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请问一下楼主是浙江台州的吗？, l0 y, T# C5 f6 H. w/ b9 N, ~
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1.密封软管灯(彩虹管灯)的内部导线按ICE227的最新规定,不能用掺铜包铝的导线,请问是这样的吗?* E9 P1 g) k& a C( F
: T# \ t) S1 L$ u1 @: d: q2 h! n请教一下所谓的铜包铝指的是不是铝丝表面镀铜呀？9 p, ^$ C4 F& N( r" a: y
1 Z$ V) r( {! F0 {9 u0 k- V2.密封软管灯(彩虹管灯)的外部导线:EN规定0.75MM2以上,而IEC2002版的规定1.0MM2以上,IP44以上的防护等级要求1.0MM2以上,请问是这样规定的吗?为何??! g! u. E+ Q* A& x, t
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对于这个问题你可看一下下面我摘自IEC 34D/847/INF的提议讨论稿，现在许多认证公司都是按这里的要求在执行！5 @5 [& \3 A: m' A, Y1 _9 z4 z
Compliance is checked by inspection, measurement and by calculation. " p! r5 V( @; l- `& t
The nominal cross-sectional area of the conductors shall not be less than the following values: , M' P( B# |4 E0 S* j
a) 0,5 mm2 for class II lighting chains with E5 or E10 lampholders or other small lampholders; $ z4 t1 R' L9 Y5 l% l) u
b) 0,75 mm2 for class II lighting chains with E14, E27, B15 or B22 lampholders and fitted with
; y/ z4 s4 o9 Useries connected lamps; V* t; x1 M, R4 W9 s* q
c) 1,5 mm2 for class II lighting chains with E14, E27, B15 or B22 lampholders and fitted with ( F, Y" g2 I0 p z" o! m3 J! _% |
parallel connected lamps; - E" U. }% b3 {, X3 C+ ^) f
d) 0,5 mm2 for class III chains and parts of chains supplied by SELV and with a maximum
2 k4 B0 o% h/ wrated wattage exceeding 50 W;
& f% e' f; f: te) 0,4 mm2 for class III chains and parts of chains supplied by SELV and with a maximum
" n- y- i4 Z# v D* L% A d2 Wrated wattage not exceeding 50 W;
( X% A8 j, ^1 \0 |f) 1 mm2 for the cable between the plug and a sealed chain without joints;
1 E2 o! i! e0 z$ ig) 1,5 mm2 for the cable between the plug and a sealed chain with joints. |
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发表于 2008-4-8 09:02
到欧洲市场)0 n/ }" G5 F6 G, L1 \) R2 J" f
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发表于 2008-4-8 09:11
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