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搞过toaster的是否遇到过这两个测试的矛盾点？! p( u) l5 [! \+ w
& S* M, p k6 n$ m% x60335-2-9里cl.19.102 规定： F1 ~& o/ P; b$ e* c
6 J2 s* }# @4 a; H' u c19.102 Toasters, loaded with the bread specified for normal operation, are operated at. y. {" K" [) ^( {" r
rated power input. The ejector mechanism is prevented from releasing and the supply is
- {/ q+ s3 m/ p+ A7 }5 `7 jmaintained to the toaster after the timer has completed its maximum cycle.* n/ h) X5 p! B* n+ N$ H, Q9 e
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" w( [, j* a+ Y- W4 r9 z然后到了cl.22.113里又说：
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22.113 Toasters having an ejector mechanism shall be constructed so that they switch off {( x: N7 A3 A* \9 ^- D: t) T
automatically after the normal toasting time even if the ejector mechanism is blocked.- B, P7 U; s! j# E
Compliance is checked by the following test.
6 f& l! R/ Y! LThe toaster is supplied at rated voltage and the ejector mechanism is prevented from4 O s2 n) p" b: X7 b; g7 P
releasing. On the completion of the normal toasting time, heating elements shall be
( ~- y4 b- B M) I( h- x& mautomatically disconnected from the supply by at least an all-pole disconnection, microdisconnection.# K: q* f: F3 h$ T( k
However, a single pole, micro-disconnection is allowed, provided heating
7 t# d' B ?* t& w: relements are not accessible to the test probe 12 of IEC 61032.
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什么样的机制能使得ejector mechanism失效后，全级断开开关能动作啊？( o/ \* q" w7 M, S: y
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发表于 2012-12-3 12:31
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