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如果是欧规,按EN 60598-1的这项来.
* W5 A4 ^/ J% y& v& a1 W, ? W, h1 |( v A' G- l% _
d) The test voltage for the luminaire shall be as follows.; A. L. A6 x- k
– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the( r5 X4 s. j! Q$ i6 u) r( a
rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps
% C3 v) B1 h2 G, bare always operated at the voltage marked on the lamp.
$ S6 u" V. o5 P! j– For other luminaires 1,06 times the rated voltage or the maximum of the rated voltage3 b0 u& Y1 m8 z, R7 _
range.8 U( H- y. o8 s
– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the
" z+ A& E Q0 srated voltage range of the luminaire).
& S9 e: G; o1 `+ {" K/ q& ]4 Y1 |Exception
1 G2 v/ t( z9 b$ P2 }) T6 ]For determination of the average temperature of the winding of a component with tw' `$ B1 y$ G1 ~+ t( E
marking and for the determination of the case temperature of a component with tc marking,( u: g% r5 m1 D$ M* a
except capacitors, the test voltage shall be 1,00 times the rated voltage. This exception
4 j) ` v( F0 Z# Iapplies only to the measurement of the winding or case temperature and does not apply, for K% N( c L4 T
example, to the measurement of a terminal block on the same component.3 _5 {8 t/ O( n3 q3 v3 O
Capacitors whether carrying tc or not are tested at 1,06 times rated voltage when operated
" z' H# Y8 C! K P" r' @within fluorescent and other discharge luminaires.
9 d' r* M1 G6 [& }NOTE 1 If a luminaire contains both a filament lamp and a tubular fluorescent or other discharge lamp or a! o, E! T2 @! [- V6 ]" Y: S% w0 y
motor, it may be necessary to provide it temporarily with two separate supplies. |
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