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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 :' T1 C4 s1 J7 z
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]
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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:+ _ [! V. A5 f6 _$ ]$ x& e
IEC 60598-2-4-1997 Portable general purposeluminaires
3 ?3 ^6 O1 R( g4.12 Endurance tests and thermal tests
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In addition,for portble luminaires designed for standing on a floor or table which overturn when 4 t5 M- S- P" O( L
places in their normal position of use on a plane inclined at an angle of 15°to the horizontal, the
/ W6 k7 a' o+ }" U0 K( x& {% a1 Stest 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. M. ^9 d" x- \/ t0 a& e! o$ \
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; K1 _7 ^+ ~0 m* `/ ]http://www.angui.org/bbs/read.php?tid=229&page=e&#a
' v. ^3 i0 K W: ]! ?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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