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看看EN60598对自镇流灯的解说
5 Q8 j# c M8 r1 K+ p. s* z" y1.2.59
5 X7 V" e: p4 e0 `6 zself-ballasted lamps 6 U9 t' S/ n7 Z: p9 u. ^/ X
unit which cannot be dismantled without being permanently damaged, provided with a lamp cap 2 v( i" L; V4 s+ U
and incorporating a light source and any additional elements necessary for starting and stable
! C- ?# C8 z% Z# i! xoperation of the light source
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5 l0 _6 f0 y; hNOTE 1 The light source component of a self-ballasted lamp is not replaceable.
5 C' F4 i; `) X& H. u6 r8 [7 sNOTE 2 The ballast component is part of the self-ballasted lamp; it is not part of the luminaire. It is discarded at ; b x. K( g2 }5 e9 l
the end of the life of the unit. ! u, V/ ^8 H6 ^' ]) ?" @
NOTE 3 For test purposes, self-ballasted lamp units should be regarded as conventional lamps. ' y, m8 c' C& P% x3 S% }
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：
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Type HV (220-250V): 4000Vr.m.s
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Type BV (100V-120V): 2U + 1000U
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/ K# A8 _2 f2 t看耐压值是按2类来打的。 |
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发表于 2011-6-3 09:40
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