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根据EN60335-1中标准的原话:
% m, [ A3 f! N19.11.4 Appliances having a switch with an off position obtained by electronic# l* v3 @, o3 x3 u, J( W
disconnection, or a switch that can be placed in the stand-by mode, are subjected to the tests; ~! t0 \& R" W5 x. D B: I
of 19.11.4.1 to 19.11.4.7. The tests are carried out with the appliance supplied at rated4 j" d# c% O5 j) _: H
voltage, the switch being set in the off position or in the stand-by mode.1 `6 t+ n$ S2 m/ q, M
Appliances incorporating a protective electronic circuit are subjected to the tests of
1 l/ z1 k. G1 R& {& f. D6 y6 G19.11.4.1 to 19.11.4.7. The tests are carried out after the protective electronic circuit has
+ I7 k) A/ M m$ z1 s2 N1 D9 h9 goperated during the relevant tests of Clause 19 except 19.2, 19.6 and 19.11.3. However,
" V: `2 `0 ]+ p9 b$ r; uappliances that are operated for 30 s or 5 min during the test of 19.7 are not subjected to the; E' ?" s9 C7 o3 X% g
tests for electromagnetic phenomena.
- U; S4 S2 @; L% Q @8 `: z9 HThe tests are carried out with surge arresters disconnected, unless they incorporate spark gaps.$ M+ K6 E+ T1 H
NOTE 1 If the appliance has several modes of operation, the tests are carried out with the appliance operating in each mode, if necessary.
! M% z6 I M1 S y7 l7 f3 sNOTE 2 Appliances incorporating electronic controls complying with the IEC 60730 series are not exempt from the tests.
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& x% x+ E' u0 o8 E; R7 h而19.11.4.1 到 19.11.4.7.分别是做IEC61000的测试,其中就有-4-2和-4-5的雷击测试。是针对所有待机类产品的附加测试,测试的时候需要拆除压敏电阻,除非与之有相关联的放电管。 |
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