
1785-M100
1785-M100产品特点
案例分析
下面以我司为某公司提供的DC-Link产品为例做具体分析:
产品型号为MKP-LG6000μF/1200V.DC标称有效电流300A,外壳采用的是无磁不休钢外壳。首先给出一组我们的温升试验数据,见表1
表1MKP-LG6000μF产品过电流试验数据摘录
备注:表1中个数据采集点均在图4中标明;试验电流为310A;试验频率为13.75kHz。
从数据中我们分析,5号与7号以及6号与8号点,其温差较大,达到8~10℃,并且在产品上表面(此为环氧面),其各点温度也分布不均匀,温差较大,影响产品可靠性。
图 4
1785-M100
厦门光沃自动化设备有限公司
1785-M100
参数规格
1785-M100
联系人:小杨
电话:0592-5709821
电话:18030229050
QQ:1878187406
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