DB43-T 2654-2023 电能表用元器件空白规范引线式铝电解电容器

ICS

29.240.20CCS

F

43湖 南 省 地 方 标 准DB43/T

2654—2023电能表用元器件空白规范引线式铝电解电容器Blacktechnicalspecificationsofcomponentsforelectricitymetersradialtypealuminumelectrolyticcapacitor2023

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08

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22

发布

2023

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实施湖南省市场监督管理局

发

布DB43/T

— 前言························································································································

Ⅲ1

·····················································································································

12

规范性引用文件······································································································13

术语和定义············································································································13.1 容量比

ratio

·················································································14

··························································································

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

·····················································································································

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···············································································································6DB43/T

— 本文件按照

GB/T

—《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。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、陈苏智。本部分首次发布。IIIDB43/T

—1

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

规范性引用文件文件。GB/T

—2005 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

电工电子产品环境试验 第

2

部分：试验方法

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

17215.211—2006 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

11179.1—2014 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

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为圆柱形、金属外壳，单向引出、带绝缘外套、有极性。本体直径

D≥8

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。DFdLDB43/T

—单位为毫米DDFL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。D≥

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

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 额定值和特性单位为毫米额定值和特性包含以下内容：a）

标称电容量（CR）：见表

2；NDILAQL/7.1.2ND6.1.47.1.2S-42.57.2.3ND6.2.47.2.31.07.2.1ND6.2.17.2.17.2.4ND6.2.57.2.4CRmmmmCRURURCRµF

mA105100k20Hz20表

表

5 出厂检验抽样及试验方案DB43/T

—b）

标称电容量允许偏差：-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）

4；i）

损耗角正切值(tanδ)：见表

4；j）

4。表

2 外形尺寸有关的电容量值与电压值表

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6.1出厂检验按照

Q/GDW

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。

3030

7.2.87.2.97.4.17.2.31212G17.5.1NDILAQL/7.2.5ND6.2.67.2.57.2.2ND6.2.27.2.2S-32.57.2.6ND6.2.77.2.6ILD=DB43/T

—表

5 出厂检验抽样及试验方案（表

5 出厂检验抽样及试验方案（续）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

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

“00配到其他

A～H

组，G

组试验后，样品再分配到

G1～G3。“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

表

6 全性能试验与抽样试验抽样方案G2

G37.5.27.5.311,24ND41,21,2

GB/T

4

ND4

DB43/T

—表

6表

6全性能试验与抽样试验抽样方案（续）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表

7 全性能试验与抽样试验表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）

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）

c）

防潮、禁止倒置、小心轻放。DB43/T

—8

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：——

——

产品合格证。8.2 运输a）

运输过程中，应避