|
|
如果是欧规，按EN 60598-1的这项来．
2 a# b: J$ k, V! `6 n* V( a3 _$ f4 c1 f- X8 ~
d) The test voltage for the luminaire shall be as follows.! ]( o, X3 q) B' \
– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the9 N' t5 N# M4 q0 s' {
rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps
, Q) M! b' Q- _% p% F# L4 i9 dare always operated at the voltage marked on the lamp.
& q9 x* M8 T8 B– For other luminaires 1,06 times the rated voltage or the maximum of the rated voltage
, D) d6 }) a! k' k* O2 p; Crange.
. N; `4 {9 m' q; {# D! t( [– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the
$ k( a2 s4 T, b+ F* E" x" frated voltage range of the luminaire).# i) n' ~0 l v p/ ]
Exception
/ S/ |9 O% ?& T0 o( B% AFor determination of the average temperature of the winding of a component with tw2 ]( q$ w& D8 T
marking and for the determination of the case temperature of a component with tc marking,
9 V) ?- C7 K5 R. E. pexcept capacitors, the test voltage shall be 1,00 times the rated voltage. This exception4 K, |3 _4 L/ J8 t% l6 W
applies only to the measurement of the winding or case temperature and does not apply, for
0 ~5 S4 D) [7 i5 _example, to the measurement of a terminal block on the same component.
, k3 Y) h5 ~' a1 K; s1 cCapacitors whether carrying tc or not are tested at 1,06 times rated voltage when operated
" x1 j8 H% J: v! h: A; F$ Vwithin fluorescent and other discharge luminaires.
/ z/ } @ U. H4 ANOTE 1 If a luminaire contains both a filament lamp and a tubular fluorescent or other discharge lamp or a6 y$ ~2 X& T* ?- x2 t
motor, it may be necessary to provide it temporarily with two separate supplies. |
|
/1 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2018-10-18 17:59
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
楼主
