DB43_T 2654-2023 电能表用元器件空白规范引线式铝电解电容器.docx

ICS 29.240.20CCS F 2043湖南省地方标准DB43/T 26542023电能表用元器件空白规范引线式铝电解电容器Black technical specifications of components for electricity metersradial type aluminum electrolytic capacitor2023 - 08 - 22 发布2023 - 11 - 22 实施湖南省市场监督管理局发 布DB43/T 26542023目次前言························································································································ 1  范围 ····················································································································· 12  规范性引用文件 ······································································································13  术语和定义 ············································································································13.1容量比 capacitance ratio ·················································································14  引线式铝电解电容器图样 ·························································································· 15  技术要求 ···············································································································25.1安装方法 ·········································································································25.2外形尺寸 ·········································································································25.3额定值和特性 ···································································································26  检验程序 ···············································································································36.1出厂检验 ·········································································································36.2全性能试验与抽样试验 ······················································································· 47  标志 ····················································································································· 57.1产品上标志 ······································································································57.2包装箱外壁标志 ································································································ 58  包装、运输和储存 ···································································································68.1包装 ···············································································································68.2运输 ···············································································································68.3储存 ···············································································································6IDB43/T 26542023前言本文件按照 GB/T 1.12020标准化工作导则第 1 部分：标准化文件的结构和起草规则的规定起草。请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。本文件由湖南省工业和信息化厅提出。本文件由湖南省仪器仪表标准化技术委员会（HUN/TC38）归口。本文件起草单位：湖南艾华集团股份有限公司、南通江海电容器股份有限公司、威胜集团有限公司、中南大学、湖南省电子信息产业研究院。本文件主要起草人：黄远彬、杨治安、徐振轩、丁继华、贾明、易新明、陶艳军、肖威、陈宗、苏智。本部分首次发布。IIIDB43/T 26542023电能表用元器件空白规范引线式铝电解电容器1  范围本文件规定了电能表用元器件技术规范引线式铝电解电容器的术语和定义、引线式铝电解电容器图样、技术要求、检验程序、标志、包装、运输和储存。本文件适用于电能表及用电信息采集系统用引线式铝电解电容器。