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# \* K* O1 u; P6 a T, U电子控制器标准有定义:electronic controlgear) c" l; h' J! F4 {: H8 z' K. O! I
mains-supplied a.c./d.c. to a.c./d.c. invertor including stabilizing elements for starting and: |; }3 y5 B! z* X
operating one or more lamps, generally at high frequency9 g; w9 l4 h- ?8 U; j: V
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Note 1 to entry: All kinds of igniters, starters, switches, dimmers (including phase control units e.g. triac, GTO). q. R3 K3 c! {! w$ ]! e0 N
and sensors are not considered as electronic controlgear. |
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