IEC62560 fault conditions test讨论

songbolove · 发表于 2012-3-17 10:30

testing method:
13.2 the lamp is switched on at ambinent temperature (definition as in IEC/TS 62504 and conditions as indicated by the manufacturer or the power is increased until 150%of the rated power is reached.
the test is continued until the lamp is thermally stabilised. a stable condition is reached, if the lamp cap temperature does not change by more than 1k in 1h the lamp shall withstand the extreme electrical conditions for at least 15min , after stabilization is reached.
a lamp which fails safe and has withstood the extreme electrical conditions for 15min ,has passed the test, provideed the compliance(see 4.1 and 13.6) is fulfilled.
问题1：这个150%功率，是调节输入电压，知道功率达到150%，大家都是采用调压器调节的吗？
问题2：是否还需要按照IEC62031-2008 13.2 overpower condition
after finalising the overpower mode ,the module is operated under normal conditons until theermally being stable .
是否还需要150%功率施加完毕，恢复到正常工作电压直到热稳定。机构是否还进行绝缘电阻试验？

cnh0587 · 发表于 2013-3-1 12:10

1.电源+功率计
2.对滴，还要测试绝缘电阻 DC1000V

timefly1213 · 发表于 2013-3-7 16:39

1，若是对自整流灯整灯的过功率测试，直接通过调节调压器，是很难达到1.5倍功率的，除非制造商有申明过功率测试的电压；
2，应是先正常热稳定，再进行15mins的异常吧

		自动登录	找回密码
密码			注册安规

	安规论坛 \| 仪器设备 \| 求职招聘 \| 国家标准		公告 \| 教程 \| 家电 \| 灯具 \| 环保 \| ITAV		签到充值在线打卡设备		好友\| 帖子\| 空间\| 日志\| 相册
	IP淋雨机 \| 证书查询 \| 规范下载 \| 资质查询		招聘 \| 考试 \| 线缆 \| 玩具 \| 标准 \| 综合		红包邮箱打卡工资禁言		分享\| 记录\| 道具\| 勋章\| 任务

IP淋雨设备\| 恒温恒湿箱\| 拉力机\| 医疗检测设备	ASTC+那尔｜沙特SASO Saber GCC 埃及COC	水平垂直燃烧机\|灼热丝\|针焰试验机\|漏电起痕试验机
灯头量规\|试验指\|插头插座量规\|灯具检测设备	耐划痕试验机\|可程式恒温恒湿试验箱 \| 耦合器设备	广东安规-原厂生产-满足标准-审核无忧

[IEC灯具] IEC62560 fault conditions test讨论