2  规范性引用文件下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本文件。GB/T 2423.282005电工电子产品环境试验第 2 部分：试验方法 试验 T：锡焊GB/T 2423.32电工电子产品环境试验第 2 部分：试验方法 试验 Ta：润湿称量法可焊性GB/T 2693电子设备用固定电容器第 1 部分：总规范GB/T 5993电子设备用固定电容器第 4 部分：分规范 固体和非固体电解质铝电容器GB/T 17215.2112006交流电测量设备通用要求、试验和试验条件第 11 部分：测量设备Q/GDW 11179.12014电能表用元器件技术规范 第 1 部分：电解电容器IEC 60068-2-47环境试验.第 2-47 部分：试验.振动、冲击及类似动态试验用试件的安装3  术语和定义GB/T 2693 界定的以及下列术语和定义适用于本文件。3.1容量比capacitance ratio电解电容器-40 测得电容值与+20 测得电容值的变化率。4  引线式铝电解电容器图样引线式铝电解电容器为圆柱形、金属外壳，单向引出、带绝缘外套、有极性。本体直径 D8 mm的引线式铝电解电容器有压力释放装置。图样的识别见图 1。1类型尺寸DFdLDB43/T 26542023单位为毫米注：图中D引出线直径；D本体直径；F脚距；L本体长度。图 1引线式铝电解电容器图样识别5  技术要求5.1安装方法5.1.1常规安装方法：将电容器的引线直接插入安装。D16 mm 引线式电容器其引线不作固定用。5.1.2试验安装方法：除非有关规范另有规定，样品应按 IEC 60068-2-47 的要求安装于试验设备上。5.2外形尺寸表 1外形尺寸单位为毫米5.3额定值和特性额定值和特性包含以下内容：a） 标称电容量（CR）：见表 2；2序号条款号和试验项目D或ND技术要求检验方法ILAQL/17.1.2外观检查和尺寸检查ND6.1.47.1.2S-42.527.2.3漏电流试验ND6.2.47.2.31.037.2.1电容量试验ND6.2.17.2.147.2.4损耗角正切试验ND6.2.57.2.4额定电压类别电压CRF外形尺寸/（mm×mm）额定电压VCRURC漏电流AURVCRµF额定纹波电流 mA105 ，100k Hz等效串联电阻20 ，100k Hz损耗角正切值20 ，120 Hz表 5出厂检验抽样及试验方案3DB43/T 26542023b） 标称电容量允许偏差：-20+20；c） 容量比变化率：20；d） 额定电压（UR）：见表 2；e） 类别电压（US）：见表 2；f） 类别温度范围：-40 +105 ；g） 漏电流：见表 3；h） 额定纹波电流：见表 4；i） 损耗角正切值(tan)：见表 4；j） 等效串联电阻：见表 4。表 2外形尺寸有关的电容量值与电压值表 3漏电流表 4额定纹波电流、等效串联电阻、损耗角正切6  检验程序6.1出厂检验按照 Q/GDW 11179.1-2014 第六章和第七章规定的试验条款、项目、要求和方法，对每批产品进行出厂检验。抽样方案参照 GB/T 5993 第 3.5.3 条评定水平 E。试验组条款号和试验项目全性能试验抽样试验抽样数允许不合格数不合格分类抽样数允许不合格数不合格分类07.2.1 电容量试验300A300A7.2.4 损耗角正切试验AA7.2.5 等效串联电阻试验AA备份样品数4-4-A7.1.2 外观检查和尺寸检查30A30B7.3.1 引出端强度试验AB7.4.2 耐焊接热试验ABB7.2.2 容量比试验30A30A7.2.6 阻抗比试验AAC7.2.7 绝缘外套的绝缘电阻试验20A20AD7.2.8浪涌电压耐受试验20A20AE7.2.9额定纹波电流试验40A40AF7.4.1可焊性试验20A20BG7.2.3漏电流试验120A120AG17.5.1高温贮存试验40A40A序号条款号和试验项目D或ND技术要求检验方法ILAQL/57.2.5等效串联电阻试验ND6.2.67.2.567.2.2容量比试验ND6.2.27.2.2S-32.577.2.6阻抗比试验ND6.2.77.2.6注1：IL检查水平。注2：AQL合格质量水平。注3：D=被坏性，ND=非破坏性。DB43/T 26542023表 5出厂检验抽样及试验方案（续）6.2全性能试验与抽样试验6.2.1全性能试验与抽样试验抽样方案全性能试验与抽样试验抽样方案依据 Q/GDW 11179.1-2014 条款 8.2 规定，通常采用制造单位送样或抽样的方式获得被试样品，样品数量不低于 34 只。“0”组中所规定的样品数是所有各试验组所用的样品数。全部样品应经过“0”组试验，然后再分配到其他 AH 组，G 组试验后，样品再分配到 G1G3。“0”组试验中发现的不合格品不能再用于其他各组。抽样方案见表 6。表 6全性能试验与抽样试验抽样方案4试验组条款号和试验项目全性能试验抽样试验抽样数允许不合格数不合格分类抽样数允许不合格数不合格分类G27.5.4 温度冲击试验40A40A7.3.2 机械振动试验AAG37.5.2低温贮存试验40A40AH7.5.3高温高湿贮存试验60A60A组别1条款号和试验项目1,2D4或ND4试验条件1,2抽样数和允许不合格品数性能要求1,2注 1：组别、试验项目、试验条件和性能要求的条款引自 GB/T 59932003。注 2：部分试验项目、试验条件和性能要求的条款引自 Q/GDW 11179.12014。注 3：D4= 破坏性的；ND4= 非破坏性的。DB43/T 26542023表 6全性能试验与抽样试验抽样方案（续）6.2.2试验方案全性能试验与抽样试验应符合表 7 的要求：包括抽样数、允许不合格数和其它要求。表 7全性能试验与抽样试验表7  标志7.1产品上标志在电容器产品上应至少包含下列标志。a） 制造厂名或商标；b） 产品型号名称；c） 额定电压；d） 静电容量；e） 静电容量偏差；f） 极性标志；g） 气候类别温度；h） 制造年和月（或周）。7.2包装箱外壁标志包装箱外壁应至少包含下列标志。a） 产品名称、型号规格、数量、制造厂名；b） 每箱的净重或毛重（客户有要求时）；c） 防潮、禁止倒置、小心轻放。5DB43/T 265420238  包装、运输和储存8.1包装a） 电容器的包装应符合防潮防振的要求。b） 包装箱内应装入随同产品提供的文件： 装箱单（指多只包装）； 产品合格证。8.2运输a） 运输过程中，应避免雨淋、撞击和靠近酸、碱等腐蚀性物质。b） 在装卸过程中，应轻搬轻放，严防摔掷、翻滚、重压。8.3储存a） 电容器应存放在干燥、清洁、自然通风的地方。环境温度：0 40 ；相对湿度：70；环境气压：86 kPa106 kPa。b） 电容器应不受阳光直射，距离热源不得少于 2 m。c） 电容器正负极间不得掉入任何金属杂物，避免同任何液体或有害物质接触。d） 电容器应避免受机械冲击或重压。e） 电容器在使用期内搁置的时间如果超过 1 年，必须经厂家检测认可后，才能继续使用。6