qingjunfa 发表于 2013-11-4 16:20

本帖最后由 qingjunfa 于 2013-11-4 16:21 编辑

插头插座及延长线依照IEC60884-1 50mΩ
家用电器依照IEC50335-1 100mΩ
灯具依照IEC60598 要求 500mΩ
测试时间没有特殊要求,用12V 25A测试显示稳定即可

jjlamshushushu 发表于 2013-11-4 16:23

还是根据具体的标准来吧

zqp374850 发表于 2014-1-9 18:23

分析得很好

sky0805 发表于 2014-1-9 20:31

The test current, duration of the test and test results are as follows:
a)ForequipmentpoweredfromaMAINSSUPPLY,ifthePROTECTIVECURRENTRATINGofthe
circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE
CURRENT RATING applied for 120 s.
TheresistanceofthePROTECTIVEBONDINGCONDUCTOR,calculatedfromthevoltagedrop,
shallnotexceed0,1 Ω .Afterthetest,thePROTECTIVEBONDINGCONDUCTORshallnotbe
damaged.
b)For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
circuitundertestexceeds16 A,thetestcurrentis200 %ofthePROTECTIVECURRENT
RATING and the duration of the test is as shown in Table 2E.

sky0805 发表于 2014-1-9 20:37

For RATEDCURRENT up to 3 A, a nominal cross-sectional area of 0,5 mm2 is permitted Text deleted
provided that the length of the cord does not exceed 2 m.

sky0805 发表于 2014-1-9 20:38

以上提供樓主參考囉...若是不周全的地方...敬請見諒！！:)

sky0805 发表于 2014-1-13 13:52

Dear 大大，如.附圖...:)
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