Transcription
Smart LED LightingIlluminating the path to our futureLED LightingREV06191
Various lighting applications now include smart featuresHigh/Low BayRecessed CeilingLightsStreet andRoadway LightingHigh mastRetail StoresParksOffice InteriorStadiumLittelfuse, Inc. 20212
Smart LED lighting market trends and driversMarket trends and driversRapid growth at 17% CAGRMarket revenue worldwideIncludes many types of features: dimming, color tuning,occupancy sensing, communications, and moreIncreasing adoption globally, led by USA, UK, and ChinaIntelligent controls are being used in commercial,residential, outdoor, indoor farming, and industrial lightingAnnual RevenueIntegral component of smart cities and buildings20172018201920202021202220232024Source: BIS ResearchLittelfuse, Inc. 20213
Industrial and commercial luminairesAC InputLine Rectifier Fuse MOV SIDCAtor MOV Rectifier DiodeFilter and RegulatorLight Board: MOSFET LED Driver IC TVS Diode LED ProtectorLittelfuse, Inc. 20214
Industrial and commercial luminaire block diagram1ACMainAC Input2LineRectifier3Filter &Regulator4TechnologyProduct SeriesFuse I209, 392, 383, or 476MOVUltraMOVSIDACtor MOV IIP3500SCLRP LARectifier diodesSchottky Gen2 DiodesLED DriverIX9908MOSFETN-Channel Ultra JunctionTVS DiodeSMBJ, 1.5KELED ProtectorsPLED1Light Board23Feedback4Notes:Legend:PowerDataI. Many different fuse options available based on current, voltage,mounting method, and surge withstand requiredII. For protection in more harsh environments and when enhancedreliability is criticalLittelfuse, Inc. 20215
Industrial and commercial luminaire solution detailsTechnologyFunction in ApplicationProduct SeriesBenefitsFeaturesFuseOvercurrent protection209, 392, 383, or476Avoid nuisance trippingMultiple mounting optionsUp to 300 VacHigh I2t ratingMOVPrimary surge protectionUltraMOVPass appropriate surge level testingUp to 10 kA ImaxUp to 125 C operating tempSIDACtor MOVITransient voltage suppressionP3500SCLRP LAEnhanced system reliabilityLow Peak let-thru voltageRectifier diodesConverting AC to DCSchottky Gen2DiodesEfficient energy conversionIFAV 10 to 300ALED DriverConstant current driver withdimming and PFCIX9908Energy efficientBuilt in power factor correctionUp to 600V operating 90% efficiencyMOSFETPower conversionN-Channel UltraJunctionHigh power density400V - 1,000V ClassTVS DiodeTransient protection for LEDsSMBJ, 1.5KEBetter protected light board600W or 1,500W Peak pulse ratingLED ProtectorsBypass LEDs failed-openPLEDHigher % of light output when LED failopen6, 9, 13, or 18VDRM1234Littelfuse, Inc. 20216
LED driverAC InputLine Rectifier Fuse MOV SIDCAtor MOV Rectifier DiodeFilter and Regulator MOSFET LED Driver ICProtectControlSenseLittelfuse, Inc. 20217
LED driver block diagramACMainAC Input321LineRectifierFilter &RegulatorDCOutputTechnologyProduct SeriesFuse I369MOVUltraMOVSIDACtor MOV IIP3500SCLRP LARectifier DiodeSchottky Gen2 DiodesLED DriverIX9908MOSFETN-Channel Ultra JunctionLED ProtectorsPLED124Input fromcontrols3Controls4Notes:I. Many different fuse options available based on current, voltage,mounting method, and surge withstand requiredLegend:PowerDataII. For protection in more harsh environments and when enhancedreliability is criticalLittelfuse, Inc. 20218
LED driver solution detailsTechnologyFunction in ApplicationProduct SeriesBenefitsFeaturesFuseOvercurrent protection209, 392, 383, or476Avoid nuisance trippingMultiple mounting optionsUp to 300 VacHigh I2t ratingMOVPrimary surge protectionUltraMOVPass appropriate surge level testingUp to 10 kA ImaxUp to 125 C operating tempSIDACtor MOVITransient voltage suppressionP3500SCLRP LAEnhanced system reliabilityLow Peak let-thru voltageRectifier DiodeConverting AC to DCSchottky Gen2DiodesEfficient energy conversionIFAV 10 to 300ALED DriverConstant current driver withdimming and PFCIX9908Energy efficientBuilt in power factor correctionUp to 600V operating 90% efficiencyMOSFETPower conversionN-Channel UltraJunctionHigh power density400V - 1,000V ClassLED ProtectorsBypass LEDs failed-openPLEDHigher % of light output when LED failopen6, 9, 13, or 18VDRM1234Littelfuse, Inc. 20219
Street and outdoor LED luminairePhotocontrolLED Driver: MOV Multiple control products Multiple protection productsAC InputLight Board: Fuse Surge protection module MOSFET TVS Diode LED ProtectorProtectControlSenseLittelfuse, Inc. 202110
