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引用第0楼luojiawei142于2007-08-09 19:32发表的 关于台灯地灯倒地温度 :& \" x+ b, W0 t8 a4 b0 B; h/ a
上个月,听说,台灯地灯倒地温度不能超过135度。请问有谁知道关于此信息吗?[/quote]1 _! @5 g& U4 h ^8 Q9 r7 Z1 Y& B
: z- @0 l f6 Z; c% s/ a. S; z7 U在60598-2-4里要求,如果灯具15°翻转的话是要做热试验的。相关条款如下:
, W* X R# v6 p6 Z- P0 eIEC 60598-2-4-1997 Portable general purposeluminaires , a y/ C1 H& H1 X
4.12 Endurance tests and thermal tests
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, G1 l B+ N( i! C% [In addition,for portble luminaires designed for standing on a floor or table which overturn when
6 m2 H* v2 z/ V! tplaces in their normal position of use on a plane inclined at an angle of 15°to the horizontal, the
, t& t& o* q" _; j Atest of 12.5.1of section 12 of IEC60598-1 is made with the luminaire on a horizontal surface, in the most unfavourable of the overturned positions that may reasonably be expected in practice.
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http://www.angui.org/bbs/read.php?tid=229&page=e&#a3 F" z$ K3 \- _' \/ n
对于上面提及的6058-1的温升要求,网页里都有标准,下载了看看!不知楼主所说的倒地温度是否指我所说的?不知对你是否有所帮助? |
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