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知识点：
+ D$ t. O9 M9 [5 s+ K目前2006版的60598-1里面暂不包括Lamp 里面含Ignitor的灯具。L/N之间必须满足基本绝缘。1 t$ }1 m3 Z9 z) h4 {# R
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问题一：
) C9 k/ s0 l4 `! y0 M4.4.8 Lamp connectors shall comply with all the requirements for lamp holders other than # @& M2 ]6 S5 D( d: o" G3 \8 v
those related to retaining the lamp in position. Means for retaining the lamp have to be
9 j1 T8 Z3 t. [. [9 {) ]* P7 Fprovided by other parts of the luminaire.
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60598-1里面的retaining the lamp in position 指的是那些部分？3 [2 ~+ I; `" D% [& [
问题二：9 |' |) A) [( o/ Y# P0 j; d* V8 p3 u/ |
Type X， Type Y， Type Z是怎么区分的？有焊接的电源线是否是属于Type z？3 o3 n. z0 s5 m7 @" j& P( r
: j2 Z# u, u( ? Z! w问题三：" q. T: a, }# S4 E- {+ x
4.4.9 Caps or bases originally developed for single-capped ELV lamps shall not be used in
0 D' s9 l s* W+ s4 P% a: K h" Cluminaires intended for use with general purpose tungsten halogen lamps with rated voltages : J- v& u0 D2 v, R& p1 G4 K! U
higher than 50 V.
: d4 R5 B' n" L: u& wNOTE Examples of such ELV fits are: G4, GU4, GY4, GX5.3, GU5.3, G6.35, GY6.35, GU7 and G53.
- \+ w; X6 v M, d9 f$ ZThe GU10 base shall be used for aluminised reflector lamps only. 7 S+ ]! j5 m. _8 P
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这段话里面GU10灯座为什么一定要用在铝制的反光灯里面？
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' {3 u4 B8 I$ y& s" @$ j问题四：
0 d/ x" V. c9 c1 m& {* N8 m8 g. B) h¨C 2,5 Nm for thread size up to and including M 10 or corresponding diameters
" n& H4 C' R" t' @. B: i¨C 5,0 Nm for thread sizes above M 10 or corresponding diameters.
5 E1 ?0 Z2 b- o/ @60598-1 4.12.4里面这个测试和螺丝扭矩测试有什么联系没？做了螺丝扭矩测试还需要不需要做这个测试？保护接地的螺钉是不既起机械固定作用也起电气作用？ |
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发表于 2008-11-30 23:36
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发表于 2008-12-1 09:11