|
|
请参看CTL决议 DSH 0883 如下(http://www.cbscheme.org/ctl/shee ... 0DS%200883_2010.pdf)1 |8 ? e, b; D
* B/ y: ]! x3 Y: b) Q, ^7 E
Question: 2 {3 }& ]7 T+ K2 ]/ ?- ^
$ J/ p+ ~8 ?. H5 m. H
Is cord anchorage on lampholders used as connectors necessary where the cable may be subjected to strain
' [. _0 c- X. Tduring lamp replacement (e.g. GU 10 and GZ 10)?
+ I6 h8 s" L" D. C7 p' L
, |& W: O! T- S% ^+ E) }
; H& I. z$ ~) M5 }( e $ q0 }1 R6 @* t! r% N
2 P1 ^8 D- e4 s3 _0 n w6 [6 a0 D0 F
, I* }/ n' w! b5 B ) x7 v6 Q; Y0 f) q: V
* S2 R6 U. T$ U* M5 c4 N
" s. G* d& i- D2 y, w$ g, F % |6 x' d, W; a% \; e
( }5 C% ]6 G2 h! R
Decision: ' B) S6 {) }: s' b" ]: r$ x
/ g0 C' P/ ~$ r7 {8 s2 m' jThe following conditions apply:
0 Y* r, L/ P9 d% q5 |- class III welded or crimped lampholder contacts are accepted without cord anchorage provided that they 0 I1 }7 A$ |* L
are tested according to lampholder standard;
. Y+ f" ]1 x1 p) |8 L' i$ y5 Y5 c- class III, screw or screwless terminals - cord anchorage is required;
4 y* W. y! \0 j6 [# O- 230 V, class I or class II not acceptable; (cord anchorage, sleeve, protection against contact with live
4 l5 p! Y! v! T. q j$ jparts, etc.,… is required). ! L5 e' l1 S# T
3 h* Z! I, p, e1 W5 h, z6 j7 o8 {' G( O: Z' z
|
|