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电子控制器标准有定义:electronic controlgear( }. {/ `" Z7 e
mains-supplied a.c./d.c. to a.c./d.c. invertor including stabilizing elements for starting and
% B# T* ?$ ~* P* {$ O9 i) }. ?operating one or more lamps, generally at high frequency
3 w3 ~2 G4 Q& w, w8 V; C; v9 P
5 c% m0 x1 I9 k- ~* E" VNote 1 to entry: All kinds of igniters, starters, switches, dimmers (including phase control units e.g. triac, GTO)( N0 b& S! {0 u6 C; u* Z
and sensors are not considered as electronic controlgear. |
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