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如果是欧规，按EN 60598-1的这项来．
" Q) m8 l3 L1 ^; E% D7 n: q/ H, \/ T0 s7 \6 X
d) The test voltage for the luminaire shall be as follows.
8 n" f3 F9 G# E6 D2 j1 s– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the @1 C- C9 ^) k! A [( v
rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps
! m; ]2 k+ a! K& }are always operated at the voltage marked on the lamp.
. p) v4 d( F% |# |& H– For other luminaires 1,06 times the rated voltage or the maximum of the rated voltage. W% V6 z3 N* J+ k I; c7 R/ L; ^
range.2 l6 S! v. a. {* |
– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the
9 d. b! _6 N! h- i2 j# Orated voltage range of the luminaire).( W* T% A6 _- E! w# L- E: S% m, T
Exception: X* {' S, H5 G- W8 H( M3 ]$ K
For determination of the average temperature of the winding of a component with tw
% x+ }# Y: S: a5 \0 u9 @, qmarking and for the determination of the case temperature of a component with tc marking,
7 O2 s, K7 ]9 W3 [4 i; B4 yexcept capacitors, the test voltage shall be 1,00 times the rated voltage. This exception
9 _4 `$ z( B W; n0 Vapplies only to the measurement of the winding or case temperature and does not apply, for
1 ]4 X6 \# [0 t& j6 Kexample, to the measurement of a terminal block on the same component.7 u& R+ X9 S0 w/ W1 o/ V
Capacitors whether carrying tc or not are tested at 1,06 times rated voltage when operated/ O- o3 P9 U0 o( V7 R
within fluorescent and other discharge luminaires.- X) `3 g2 N( Q$ e) D
NOTE 1 If a luminaire contains both a filament lamp and a tubular fluorescent or other discharge lamp or a, V4 Q* N% R* o% D: H
motor, 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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