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不会吧,仔细看看标准, Table 43.1! ]. F3 g1 d8 D' a: G8 p9 B
( @6 E9 k3 `8 p: A* R" C, ^: S43 Temperature Test8 J; F* `8 e: Q% f4 k2 e/ O! x2 |4 @
43.1 A decorative-lighting product which employs candelabra or intermediate base lamps, but which does
% D0 L% h7 `5 e8 l/ fnot employ electronic devices, is to be tested with the lamps operating at an envelope temperature of% h; \' O u4 M# W
90°C (194°F). The input voltage may need to be adjusted above 120 V. A product which employs ]% j0 q2 }+ r2 |+ v2 }0 G9 H9 V
candelabra or intermediate base lamps and electronic devices is to first be tested at 120 V, with the
* I% P: h7 ]# rtemperatures measured in the area of the electronic devices only. The test voltage is then to be adjusted, m O+ u$ k8 ^3 |
to obtain a lamp envelope temperature of 90°C (194°F), with the temperatures measured in the lamp% I- w! S" H' I3 V
areas only. The determination of the 90°C (194°F) lamp envelope temperature is to be obtained with the
L/ _) u& I9 [7 ]lamp base down in accordance with the Lamp-Envelope Temperature Test, Section SA7, contained in1 R. c1 a" }- W/ E$ V" a* [" k
Seasonal-Lighting Lamps, Supplement SA. |
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