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不会吧,仔细看看标准, Table 43.1% m0 ]( z; M/ n" R% Y% _4 A5 t
# n: B( @1 m5 r43 Temperature Test( f( w# z* [, c1 d
43.1 A decorative-lighting product which employs candelabra or intermediate base lamps, but which does
1 _2 _. {7 E1 dnot employ electronic devices, is to be tested with the lamps operating at an envelope temperature of
4 @1 p' L. x) W% G. D7 o0 j90°C (194°F). The input voltage may need to be adjusted above 120 V. A product which employs
( r9 |& S: H- b/ }9 G2 m# M% w$ E, [candelabra or intermediate base lamps and electronic devices is to first be tested at 120 V, with the
' L. T+ ^2 E6 C. ttemperatures measured in the area of the electronic devices only. The test voltage is then to be adjusted: }! `; e P' D5 A
to obtain a lamp envelope temperature of 90°C (194°F), with the temperatures measured in the lamp8 V1 Y( a" @; O
areas only. The determination of the 90°C (194°F) lamp envelope temperature is to be obtained with the1 X" y% p/ T" m" F6 L8 t9 I( v9 ]
lamp base down in accordance with the Lamp-Envelope Temperature Test, Section SA7, contained in
- I8 V( N6 z$ j {. xSeasonal-Lighting Lamps, Supplement SA. |
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