Cut Sheet - North Star Lighting

INDUSTRIAL LIGHTING—Industrial Star Bay 18 (ISB)08Industrial Star Bay 21/23 (ISB)ISB shown withoptional bottomenclosure28-3/4” max24-1/4” minOrdering ExampleUnitISBIndustrial Star BayWEIGHT = 15-28 lbs10-1/2”13-5/16”21” 23” 23”Metal Halide High Pressure Sodium*Consult FactoryISB shown withoptional downlightLamp not includedAccessories/Mounting Brackets,see Accessory PageWattage88 - 100027-1/2” max23” minCSA Certification - consult factory.10-1/2”13-5/16”27-1/2”maxPhotometrics54 - Medium Beam5 - Wide BeamIndustrial Star Bay SpecificationIndustrial Star Bay 21/23 versatile high bay luminaire shall consist of a 21” (metal halide)or 23” (high pressure sodium) aluminum reflector, two piece heavy duty die castaluminum ballast housing, designed for most industrial applications. Ballast mounteddirectly to the ballast housing for cooler operation. Available in 1000 watt high pressuresodium lamp and 1000 watt metal halide lamp. Available with (specify) 120, 208, 240,277, 480 volt or 4MT (120,208,240,277V) 60Hz ballast. Luminaire shall be completelypre-wired.Basic Product DescriptionLuminaire is finished in white powder polyester finish with 3/4” threaded hub on topof pendant adapter. The pendant slide on adaptor assures plumb alignment for swivelpendant and pre-wired power hook mounting. Labor saving combination through wireand outlet box slide on adaptor has keyhole slots for direct to junction box installation.Porcelain socket will contain a lamp grip, nickel plated spring loaded center contact,eliminating lamp loosening.Ballast CharacteristicsThe Industrial Star Bay shall contain a long lasting, suitable for 55 o C ambienttemperature, U.L. recognized High Power Factor, auto-transformer type ballast. Will startmetal halide lamps at -20 o F (-30 o C) and -40 o F (-40 o C) for HPS. Mercury vapor lamps maybe used in 1000 watt metal halide fixtures. For availability of 220/240V 50Hz ballasts -consult factory.Reflector AssemblyA heavy duty spun aluminum anodized finished reflector. Provides IES type IV mediumor type V wide beam distribution for illumination without glare, shadowing, or starkcontrasts.Mounting77- Pendent Mount8 - Combinationthru wire outletboxLamp StyleHH - Metal HalideLS - High PressureSodiumVoltage2081202082402774804MT- (120, 208,240, 277V)RBH - RemoteBallast*Ballast StyleHH - High PowerFactorAccessoriesDFSIF - Single Inline Fuse (120,277)DIF - Double Inline Fuse (208,240,480)FB - Filter BreatherBSC - Ballast Safety Cable (6 foot)RSC - Reflector Safety Cable (2 foot)EM - Emergency Quartz Relay and SocketEM60 - Emergency Quartz Delay Relay and SocketQS - Quartz Socket only - auxiliary power requiredDP - Damp Location3CPLG - 3’ cord w/locking plugWG - Wire GuardMH 3/4 - 3/4” Male HookML 3/4 - 3/4” Male LoopMPH 3/4 - 3/4” Power HookQB - Encapsulated ballast for quiet operationDL - Energy saver “Dualumen” systemOptionsOUOU - OpenUplightOD - OpenDownlightEN - EnclosedGasketedNorth Star Lighting2150 Parkes Drive P.O. Box 6038 Broadview, Illinois 60155-6038 708-681-4330 Fax 708-681-4006 www.nslights.com

Industrial Star Bay 21/23 (ISB)PhotometricsCatalog Number: ISB-847LS-XXXH-ENLamp: Clear High Pressure SodiumReflector: Clear flat glass 23” dia. enclosurein metal trim frame, 3/4” spacerLumens: Per 1,000 lamp lumensEfficiency: 58.6%CIE Type: DirectLuminaire Spacing Criteria: 1.4Candela & Lumen values are based on 1,000lamp lumens. For other lamp lumen ratings,multiply candela and lumen values by thenumber: Lumens divided by 1,000.Per 1,000 Lamp LumensCatalog Number: ISB-847H-XXXH-ENLamp: Clear Metal HalideReflector: Clear flat glass 21” dia. enclosurein metal trim frame, 1/2” spacerLumens: Per 1,000 lamp lumensEfficiency: 57.0%CIE Type: DirectLuminaire Spacing Criteria: 1.6Candela & Lumen values are based on 1,000lamp lumens. For other lamp lumen ratings,multiply candela and lumen values by thenumber: Lumens divided by 1,000.Per 1,000 Lamp LumensNorth Star Lighting2150 Parkes Drive P.O. Box 6038 Broadview, Illinois 60155-6038 708-681-4330 Fax 708-681-4006 www.nslights.comINDUSTRIAL LIGHTING Industrial Star Bay 18 (ISB)10