关于I类可移动式灯具第8章要求

af204

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关于I类可移动式灯具第8章要求
" n9 Q$ |, I! D现有一可移式落地灯，金属外壳，带接地
) J6 h$ [" k9 y4 O/ |4 C, M根据IEC60598-1:2008第8章要求
: i* {* |/ `% F8 L$ |; ?/ a. i8.2 Protection against electric shock
8.2.1 Luminaires shall be so constructed that their live parts are not accessible when the
luminaire has been installed and wired as in normal use, and when it is opened as necessary　for replacing lamps or (replaceable) starters, even if the operation cannot be achieved by hand.
0 \6 e' x) z- [* hBasic insulated parts shall not be used on the outer surface of the luminaire without
7 `! J7 x8 Q! ^7 r  ?appropriate protection against accidental contact.
( q% h! ^! \* U; O4 O# _NOTE 1 Examples of basic insulated parts are cables intended for internal wiring, controlgear for building-in etc.
7 C8 T, _- k2 ~No access to live parts with the standard test finger is permitted when the luminaire has been
/ N2 j4 h0 D$ ^" Z& M! b' Kinstalled and/or assembled for normal use and, in addition, under the same conditions:
3 F+ p! @2 L' J/ `- o; i]– for portable luminaires and adjustable luminaires, no access to basic insulated parts with
% b" S& P) f" l5 C: Z' _1 kthe standard test finger is permitted, and
! V+ N  U; r2 P# O1 n7 w. y  n– for wall-mounted luminaires, within arms reach, there shall be no access to basic insulated
% z- r% r, `) ~parts from the outside of the luminaire by means of a Ø 50 mm probe according to Figure 1
in IEC 61032.
3 d; R4 j+ y- u$ v% B, H* u* pNOTE 2 In the context of this section, wall mounted luminaires may need to be considered as portable luminaires
when their mounting and supply connection are as described under the definition 1.2.9 of this standard.
- V. y- v5 j: y8 R
0 g# M( [) d& _, {0 o是否就是不合格产品了？

af204

– for wall-mounted luminaires, within arms reach, there shall be no access to basic insulated
parts from the outside of the luminaire by means of a Ø 50 mm probe according to Figure 1
- L: ~9 t$ Y6 l0 _! D, G0 B7 cin IEC 61032

0 T& n1 k9 u4 s$ `1 ]. Q金属外壳，I类，固定式灯具中，有可伸缩的部件，比如现在常见的I类，床头灯，那不是也不行了？

塞北风暴

你这个还要看到灯的具体情况，是否达到安规要求，不是说金属外壳就一定不行

af204

引用第2楼塞北风暴于2010-05-20 11:10发表的  :
# O& ^: k7 W; [& K7 y$ {8 \6 ~# {: {你这个还要看到灯的具体情况，是否达到安规要求，不是说金属外壳就一定不行

1 k- ]5 }+ S: H0 i/ ^针对条款，I类的可移式灯具，还有墙壁安装的I类可调式灯具，金属外壳的，行不？

peter1715

个人理解，可接触的基本绝缘部件如果没有接地就不可以接受，如果接地就可以接受，可以从CLASS I类器具的定义去理解

af204

引用第4楼peter1715于2010-05-20 11:30发表的  :
% ^- x/ A7 Z( E: O0 x$ Y& `个人理解，可接触的基本绝缘部件如果没有接地就不可以接受，如果接地就可以接受，可以从CLASS I类器具的定义去理解

( Y& u: U7 X1 |5 C但标准里只说了基本绝缘，没说接地就可以啊，所以才有疑问

af204

兄弟们都来看看，发表下意见么