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标题: 求助标准UL1950 [打印本页]

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作者: venson    时间: 2017-3-22 08:46
标题: 求助标准UL1950
UL1950:
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In 1 second for type-A equipment, the voltage across CX must drop to 37% peak
voltage of the AC input, in 10 seconds for type-B equipment.  
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/ X& r  d5 K( Y请教各位大神，对上面红色部分两种设备的定义不了解，到底哪类算type-A，哪类算type-B，谢谢。
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作者: H-RH    时间: 2017-3-22 10:02
pluggable equipment type A
equipment which is intended for connection to the building installation wiring via a non-industrial plug and socket-outlet or a non-industrial appliance coupler, or both
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pluggable equipment type B
equipment which is intended for connection to the building installation wiring via an industrial plug and socket-outlet or an appliance coupler, or both, complying with IEC 60309 or with a comparable national standard

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作者: venson    时间: 2017-3-22 10:10

H-RH 发表于 2017-3-22 10:02
% o4 U' {3 u9 Q; X7 B' H* Bpluggable equipment type A
, [5 |. s3 g4 H/ G6 H4 z- vequipment which is intended for connection to the building installation ...

0 c. o% ^, X" `9 }5 ~+ j/ k多谢大神指点非常感谢

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