iec 62560_+a1_2015复习进程.ppt

Mr JimmyWang MajorchangesofSelf ballastedLED lampsIEC62560 2011 A1 2015 Marking标志 5 2Inaddition thefollowinginformationshallbegivenbythelampmanufactureronthelamporimmediatelampwrappingorcontainerorininstallationinstructions Removea Burningposition ifrestricted shallbemarkedwiththeappropriatesymbol SymbolexamplesareshowninAnnexB去掉itema 关于灯泡安装方向的限制Removee eyeprotectionrequiremente Foreyeprotection seerequirementsofIEC TR62471 2去掉眼保护要求 Marking标志 Adddrylocationusedescriptionandsymbol增加干燥条件下使用的描述及标识LampswithbulbsnotsuitableforwatercontactshallbemarkedwiththesymbolaccordingtoFigure6 Themarkingshallbeprovidedonthepackagingoraccompanyinginformation Theheightofthegraphicalsymbolshallbeatleast5mm Thesymbolisnotneededifawrittencautionarynoticeisprovidedsuchas UseinDryLocationsonly 6 2Bendingmomentandmassimpartedbythelampatthelampholder弯矩和灯泡重量 RemovethetestofexternalaxialpullandbendingmomentThelampconstructionshallwithstandexternallyappliedaxialpullandbendingmoment Forthemeasurementmethod seeA 2 1ofIEC61199 去掉61199要求的外部拉力及弯矩测试 Electricstrength高压测试 8 3ElectricstrengthImmediatelyaftertheinsulationresistancetest thesamepartsasspecifiedaboveshallwithstandavoltagetestfor1minwithana c voltageorad c voltageequaltothepeakvoltageoftheprescribeda c voltageasfollows NOTETheuseofeithera c ord c voltageisadvisedbythemanufacturer 允许用与交流电峰值相等的直流电进行高压测试 Torsionresistanceofunusedlamps抗扭强度 Newaddedtorquetestlimit 新增了扭矩测试限值 Torsionresistanceofunusedlamps抗扭强度 Torqueshallbeappliedsteadilytotheappropriatelampcomponent sothatnojerkoccurs Theapplicationofthetorquemayfolloweitherofthefollowingschemes a Therequiredtorqueshallbeapplied accordingtothelimitsgiveninTable3 b Highertorquevaluesthantherelevantlimitshallbeappliedsothatthevalueoftorqueforfailureisobtained Inthiscase theequipmentistobeprovidedwithsuitablemeansformeasuringtorqueoverawiderangeoffailurelevels 增加了用比限值高的扭矩来执行这个测试 Torsionresistanceofunusedlamps抗扭强度 Compliance ThecapshallremainfirmlyattachedtothebulborthatpartofthelampwhichisusedforinsertingorremovingthelampwhensubjectedtothetorquelevelslistedinTable3above Somelampsaremadewithpartsdesignedtobemovedafterinsertion forexamplealightsensorordecorativering Movementofthesepartsdoesnotconstitutenon compliance Inthecaseofun cementedcaps relativemovementbetweencapandbulbispermittedprovideditdoesnotexceed10 判定依据 灯头需能承受表3要求的扭矩 灯的可拆部件 例如光感应器 装饰环需拆掉进行测试 未胶结的灯头 相对运动不能超过10度角 AxialstrengthofEdisoncaps灯头轴向强度 Newadded Afterthistesttheinsulationaroundthecentralcontactshallremainintact Theapplicationofthetorquetestin9 2 1shallnotleadtoimpressingthebottompartofthecapintotheshell 新增螺纹灯头轴向强度测试 测试后中心触点的绝缘不得受损害 测试后灯头中心部分不得进入灯泡壳内 AxialstrengthofEdisoncaps灯头轴向强度 测试值 AxialstrengthofEdisoncaps灯头轴向强度 测试图片 Faultconditions故障测试 Canceloverpowertest 取消过功率测试 Faultconditions故障测试 