供应1203-GU6
¥999.00
供应9300-4EDM
¥999.00
供应77135-146-52
¥999.00
供应77135-166-51
¥999.00
供应193-ECPM3
¥999.00
供应5370-CVIM
¥999.00
产品品牌：AB
产品型号：1203-GD1
IGBT的开关频率慢，感应电就小，人触摸的感觉就小，所以国内的低端变频器设计的开关频率偏低，控制电机后感应电小，人摸上没啥感觉，但其控制性较差，动态响应较慢。我司的变频器性能和动态响应都较好，因而我司的IGBT的开关频率和速度都较高，感应电动势相应会大些。因为工频运行电机是的频率只有50HZ，所以一边情况下不会有漏电的感觉，而变频控制时，开关频率很高，电机外壳就会有漏电的感觉。
厦门岳航计算机工程有限公司
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