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看看EN60598对自镇流灯的解说) j, B9 L( D* H
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self-ballasted lamps 2 w$ ]! g2 a, b! M4 m
unit which cannot be dismantled without being permanently damaged, provided with a lamp cap - n: N$ E3 G# S# n
and incorporating a light source and any additional elements necessary for starting and stable
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NOTE 1 The light source component of a self-ballasted lamp is not replaceable. 0 Z+ D5 _( s' \/ {
NOTE 2 The ballast component is part of the self-ballasted lamp; it is not part of the luminaire. It is discarded at
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NOTE 3 For test purposes, self-ballasted lamp units should be regarded as conventional lamps.
2 [ r3 o Q0 n/ l7 q8 ?6 {NOTE 4 For examples and further information, see IEC 60972.
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再来看看EN 60968对耐压的要求:8 g c' n3 ?9 [$ C
/ l5 T- i1 j5 i3 x' t( sType HV (220-250V): 4000Vr.m.s
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Type BV (100V-120V): 2U + 1000U3 z4 ]3 h% i3 f% w
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看耐压值是按2类来打的。 |
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