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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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6 M! i* f6 g" {* a* F+ `$ ZThe test voltage for the luminaire shall be as follows. 2 [+ ?& P5 {5 u0 g c: J4 a
– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the 2 t# g) v+ v) j: x) |
rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps 5 B7 A- A: c! N
are always operated at the voltage marked on the lamp.
: u @- L3 W }0 S4 S) e: Z0 }– Tubular fluorescent and other discharge lamp luminaires and ELV luminaires with
9 D7 z/ F6 }7 u" |, C) j3 S3 Otungsten filament lamps: 1,06 times the rated voltage or the maximum of the rated % m) G, P0 y: ~. M4 [
voltage range.
: a( o2 u0 \* z0 E7 [6 s& \– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the " ?* L5 K' b8 B4 b/ I7 B
rated voltage range of the luminaire).
) K, `8 X8 E: }! Y Exception
2 `* D; f- e: \# l" _4 z For determination of the average tem |
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