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如果是欧规，按EN 60598-1的这项来．/ R: a% X6 U6 h$ z2 i
; y u+ F3 t1 |$ Kd) The test voltage for the luminaire shall be as follows.
, L. u% S7 h- k/ `- @7 d– Filament lamp luminaires other than ELV: that voltage which produces 1,05 times the) x8 \4 n6 f* m2 }& z0 [3 |
rated wattage of the test lamp (see Annex B) except that heat test source (HTS) lamps
, K$ g& t4 Z& Q( Care always operated at the voltage marked on the lamp.
( {1 h6 ~& Q3 [% o3 C; d5 E2 A– For other luminaires 1,06 times the rated voltage or the maximum of the rated voltage
# `6 o+ k9 u& Q% g1 d+ O% E. wrange.+ q1 f$ W- }) W
– For motors contained in luminaires: 1,06 times the rated voltage (or the maximum of the
; q- \' r% t5 D2 X( V0 Crated voltage range of the luminaire).
$ v. e% e! d8 r% CException
$ e$ ^7 c% p% d5 _$ h! D XFor determination of the average temperature of the winding of a component with tw
& y* Z+ b1 t" C, X5 `marking and for the determination of the case temperature of a component with tc marking,* a* s3 A' e3 v& Y5 _6 u8 ?
except capacitors, the test voltage shall be 1,00 times the rated voltage. This exception( V9 a P( D* \# }: p" ^4 g
applies only to the measurement of the winding or case temperature and does not apply, for
$ o3 B, X4 A& ]; x# F5 ~6 iexample, to the measurement of a terminal block on the same component.; N" s) | W# e5 T/ Y/ f' Z' l
Capacitors whether carrying tc or not are tested at 1,06 times rated voltage when operated
- }: q8 P* z; L2 Vwithin fluorescent and other discharge luminaires.
% d) g1 k" O# g5 L& m6 B4 NNOTE 1 If a luminaire contains both a filament lamp and a tubular fluorescent or other discharge lamp or a+ F" K# T- d% E6 z7 e; H
motor, it may be necessary to provide it temporarily with two separate supplies. |
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