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根据IEC61347的定义:
0 r6 j3 A0 M0 H$ o0 T! ^9 L. s3.1 lamp controlgear0 G1 L1 X4 D/ x5 W7 Y+ v3 a6 J
one or more components between the supply and one or more lamps which may serve to4 J/ j* E& _$ @( v, z D6 N* c
transform the supply voltage, limit the current of the lamp(s) to the required value, provide7 w, \$ I- ^0 I" y. J* b+ a' C# H
starting voltage and preheating current, prevent cold starting, correct power factor or reduce
8 @) C) @. ]9 z( T! U3 j. Pradio interference.
. D3 q$ \3 I. z W% U5 O与LED灯一起使用的power supply属于灯具控制装置/ w' [0 `' N! o9 [! [3 N5 v
标准IEC61347-2-13 Lamp controlgear –Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules 也说明这一点。 |
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