安规实验室的电力系统评估

shuixiaowudu

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

      各位，想问下大家有没做过安规实验室电力系统评估的，能否分享下，谢谢！

yuzhiqiang

有过一个实验室电源性能的要求，整体电力系统不晓得。

" G( C# E$ K! NPurpose         •        To ensure laboratory test power sources are stable during the performance of testing and data collection.

Why is this requirement  important?        •        Laboratory test power sources have a direct impact on test
9 w( Q: V; g6 i' y  Q) }9 Lresults.  Accuracy, uncertainty and consistency of test
5 ^. n$ m( T/ b7 s8 Rresults are affected by laboratory test power sources.
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) m/ a1 }, h: }% l5 q) T•        Power conditions are required to be analyzed in accordance with ISO \ IEC 17025 paragraph 5.3.1: “Laboratory facilities for testing and/or calibration, including but not limited to energy sources, lighting and environmental conditions, shall be such as to facilitate correct performance of the tests and/or calibrations”.
0 o# _5 v" C: {. s0 N: J. E. k
这个也是针对UL的
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