UL859的培训资料(-Dec.-24--2010)

IvyZhangProjectEngineerDec24,2010HouseholdElectricPersonalGroomingAppliances家用的电动个人修饰仪容器具2Contents内容StandardsforPersonalAppliances标准ExamplesofProducts产品举例ConstructionRequirement结构要求forSpecificproducts特殊产品的要求GeneralTest常规测试MarkingMethods标签方式HintsandSpecialItems提示及特殊项目ImportantSubmittalPackage重要的资料3StandardsforPersonalAppliances标准UL859-HouseholdElectricPersonalGroomingAppliancesC22.2No.36-08-Hairdressingequipment4ExamplesofProducts产品举例HairDryer电吹风CurlingIron卷发器HairStraightener直发器HairSetter可分离式卷发器WaxWarmer化蜡器HotAirBrush热气发刷5ConstructionRequirement结构要求Spacings电气间隙RiskofFire火灾的危险RiskofInjurytoPersons人身伤害的危险EnclosureMaterial外壳材料CriticalComponents(UL/C-ULListed/Recognized)关键零部件（UL/CUL认可的）e.g.Thermostat,Thermalfuse,Currentfuse,Switch,InternalWiring,PowerSupplyCord,Motor…..etc例如：温控器，热保险丝，电流保险丝，开关，内部线，电源线，马达等6ConstructionRequirement结构要求HorizontalBurningTest水平燃烧测试HB20mmVerticalBurningTest20mm垂直燃烧测试V-0,V-1,V-2125VerticalBurningTest125mm垂直燃烧测试5VA,5VBVerticalBurningTestforVeryThinMaterial超薄材料的垂直燃烧测试VTM-0,VTM-1,VTM-2HorizontalBurningTestforFoamedMaterials泡沫材料的水平燃烧测试HBF,HF-1,HF-2Polymericmaterial–Flammability塑胶材料-阻燃性Polymericmaterial–Flammability塑胶材料-阻燃性7ConstructionRequirement结构要求PolymericMaterial-Electrical塑胶材料电气性能Flammability阻燃性V-0V-1V-2HBHighCurrentArcResistancetoIgnition(HAI)耐高电弧指数≦3≦2≦2≦1HotWireIgnition(HWI)耐热阻丝指数≦4≦3≦2≦28ConstructionRequirement结构要求MeettherequirementsofClause7.11.4.(FlameTestE)满足7.11.4的要求（燃烧测试E）•Ifanyportionoftheenclosurefortheequipmentislocatedmorethan10mmfromtheheatingelement外壳上任何部位距离发热部件大于10mm•Uninsulatedlivepartsotherthanheaterelementsshallbeenclosed.除了发热部件，非绝缘带电部件应该有外壳MeettherequirementsofClause7.11.2(FlameTestJ)满足7.11.2的要求（燃烧测试J）•Ifanyportionoftheenclosurefortheequipmentislocatedlessthan10mmfromtheheatingelement外壳上任何部位距离发热部件小于10mm外壳部分MinHB-PortableAttendedHouseholdEquipment,对可移动式的,有人照看的家用器具至少HBV-0,1or2forunattendeduse,allotherPortableEquipment对无人照看的或其他非可移动式的器具：V-0,1,25VA,5VBforpermanentlymount对固定式安装的：5VA,5VBUL:CUL:9ConstructionRequirement结构要求TypicalHintsforEnclosure(CUL)ForFlametestE/CUL的燃烧测试E•MinHBcanbeequivalenttoFlameTestE防火等级HB相当于CUL的燃烧测试EForFlameTestJ/CUL的燃烧测试J•Micausedtoinsulatetheheatingelements/云母片可以用来做发热体的绝缘•ThreelayersofR/CKaptonFilmtoinsulatePTCorNTC/三层绝缘纸用来做PTC或NTC的绝缘10ConstructionRequirement结构要求YellowCard黄卡11ConstructionRequirement结构要求ULCULAccessibilityofLiveParts带电部件的可触及性12applicableaccessibilityprobe使用测试手指barelivepart裸露的带电部件airinsulation空气绝缘appliedthermal/mechanicalstress*承受热/机械应力Enclosure外壳cCopyright1998UnderwritersLaboratoriesInc.e.g.,ovenconditioningtest烤箱测试ballimpacttest冲击测试droptest跌落测试ConstructionRequirement结构要求13ConstructionRequirement结构要求RequirementsULC-ULFlexibleCord软线Table11.2表11.2Table2表2General概要Min300V,60degree,VW-1.