safety problem

請教:是否the marking of switch power supply上都要show
rated voltage and rated current and frequency

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romatic

LV.4

2006-05-31 11:38

可参照iec61058,标签那些要标那些不要标写得很详细的了

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LV.5

2006-05-31 14:53

sure,
the requirements are described in clause 1.7 of UL 60950-1 or IEC 60950-1

aillafeng

LV.2

2006-06-01 09:07

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sure,therequirementsaredescribedinclause1.7ofUL60950-1orIEC60950-1

Thank you, i know the requirements already been described in clause1.7 of IEC 60950-1

But our modle is open do not have any enclosure and the PCB do not have any room to fix the rating on it
it's accepted?

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LV.5

2006-06-01 09:43

@aillafeng

Thankyou,iknowtherequirementsalreadybeendescribedinclause1.7ofIEC60950-1ButourmodleisopendonothaveanyenclosureandthePCBdonothaveanyroomtofixtheratingonitit'saccepted?

hehe,you can adhibit the marking on some components,
for example: bulk cap. PCB or inlet

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