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查IEC60335-1 2010附录
9 u9 u5 C# E- V4 R1 k“A.2 Electric strength test 2 a( i' k! J' w6 ^
The insulation of the appliance is subjected to a voltage of substantially sinusoidal waveform
' O ]0 |- G h& B& D. r- K2 U' {having a frequency of approximately 50 Hz or 60 Hz for 1 s. The value of the test voltage and * u, O; Z6 l% {. M0 x0 \6 Z8 K
the points of application are shown in Table A.1.”) T$ `- b8 ?( u+ U5 j
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“Table A.1.””
. m& G5 X8 Y0 F2 g! Y9 ]. B>150V时) P3 v2 j5 z* w/ f' W$ D
基本绝缘 1000V. g0 g: W. l+ r8 ]
双重,加强绝缘2500V
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对于设定电流没直接明确说法。
: i* o$ k7 r$ D( t2 f5 ~7 n( C只写着,
5 j1 r% E" P R“No breakdown shall occur. Breakdown is assumed to occur when the current in the test circuit 8 X1 \' Y" q1 y$ f& k
exceeds 5 mA. However, this limit may be increased up to 30 mA for appliances with a high
{( B7 P1 O3 c$ Ileakage current. ”
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再查UL1026 2007的31章# y4 Y. y; B6 w i% F
33 leakage current tests
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The leakage current of a cord-connected appliance rated for a nominal 120-V or 240-V supply when/ r( T) j: ?# y$ f- i* _; ]0 A
tested in accordance with 33.3 ± 33.8 shall not be more than:9 M: D/ h2 ?# N/ K9 B( e
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b) 0.5 mA for a grounded (3-wire) appliance that is easily carried or conveyed by hand
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! d; D4 H6 I+ V5 T0 b那么具体IEC该怎样取值????? |
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