IEC 60950-1 & IEC 60335-1 新旧版本安规测试项目差异比较
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安规测试项目 safety test item | 测试参数 Test parameter | IEC60950-1(2005) | IEC60950-1(2001) | IEC60335-1(2006) | IEC60335-1(2001) |
交流耐压 (AC) | 1000V~3000V (见5.2.2 Table 5B) | 1000V~3000V (见5.2.2 Table 5B) | 1250V~3000V (见16.3 Table 7) | 1000V~3000V (见16.3 Table 7) | |
zui大判定电流 Max.I | There shall be no insulation breakdown during the test | There shall be no insulation breakdown during the test | No breakdown shall occur during the test | No breakdown shall occur during the test | |
直流耐压 (DC) | 1414V~4242V | 1414V~4242V | - | - | |
zui大判定电流 Max.I | There shall be no insulation breakdown during the test | There shall be no insulation breakdown during the test | - | - | |
测试时间 Test time | 1 min | 1 min | 1 min | 1 min | |
Routine test | Routine test 测试时间为1S, 测试电压要求见5.2.2 Table 5C | Routine test 测试时间为1S, 见5.2.2 Note1,第327页 | Routine test测试时间为1S, 测试电压要求见 Annex A.2 Table A.1,第233页 | Routine test测试时间为1S, 测试电压要求见 Annex A.2 Table A.1,第207页 | |
短路电流 | - | - | 200mA (见13.3 Table 5) | 200mA (见13.3 Table 5) | |
测试原理图 | ![]() | ![]() | |||
绝缘阻抗测试 Insulation Resistance | 测试电压 Test Voltage | DC 500V | DC 500V | - | - |
判定电阻限值 R Limited | ≧2MΩ (见6.2.2.3) | ≧2MΩ (见6.2.2.3) | - | - | |
测试时间 Test time | - | - | - | - | |
接地阻抗测试 Ground Bound/Coutinuity | 测试电流 | 额定电流≦16A, 2倍额定电流 | 额定电流≦16A, 1.5倍额定电流 | 1.5倍额定电流or 2 (Routine test见Annex A.1, at least 10A, 第231页) | 1.5倍额定电流or 2 (Routine test见Annex A.1, at least 10A, 第205页) |
额定电流>16A, 2倍额定电流 | 额定电流>16A, 2倍额定电流 | ||||
测试电压 Test Voltage | <12V AC or DC | <12V AC or DC | <12V AC or DC | <12V AC or DC | |
判定电阻限值 R Limited | 额定电流≦16A, 不超过0.1Ω | 额定电流≦16A, 不超过0.1Ω | 0.1Ω | 0.1Ω | |
额定电流>16A, 压降不超过2.5V | 额定电流>16A, 压降不超过2.5V | ||||
测试时间 Test time | 额定电流≦16A, 120S | 额定电流≦16A, 60S | - | - | |
额定电流>16A, 见2.6.3.4 Table 2E | 额定电流>16A, 2Min | ||||
泄漏(接触)电流测试 Line leakage(Touch) Current | 量测电压 | 额定电压或 110%额定电压 | 额定电压或 110%额定电压 | 电热器具以1.15倍额定输入功率工作,电动器具和组合型器具以1.06倍的额定电压供电(见13.1) | 电热器具以1.15倍额定输入功率工作,电动器具和组合型器具以1.06倍的额定电压供电(见13.1) |
判定电流限值 Leakage Current Limited | 0.25~3.5mA RMS 可以用Rms值×√2得到峰值 (见5.1.6 Table ,读取RMS值或Peak值) | 0.25~3.5mA RMS 可以用Rms值×√2得到峰值 (见5.1.6 Table ,读取RMS值或Peak值) | 0.25~3.5mA RMS (见13.2,要求测试RMS值) | 0.25~3.5mA RMS (见13.2,要求测试RMS值) | |
测试时间 Test time | 标准无明确指出 一般为1~5S/步 | 标准无明确指出 一般为1~5S/步 | The leakage current is measured within 5s after the application of the test voltage | The leakage current is measured within 5s after the application of the test voltage | |
人体仿真阻抗模型 (MD) | IEC 60990 图4 | IEC 60990 图4 | IEC 60990 图4 | IEC 60990 图4 | |
量测频宽 | 15Hz~1MHz | 15Hz~1MHz | 标准无明确指出 | 标准无明确指出 | |
量测方法 | ![]() | ![]() | |||
MD 线路图 | ![]() | ||||
备注:绿色为新版要求,蓝色为旧版要求。 |