标题: IEC 60598-1:2008里面的一条款求教 [打印本页] 作者: guti_2008 时间: 2010-7-9 13:49 标题: IEC 60598-1:2008里面的一条款求教 5.2.14 In some countries(UK and Australia) , where national legislation requires the fitting of a certain plug which does not provide the required ingress protection, the manufacturer shall provide adequate instruction for connection to the supply ensuring an equivalent degree of protection against harmful ingress of dust and moisture as that provided by the luminaire. : Q, s* \+ B% k, H0 z% V5 k4 s0 `4 t2 Q' z9 Q1 L* J) R
主要是 fitting of a certain plug这里怎么理解？( N/ O# z/ g& M# }! N
tks作者: af204 时间: 2010-7-9 14:37
整段话的意思：电源插头与灯具防护型式相同，如果插头达不到灯具的防护等级，制造商应提供电源连接的充分的说明来保证达到同等的防尘防水等级; u8 p, t( H8 w6 C: p2 Z
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只要知道意思就行了作者: guti_2008 时间: 2010-7-9 15:40
好的，谢ls& m- {; g4 b9 n- B$ z Z
再问一句 0 e1 k7 s3 Q8 k* Zsufficient creepage distance and clearance to outer accessible surface might only be achieved after mounting into the luminiare作者: af204 时间: 2010-7-9 16:52
灯具安装好后，带电部件到可触及表面，应该有足够的爬电距离和电气间隙 2 S7 S+ l7 @/ q* K" O 6 [6 P7 y# ~! y8 v应该是这么说的作者: littlefish66 时间: 2010-7-9 21:23
举例来说, 英式插头不防水的,插座部分提供相应ip防护也可以, 安装使用说明书里写清楚