IEC 60950-1 & IEC 60335-1 新舊版本安規(guī)測(cè)試項(xiàng)目差異比較
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安規(guī)測(cè)試項(xiàng)目 safety test item | 測(cè)試參數(shù) Test parameter | IEC60950-1(2005) | IEC60950-1(2001) | IEC60335-1(2006) | IEC60335-1(2001) |
交流耐壓 (AC) | 1000V~3000V (見(jiàn)5.2.2 Table 5B) | 1000V~3000V (見(jiàn)5.2.2 Table 5B) | 1250V~3000V (見(jiàn)16.3 Table 7) | 1000V~3000V (見(jiàn)16.3 Table 7) | |
zui大判定電流 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 | |
直流耐壓 (DC) | 1414V~4242V | 1414V~4242V | - | - | |
zui大判定電流 Max.I | There shall be no insulation breakdown during the test | There shall be no insulation breakdown during the test | - | - | |
測(cè)試時(shí)間 Test time | 1 min | 1 min | 1 min | 1 min | |
Routine test | Routine test 測(cè)試時(shí)間為1S, 測(cè)試電壓要求見(jiàn)5.2.2 Table 5C | Routine test 測(cè)試時(shí)間為1S, 見(jiàn)5.2.2 Note1,第327頁(yè) | Routine test測(cè)試時(shí)間為1S, 測(cè)試電壓要求見(jiàn) Annex A.2 Table A.1,第233頁(yè) | Routine test測(cè)試時(shí)間為1S, 測(cè)試電壓要求見(jiàn) Annex A.2 Table A.1,第207頁(yè) | |
短路電流 | - | - | 200mA (見(jiàn)13.3 Table 5) | 200mA (見(jiàn)13.3 Table 5) | |
測(cè)試原理圖 | ![]() | ![]() | |||
絕緣阻抗測(cè)試 Insulation Resistance | 測(cè)試電壓 Test Voltage | DC 500V | DC 500V | - | - |
判定電阻限值 R Limited | ≧2MΩ (見(jiàn)6.2.2.3) | ≧2MΩ (見(jiàn)6.2.2.3) | - | - | |
測(cè)試時(shí)間 Test time | - | - | - | - | |
接地阻抗測(cè)試 Ground Bound/Coutinuity | 測(cè)試電流 | 額定電流≦16A, 2倍額定電流 | 額定電流≦16A, 1.5倍額定電流 | 1.5倍額定電流or 2 (Routine test見(jiàn)Annex A.1, at least 10A, 第231頁(yè)) | 1.5倍額定電流or 2 (Routine test見(jiàn)Annex A.1, at least 10A, 第205頁(yè)) |
額定電流>16A, 2倍額定電流 | 額定電流>16A, 2倍額定電流 | ||||
測(cè)試電壓 Test Voltage | <12V AC or DC | <12V AC or DC | <12V AC or DC | <12V AC or DC | |
判定電阻限值 R Limited | 額定電流≦16A, 不超過(guò)0.1Ω | 額定電流≦16A, 不超過(guò)0.1Ω | 0.1Ω | 0.1Ω | |
額定電流>16A, 壓降不超過(guò)2.5V | 額定電流>16A, 壓降不超過(guò)2.5V | ||||
測(cè)試時(shí)間 Test time | 額定電流≦16A, 120S | 額定電流≦16A, 60S | - | - | |
額定電流>16A, 見(jiàn)2.6.3.4 Table 2E | 額定電流>16A, 2Min | ||||
泄漏(接觸)電流測(cè)試 Line leakage(Touch) Current | 量測(cè)電壓 | 額定電壓或 110%額定電壓 | 額定電壓或 110%額定電壓 | 電熱器具以1.15倍額定輸入功率工作,電動(dòng)器具和組合型器具以1.06倍的額定電壓供電(見(jiàn)13.1) | 電熱器具以1.15倍額定輸入功率工作,電動(dòng)器具和組合型器具以1.06倍的額定電壓供電(見(jiàn)13.1) |
判定電流限值 Leakage Current Limited | 0.25~3.5mA RMS 可以用Rms值×√2得到峰值 (見(jiàn)5.1.6 Table ,讀取RMS值或Peak值) | 0.25~3.5mA RMS 可以用Rms值×√2得到峰值 (見(jiàn)5.1.6 Table ,讀取RMS值或Peak值) | 0.25~3.5mA RMS (見(jiàn)13.2,要求測(cè)試RMS值) | 0.25~3.5mA RMS (見(jiàn)13.2,要求測(cè)試RMS值) | |
測(cè)試時(shí)間 Test time | 標(biāo)準(zhǔn)無(wú)明確指出 一般為1~5S/步 | 標(biāo)準(zhǔn)無(wú)明確指出 一般為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 | |
人體仿真阻抗模型 (MD) | IEC 60990 圖4 | IEC 60990 圖4 | IEC 60990 圖4 | IEC 60990 圖4 | |
量測(cè)頻寬 | 15Hz~1MHz | 15Hz~1MHz | 標(biāo)準(zhǔn)無(wú)明確指出 | 標(biāo)準(zhǔn)無(wú)明確指出 | |
量測(cè)方法 | ![]() | ![]() | |||
MD 線路圖 | ![]() | ||||
備注:綠色為新版要求,藍(lán)色為舊版要求。 |