变压器CE认证
摘要:变压器CE测试,CE认证要求
CE认证-常见变压器产品类别:
按冷却方式分类:干式(自冷)变压器、油浸(自冷)变压器、氟化物(蒸发冷却)变压器。
按防潮方式分类:开放式变压器、灌封式变压器、密封式变压器。
按铁芯或线圈结构分类:芯式变压器(插片铁芯、C型铁芯、铁氧体铁芯)、壳式变压器(插片铁芯、C型铁芯、铁氧体铁芯)、环型变压器、金属箔变压器。
按电源相数分类:单相变压器、三相变压器、多相变压器。
按用途分类:电源变压器、调压变压器、音频变压器、中频变压器、高频变压器、脉冲变压器
变压器产品CE认证需符合的欧盟指令法规:
LVD低电压安全2014/35/EU
注:对于输入输出电压超过直流1500V,交流1000V的变压器,可按照IEC60076系列标准申请标准符合证书
变压器CE认证标准
EN 61050:1992 Transformers for tubular discharge lamps having a no-load output voltage exceeding 1 kV (generally called neon-transformers) — General and safety requirements
空载输出电压超过1kv(通常称为氖变压器)的管式放电灯用变压器 - 一般和安全要求
EN 61558-1:2005 Safety of power transformers, power supplies, reactors and similar products — Part 1: General requirements and tests
电力变压器、电源、电抗器及类似产品的安全。第1部分:一般要求和试验
EN 61558-2-1:2007 Safety of power transformers, power supplies, reactors and similar products — Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications
电力变压器、电源、电抗器及类似产品的安全。第2-1部分:一般用途的分离变压器和包含分离变压器的电源的特殊要求和试验
EN 61558-2-1:2007 Safety of power transformers, power supplies, reactors and similar products — Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications
电力变压器、电源、电抗器及类似产品的安全。第2-1部分:一般用途的分离变压器和包含分离变压器的电源的特殊要求和试验
EN 61558-2-3:2010 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners
变压器、电抗器、电源装置及其组合件的安全。第2-3部分:燃气和燃油燃烧器点火变压器的特殊要求和试验
EN 61558-2-4:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V — Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
变压器、电抗器、电源装置和类似产品的安全,电源电压可达1 100 V。第2-4部分:隔离变压器和包含隔离变压器的电源装置的特殊要求和试验
EN 61558-2-5:2010 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-5: Particular requirements and tests for transformer for shavers, power supply units for shavers and shaver supply units
变压器、电抗器、电源装置及其组合的安全。第2-5部分:剃须刀变压器、剃须刀电源装置和剃须刀电源装置的特殊要求和试验
EN 61558-2-6:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V — Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
变压器、电抗器、电源装置和类似产品的安全,电压可达1 100 V。第2-6部分:安全隔离变压器和包含安全隔离变压器的电源装置的特殊要求和试验
EN 61558-2-7:2007 Safety of power transformers, power supplies, reactors and similar products — Part 2-7: Particular requirements and tests for transformers and power supplies for toys
电力变压器、电源、电抗器及类似产品的安全。第2-7部分:变压器和玩具电源的特殊要求和试验
EN 61558-2-8:2010 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes
变压器、电抗器、电源装置及其组合的安全。第2-8部分:钟和钟的变压器和电源装置的特殊要求和试验
EN 61558-2-9:2011 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-9: Particular requirements and tests for transformers and power supply units for class III handlamps for tungsten filament lamps
变压器、电抗器、电源装置及其组合件的安全。第2-9部分:钨丝灯第III类手控灯变压器和电源装置的特殊要求和试验
EN 61558-2-12:2011 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
变压器、电抗器、电源装置及其组合的安全。第2-12部分:恒压变压器和恒压电源装置的特殊要求和试验
EN 61558-2-13:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V — Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers
变压器、电抗器、电源装置和类似产品的安全性,电源电压可达1 100 V .第2-13部分:汽车变压器和包含汽车变压器的电源装置的特殊要求和试验
EN 61558-2-14:2013 Safety of transformers, reactors, power supply units and combination thereof — Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers
变压器、电抗器、供电装置及其组合的安全。第2-14部分:可变变压器和包含可变变压器的供电装置的特殊要求和试验
EN 61558-2-15:2012 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locations
变压器、电抗器、电源装置及其组合件的安全。第2-15部分:医用场所用隔离变压器的特殊要求和试验
EN 61558-2-16:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V — Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
变压器、电抗器、电源装置和类似产品的安全性,电源电压可达1100v .第2-16部分:开关式电源装置和开关式电源装置用变压器的特殊要求和试验
EN 61558-2-16:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V — Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
变压器、电抗器、电源装置和类似产品的安全性,电源电压可达1100v .第2-16部分:开关式电源装置和开关式电源装置用变压器的特殊要求和试验
EN 61558-2-23:2010 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
变压器、电抗器、电源装置及其组合的安全。第2-23部分:建筑工地变压器和电源装置的特殊要求和试验
EN 61558-2-26:2013 Safety of transformers, reactors, power supply units and combinations thereof — Part 2-26: Particular requirements and tests for transformers and power supply units for saving energy and other purposes
变压器、电抗器、电源装置及其组合件的安全。第2-26部分:节约能源和其他用途的变压器和电源装置的特殊要求和试验
变压器CE认证检测项目
l Marking and other information 名牌和资料
l Protection against electric shock 防电击保护试验
l Change of input voltage setting 输入电压设定的改变
l Output voltage and output current under load 负载下的输出电压和输出电流
l No-load output voltage 空载输出电压
l Short-circuit voltage 短路电压
l Heating 加热
l Short circuit and overload protection 短路和过载保护
l Mechanical strength 机械强度
l Protection against harmful ingress of dust, solid objects and moisture 防尘防潮
l Insulation resistance, dielectric strength and leakage current 绝缘电阻、介电强度、漏电流
l Construction 结构
l Components 部件
l Internal wiring 内部线
l Supply connection and other external flexible cables or cords 电源连接和其他外部柔性电缆或电线
l Terminals for external conductors 端子和外部导体
l Provisions for protective earthing 防接地保护
l Screws and connections 螺钉和连接
l Creepage distances, clearances and distances through insulation 爬电距离,电气间隙和绝缘距离
l Resistance to heat, fire and tracking 耐热、耐火性、耐跟踪性
l Resistance to rusting 抗锈性能试验
变压器CE认证流程
1. 提交产品说明书、图片等资料确认CE认证标准
2. 按适用的CE标准要求寄样测试
3. 提交一套完整的CE认证技术资料
4. 公告机构审核全部报告和资料
5. 颁发证书
6. 加贴CE标识进入欧盟市场
CE标志要求-变压器产品
1) CE标识为两个半圆,根据包装的大小,可等比例放大缩小
2) CE标识的大小最小不得少于5mm
3) 如指令没有规定特定尺寸,CE标志2个字母必须具有基本相同的垂直高度,且不得低于5mm
4) CE标识的加贴必须清晰且不易抹掉
相关客户案例
江苏津佰电源其变压器顺利通过CE认证
深圳安博特干式变压器顺利通过CE认证
上海郜盟的CE认证服务:
l 经验丰富的工程师全程指导准备样品和技术资料
l 公告机构认可的实验室按照最新欧洲标准测试
l 直接公告机构授权拿证,节省成本,提高效率
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