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如果是欧规，按EN 60598-1的这项来．$ f. f; l t' I7 P3 E% q
3 m- |1 W5 X3 d, z- \" Bd) The test voltage for the luminaire shall be as follows.+ o/ L4 g2 f- p3 c/ l6 M/ t
– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the
/ [5 v/ n$ M" c9 ~rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps
* S' Q! ^* g; C" [3 K: Hare always operated at the voltage marked on the lamp.
( M) O6 G$ e# R# Q& j– For other luminaires 1,06 times the rated voltage or the maximum of the rated voltage% i4 W# [3 U' l' @, Z4 H' ]) F
range.
. Y; f; o2 U, ] Y2 W2 T/ H; V+ ~+ ^– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the3 }$ E. e" z" @8 d" k0 [% E9 R, Q7 u
rated voltage range of the luminaire).
+ N1 n- G$ b1 F* @Exception
7 N3 i5 o$ A c9 f3 o- ^For determination of the average temperature of the winding of a component with tw. A! x8 K* W3 K) l1 B4 n/ {! z
marking and for the determination of the case temperature of a component with tc marking,
7 H1 N, H. U: j" k/ I2 F+ i1 l) Oexcept capacitors, the test voltage shall be 1,00 times the rated voltage. This exception
2 f) i$ d5 Q* c. R p1 ?applies only to the measurement of the winding or case temperature and does not apply, for
! D& ?& o; `) k5 g! Rexample, to the measurement of a terminal block on the same component.
; A+ n: w |0 D$ i/ C9 M4 PCapacitors whether carrying tc or not are tested at 1,06 times rated voltage when operated) l C7 f, o, x/ u! Y
within fluorescent and other discharge luminaires.
4 G- I. H# B/ x8 MNOTE 1 If a luminaire contains both a filament lamp and a tubular fluorescent or other discharge lamp or a: X# \9 B0 d( W0 ]4 r
motor, it may be necessary to provide it temporarily with two separate supplies. |
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