Complianceischeckedbyoperatingthesamplefreeburning verticalcapuppositionatroomtemperatureandatthemostcriticaltestvoltagebetween90 and110 oftheratedvoltage 灯泡在环温下灯头朝上正常点亮 应用0 9 1 1倍额定电压中的最不利电压Incasearatedvoltagerangeisdeclared thetesthastobecarriedoutatthemostcriticaltestvoltagebetween90 and110 ofthemeanvoltageofthatdeclaredrangeoratthemostcriticaltestvoltagewithinthedeclaredvoltagerange whateverrangeisgreater 如果额定电压为一个范围 测试需在该范围平均电压的0 9 1 1倍额定电压中的最不利电压或在额定电压内进行 选范围较宽的值 Faultconditions故障测试 Example1 Declaredvoltagerange 220Vto240V Testvoltagewithin207Vto253V 90 to110 of230Viswiderthandeclaredrange 例1 宣称电压范围 220 240V 测试电压范围 207 253V 因为0 9 1 1倍的平均电压宽过220 240V 所以用207 253V测试 Example2 Declaredvoltagerange 170Vto280V Testvoltagewithin170Vto280V Declaredrangeiswiderthan90 to110 of225V 例2 宣称电压范围 170 280V 测试电压170 280V 因为225V的0 9 1 1倍范围没有170 280V宽 所以用170 280V测试 Faultconditions故障测试 13 3ComplianceComplianceischeckedbyoperatingthesamplefreeburningatroomtemperatureandatthemostcriticaltestvoltageuntilstableconditionshavebeenreached thenintroducingthefaultcondition Thesampleisthentestedforafurther8h Duringthistestitshallnotcatchfire orproduceflammablegasesandlivepartsshallnotbecomeaccessible Tocheckifaccessiblepartshavebecomelive atestinaccordancewithClause7ismade Theinsulationresistance see8 1 ischeckedwithad c voltageofapproximately1000V 合格性判断 被测样品需持续测试8小时以上 测试过程中不得起火 或产生可燃气体 并且带电部件不得外漏 判断带电部件是否外露 需做第7章的防触电测试及第8章的绝缘电阻测试 应用1000V的直流电压 Abnormaloperation异常测试 Newaddednon dimmablelamp sabnormaloperationtest 新增非调光灯泡的异常测试 获得最大电流时 终止R1和S1的设置 如果灯泡在60分钟内坏掉 用0 9被的电流再进行这个测试 重复这个程序直至灯泡能稳定工作至少60分钟 Abnormaloperation异常测试 Operatethelampfor8hattheabovemostonerousdimminglevel potentiometeradjustment 灯泡在最不利的调光条件下工作8小时Complianceischeckedbyoperatingthesamplefreeburning verticalcapuppositionorintheburningpositionindicatedonthepackagingatroomtemperatureandattheratedvoltage 灯泡在环温及额定电压条件下 灯头朝上或包装指定的工作方向正常工作 Abnormaloperation异常测试 Incaseavoltagerangeisdeclared thetesthastobecarriedoutatthemeanvoltageofthatdeclaredrange 如果宣称了电压范围 需在平均电压下执行测试Incaseofalternativeratedvoltages thetestshallbeperformedseparatelyforeachratedvoltage 如果有可选的电压 需在不同电压下分别进行测试Duringthistestthelampshallnotcatchfire orproduceflammablegasesandlivepartsshallnotbecomeaccessiblewiththestandardtestfinger 测试过程中 灯泡不得起火 或产生可燃气体 带电部件也不允许被标准测试指触摸 Abnormaloperation异常测试 Testcircuit测试电路Figure8 Testcircuitfortestinganon dimmablelampatadimmerorelectronicswitch Testconditionsfordimmablelamps可调光灯泡的测试条件 16TestconditionsfordimmablelampsTestshallbecarriedoutatmaximumpowersettingforClause10andClause17 TestconditionsforClause13areunderconsideration可调光灯泡需执行灯头温升测试及光生物安全测试 Photobiologicalsafety光生物安全 17 2BluelighthazardThebluelighthazardshallbeassessedaccordingtoIECTR62778 whichshallberegardedasnormativewhentestingLEDlampstothisstandard LEDlampsshallbeclassifiedasriskgroup0unlimitedorris