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楼主 |
发表于 2009-9-23 19:31
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LED 灯属于下面的哪一种呀?
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9 Y( s. N& J) BThe test voltage for the luminaire shall be as follows. & e2 f2 I/ W9 g) \1 j. u
– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the
4 K, S7 k2 ~0 o. Jrated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps
1 O' ^9 Y; X# Y6 iare always operated at the voltage marked on the lamp. ; v/ c5 V7 Y3 ~* s+ J1 T1 F
– Tubular fluorescent and other discharge lamp luminaires and ELV luminaires with ! F3 g" j8 n$ I# b6 U/ H/ Y6 y
tungsten filament lamps: 1,06 times the rated voltage or the maximum of the rated 9 L+ D4 _ s# }' {7 g6 t6 u: h
voltage range.
5 E! A# q c2 s/ _5 e– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the
( [5 L) ^8 t6 T. Grated voltage range of the luminaire).
/ X8 W+ e/ w7 G$ k: R' j( S' n Exception
; J0 Z5 h5 a: T F. h4 y For determination of the average tem |
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