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如果是欧规，按EN 60598-1的这项来．
# Y+ o; [! h4 I; P/ Z# L
4 |8 E1 M$ J5 r" z( [ O sd) The test voltage for the luminaire shall be as follows.2 N0 i4 \3 I" { z
– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the
8 E" ?7 W, b8 c3 @- }rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps' }$ \5 Y9 H+ [5 X: h6 o2 s
are always operated at the voltage marked on the lamp.
/ ? @7 \/ @" Y* E9 A- u3 J+ S- y* L- h– For other luminaires 1,06 times the rated voltage or the maximum of the rated voltage
; D1 D$ c& u/ z7 r R; Jrange. O/ {$ I% B( N& W& z
– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the
1 e! G7 i6 @9 Qrated voltage range of the luminaire). P0 S, ]) H, ]* Z2 I/ h
Exception$ p- K r" l; f
For determination of the average temperature of the winding of a component with tw
& V, i3 D% Y# i( x7 S4 L2 smarking and for the determination of the case temperature of a component with tc marking,
7 O/ R1 X) G9 [! ?2 x# C' jexcept capacitors, the test voltage shall be 1,00 times the rated voltage. This exception
5 z$ A. K: W6 p: d, bapplies only to the measurement of the winding or case temperature and does not apply, for
, `1 d% c# s1 @( t+ @* m6 H( eexample, to the measurement of a terminal block on the same component.( e- a+ y. @ g" {& a/ } X4 O; }
Capacitors whether carrying tc or not are tested at 1,06 times rated voltage when operated
; {+ e, P& o3 [1 `9 E% n2 V$ uwithin fluorescent and other discharge luminaires.: x4 G9 u2 X7 I, |5 A5 D" l
NOTE 1 If a luminaire contains both a filament lamp and a tubular fluorescent or other discharge lamp or a
" N* f" [/ r* ^. k/ U# N9 pmotor, it may be necessary to provide it temporarily with two separate supplies. |
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发表于 2018-10-18 17:59
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