanberepositioned90º
perpendiculartojunctionboxifdesired.Insulationmaybeblowndirectlyontothesurfaceof
thefixture.
Air Flow Restriction
MeetsASTME283Air-TightRequirements.
ELECTRICaL
Junction Box
Plasterframeintegrated25cubicinch0.060"thickgalvanizedsteel,withseven1/2"NPT
knockouts,fourRomex®pryouts,andsnaponcovers.Allleadsare#18AWGwire,theground
wireisconnectedtothebottom,andquickconnectorsaresuppliedonallleads.Through
branchcircuitwiring(4-in,4-out).
Compatible with:
NLEDC-DiamondSeries
NLCBC-CobaltSeries
NLOP-OpalSeries
NOX-OnyxSeries
Dimming:
SeecompatibleDiamond/Onyx/Cobalt/Opalforcompatibledimmers
NHIC-5LMRAT
5" IC Air-Tight LED Diamond/Onyx/Cobalt/Opal Series
Dedicated New Construction Housing
Source: 11-16.6W LED
Housing
NHIC-5LMRAT: 5"ICAirTightDedicatedNewConstructionHousing
NHIC-5LMRAT/277: 5"ICAirTightDedicatedNewConstructionHousingincludeseinstalled50Wstepdowntransformer
NHIC-5LMRAT/4W: 5"ICAirTightDedicatedHousingPre-wiredfor0-10VdimmingCobaltSeries
NHIC-5LMRAT/4WEM: 5"ICAirTightDedicatedHousingPre-wiredforEmergencyCobaltSeries-IncludesEMbatteryandremotetestswitch
NHIC-5LMRAT/6WEM: 5"ICAirTightDedicatedHousingPre-wiredforEmergencyand0-10VdimmingCobaltSeries-IncludesEMbatteryandremotetestswitch
RoHS
C OMPLIANT
Cut-out: 5-5/8" HousingLength: 10-1/2"
ID: 5" HousingWidth: 7-1/4"
OD: 5-1/2" HousingHeight: 7-1/2"
7-1/2"
5-5/8"
Ceiling Cut-out
10-1/2"
7-1/4"
Step Down Transformer (Converts 277V input to 120V)
Optional50WstepdowntransformerinstalledintoAirTightNewConstruction
housing(NHIC-5LMRAT/277)(ForusewithNoraDiamond,Cobalt,OnyxandOpal
SeriesLEDProducts)
EMERGENCY
90-minutebatteryisinstalledonframeandincludesremotemountedtest
switch.ForuseonlywithCobaltEMSeriesLEDDownLightsspecified
specifically
Labels and Listings
Title24Compliant
cULusListedforDampLocation&FeedThrough
cULusListedforWetLocation&FeedThrough(w/NLEDC-571orNLEDC-572)
WSECASTME283forAir-Tight
EnergyStarRated
RoHSCompliant
2013