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原文 关于台灯地灯倒地温度 :
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]
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：
IEC 60598-2-4-1997 Portable general purposeluminaires
4.12Endurance tests and thermal tests
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In addition,for portble luminaires designed for standing on a floor or table which overturn when
places in their normal position of use on a plane inclined at an angle of 15°to the horizontal, the
test 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.
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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发表于 2012-1-18 19:57:32
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