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robin_he 发表于 2017-1-22 15:43 . {7 @+ }% f& Z* s
要什么EN标准的补充语句,这个一定要加端子台吗
+ y! W1 l7 x9 r- ^: `1 F不用加端子台, 但是说明书对于connecting leads 有要求; x0 n7 L- v& k
connecting leads (tails):3 n T" [4 X/ h3 C& f& L. j1 v1 D
account shall be taken of national installation rules/practice when0 j0 i( f: d l4 K5 L
deciding whether to supply a connection device or not. Where the
& t# v( v, O0 R% a, i8 a+ _8 Sluminaire is delivered with connecting leads (tails) and without a8 j" i- `4 ^* Q: C
means of connection to the supply, the manufacturer of the luminaire
4 s$ d/ \9 {$ Ushall specify which terminal block may be used which shall conform to
2 K& C5 }, k6 F* q' z, L2 iEN 60998-2-1 or EN 60998-2-2; either the terminal block to be used
. m2 a, G1 N/ K* p5 k, P) x; M' Xshall be specified or the following shall be defined:3 f+ i6 ^ L8 n# @( ~! p4 \
- the type of terminal (screw/screwless);5 P: Q5 a# ]! c% f( _7 y; j, M. ]
- number of terminals;
* y/ z) H: ^6 @# V* s' t- rated voltage;
2 }, O# z( C1 M* y2 T2 s$ Z- rated connecting capacity;
& p( Y3 w5 _1 F7 g- E- any necessary preparation of the ends of conductors;
0 f. ~5 _% J; F# P- any fixing method.
& z6 g- k- k, ^# S( O4 MThe requirements of 4.6, 4.7.1, 4.7.2, 4.10.1, 11.2, 12 and 13.2 shall be
& ?1 p( F! v0 n' [! D. Lapplied. |
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