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d) The test voltage for the luminaire shall be as follows.
& y2 c6 N: l& }: R– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the1 ]% m9 z: E8 j% c
rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps1 I r" q/ Z# G
are always operated at the voltage marked on the lamp.
* _, X" J. A0 h– Tubular fluorescent and other discharge lamp luminaires and ELV luminaires with% a' k8 Z5 l, i0 H- f2 c
tungsten filament lamps: 1,06 times the rated voltage or the maximum of the rated- y# d# p( o9 m6 O0 ~9 d' V! \
voltage range.
) \! C9 Q2 f& A0 E3 T7 C– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the+ Y) b4 l/ C. E, n$ ~1 f/ @
rated voltage range of the luminaire).6 A' S' I. J% i3 e9 h( }
还是看英文的标准会好理解一些,我们测试的时候都是用的电源直接通过调节实际电压来达到1.05倍的额定功率,基本上2这之间没有什么定量的关系0 N V4 n4 \7 Y7 s' c0 ?
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