|
根据IEC61347的定义:
' a1 S+ X- k2 K0 P3.1 lamp controlgear! P: T& {0 z2 B5 {& U
one or more components between the supply and one or more lamps which may serve to1 B. L; n8 s, d1 C7 Q
transform the supply voltage, limit the current of the lamp(s) to the required value, provide# g6 G0 _( h2 `0 T3 B
starting voltage and preheating current, prevent cold starting, correct power factor or reduce
8 R2 E) Y# ^5 r+ N+ {2 e2 W Vradio interference.
9 `/ I3 u& |0 b( u5 a! B4 k与LED灯一起使用的power supply属于灯具控制装置# Z& e+ l9 [7 V1 a
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。 |
|