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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 :8 h$ I* u1 F) O3 }3 Y
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]3 d# \. `1 y: ?5 g+ J, n
2 e) K. o& M& g1 h5 G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:
: R0 _3 i% j9 i2 s( I7 f( q. UIEC 60598-2-4-1997 Portable general purposeluminaires h9 F- J1 |7 V G
4.12 Endurance tests and thermal tests8 x7 @0 U, n1 {) ]5 }# t
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; i. l5 H- D- x' N& o# r2 G9 |In addition,for portble luminaires designed for standing on a floor or table which overturn when
$ g' p X+ u" j, N/ K; splaces in their normal position of use on a plane inclined at an angle of 15°to the horizontal, the
: p2 F# `- B- U# htest 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." R3 A% N' F/ r' Z% P& Y: m
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http://www.angui.org/bbs/read.php?tid=229&page=e&#a2 L( @2 D7 b' f" S. ?1 a2 I
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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