Street & outdoor LED luminaire block diagramACInput1InputProtection243Product SeriesFuse328Surge protection moduleLSPMOVUltraMOV1PhotocontrolLED DriverLight Board23Feedback4Legend:PowerDataTechnologySee LED driver block diagramMOSFETN-Channel DepletionModeTVS DiodesSMBJLED ProtectorPLEDNotes:I. Many different fuse options available based on current, voltage,mounting method, and surge withstand requiredII. For protection in more harsh environments and when enhancedreliabilityis criticalLittelfuse, Inc. 202111
Street & outdoor LED luminaire solution details12TechnologyFunction in ApplicationProduct SeriesBenefitsFeaturesFuseOvercurrent protection328High transient surge withstand4,800 A2s300 VacSurge protectionmoduleLightning surge protectionLSPCoordinated protection with Driver &PhotocontrolsUp to 20 kA ImaxUL 1449 Type 4MOVSurge protectionUltraMOVLonger photocontrol lifeUp to 10 kA ImaxUp to 125 C operating temp34See LED driver block diagramMOSFETFilteringN-ChannelDepletion ModeCurrent regulation350V - 800V ClassTVS DiodesTransient voltage protectionSMBJBetter protected light board600W Peak pulse capableLED ProtectorBypass failed-open LEDsPLEDHelps maintain long-term reliability asrequired by “L70” and “B10” standards6, 9, 13 or 18 VDRMLittelfuse, Inc. 202112
Standards for LED lighting equipmentStandardTitleGeneral ScopeRegionDOE MSSSLCDepartment of energy municipal solid-state street lighting consortiumFirst organization to write a specification for LED StreetlightingNorth AmericaIEEE C62.41.2-2002Recommended practice on characterization of surges in low-voltageAC power circuitsProvides standard waveforms for testing which is oftenreferenced in other lighting standards.GlobalANSI C136.2-2018Roadway and area lighting equipment – dielectric withstand andelectrical transientLuminaires and control devices classified for up to 600Voperation and intended for use in roadway and area lightingapplications.North AmericaANSI C82.77-5-2017Standard for lighting equipment – voltage surge requirementsAll types of lighting equipment used for general illumination.North AmericaIEC/EN 61000-4-5Part 4-5: Testing and measurement techniques – Surge immunity testReferenced within many standardsGlobalUL 1598LuminairesNon-hazardous location luminaires classified for up to 600VoperationNorth AmericaIEC 60598LuminairesAll luminaires up to 1,000VGlobalIEC 62560Self-ballasted LED-lamps for general lighting services 50VSelf-ballasted LED-lamps up to 60WGlobalUL 8750LED equipment for use in lighting productsLED DriversNorth AmericaIEC 61347Lamp control-gearLED DriversGlobalUL 1449Surge Protection DevicesAll devices used to limit and protect against surgeNorth AmericaIEC 61643-11Part 11: Surge protective devices connected to low-voltage powersystems – Requirements and test methodsAll devices used to limit and protect against surgeGlobalUL 773Plug-in locking type photocontrols for use with area lightingPhotocontrols for area lightingNorth AmericaANSI C136.41Dimming control between an external locking type photocontrol andballast or driverPhotocontrolsNorth AmericaLittelfuse, Inc. 202113
Additional information can be found on Littelfuse.comClick on imagesto open thecatalogLittelfuse, Inc. 202114
Partner for tomorrow’s electronic systemsBroad product portfolioCompliance & regulatory expertiseA global leader with a broad productportfolio, covering every aspect ofprotection, sensing, and controlWe help customers in the designprocess to account for requirementsset by global regulatory authoritiesSaferApplication expertiseTesting capabilitiesOur engineers partner directly withcustomers to help speed up productdesign and meet their unique needsWe help customers get products tomarket faster, we offer certificationtesting to global regulatory standardsConnectedGlobal customer serviceOur global customer service team iswith you to anticipate your needs andensure a seamless experienceGreenerGlobal manufacturingWe offer high-volume manufacturingthat is committed to the highestquality standardsLittelfuse, Inc. 202115
Littelfuse.comLittelfuse, Inc. 202116
IEC 62560 Self-ballasted LED-lamps for general lighting services 50V Self-ballasted LED-lamps up to 60W Global UL 8750 LED equipment for use in lighting products LED Drivers North America IEC 61347 Lamp control-gear LED Drivers Global UL 1449 Surge Protection Devices All devices used to l