至少300V，60摄氏度，VW-1Same一样Length长度5feetto9feet5到9英尺(1.52mto2.74m)（1.52到2.74米）1524mm–2743mm1.524到2.743米Commonusage常用的SPT-2…etcSPT-2等SPT-2…etc(Over1/2A)大于1/2A，SPT-2SPT-1…etc(Below1/2A)小于1/2A，SPT-1Specialusee.gOver13A特殊的，例如超过13AHPN16AWGorR/CAVLV2,AWM,Style20856,15AWG或更好WiringHardness,Unlistedcomponent线束，随机零件PowerCord电源线14ConstructionRequirement结构要求Requirements要求ULC-ULRatedPower额定功率Max1875W,15AMax1875W,15AAppliancesLeakageCurrentInterrupter(ALCI)器具漏电保护器YesNotspecifiedAirInletOpening进风口3.00mm22.56mm2PermanenceofCordTag线上标贴的测试YesNotspecifiedSpacings(Betweenuninsulatedlivepartsofoppositepolarityorunisulatedtobareliveparts)电气间隙(不同极性的非绝缘带电部件之间或非绝缘带电部件到裸露的带电部件之间)1.6mm1.5mmHANDHELDHAIRDRYER手持式电吹风15ConstructionRequirement结构要求Motor马达1)SmallDCmotorsubjectedtoLimitedEnergyPrimaryCircuitofUL859orR/CrefertoUL1004小的DC马达如果没有UL1004的认可,可以随机做有限能路测试2)Notexceed42.4voltspeak(30voltsrms),and100volt-amperes峰值不超过42.4V(有效值30V)和100VAMeasurethemotorsurfacesasWindingtemperatures测量马达外壳代表线圈的温度Measuretheplasticmotorendcaptemperature测量马达端盖的温度16Switch–开关Para16.5ofUL859-Insulatingmaterialonwhichtheoppositepolarityfixedcontactsofahand-heldhairdryerpoweron-offslideswitcharemountedshallhaveacomparativetrackingindex(CTI)ratingof2orbetter,andaflammabilityratingofV-1orbetter.据UL859,16.5:对手持式电吹风,用来安装滑动式ON/OFF开关不同极性的接触片的绝缘材料应该有最小的CTI值为2,最小的阻燃等级为V-1ConstructionRequirement结构要求17ConstructionRequirement结构要求StrainRelief–应力消除CordClamp–R/CQMFZ2,ratedminHBsubjectedtoStrainReliefTest线夹–R/CQMFZ2,至少HB,要做拉力测试18ConstructionRequirement结构要求ApplianceLeakageCurrentInterrupter(ALCI)器具的漏电保护开关•R/CAUHG2,ManufacturedbyABCCompany(E123456),ModelNo.1,2-conductor,15AWG,VW1,Style20856,flatconstruction•SubjectedtoCordFlexingTestforALCIofUL859对ALCI的挠折测试19ConstructionRequirement结构要求CordTagattachedtoflexiblecord电源线上的警告贴•R/CPGDG2manufacturedbyABCCompany(E1234567),ModelNo.1,•SubjecttoTestforPermanenceofCordTagforHand-SupportedHair-DryingAppliancesofUL85920ConstructionRequirement结构要求Requirements要求ULC-ULEnclosureMaterial外壳材料MinHB至少HBMinHB至少HBSupplyCord电源线通常SPT-2至少SPT-1MinSPT-1forampere≦0.5A电流不大于0.5A,至少SPT-1MinSPT-2forampere0.5A电流大于0.5A,至少SPT-2SwivelTypeSupplyCord带转尾的电源线R/CWiringHarness(ZPFW2)UL认可的ZPFW2型CULapprovalCUL认可的CURLINGIRON卷发器21ConstructionRequirement结构要求SwivelPlug转尾插•R/CWiringHarnessesZPFW2,manufacturedbyABCcompany,