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SV600通用型矢量变频器高性能型变频器SV600-0R752B-0R6304G604KW
SV600-0R752GB/220V | ¥440.0 | 100688 piece available |
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SV600-1R52GB/220V | ¥460.0 | 100688 piece available |
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SV600-2R22GB/220V | ¥540.0 | 100688 piece available |
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SV600-0R754G/1R54PB-380V | ¥530.0 | 100688 piece available |
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SV600-1R54G/2R24PB-380V | ¥540.0 | 100688 piece available |
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SV600-2R24G/4R04PB-380V | ¥600.0 | 100688 piece available |
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SV600-4R04G/5R54PB-380V | ¥800.0 | 100688 piece available |
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SV600-5R54G/7R54PB-380V | ¥840.0 | 100688 piece available |
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SV600-7R54G/114PB-380V | ¥900.0 | 100688 piece available |
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SV600-114G/154PB-380V | ¥1180.0 | 100688 piece available |
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SV600-154G/18R54PB-380V | ¥1550.0 | 100688 piece available |
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SV600-18R54G/224PB-380V | ¥1790.0 | 100688 piece available |
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SV600-224G/304PB-380V | ¥1900.0 | 100688 piece available |
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SV600-304G/374PB-380V | ¥2800.0 | 100688 piece available |
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SV600-374G/454P-380V | ¥3190.0 | 100688 piece available |
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SV600-454G/554P-380V | ¥4460.0 | 100688 piece available |
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SV600-554G/754P-380V | ¥4820.0 | 100688 piece available |
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SV600-754G/904P-380V | ¥6050.0 | 100688 piece available |
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SV600-904G/1104P-380V | ¥7200.0 | 100688 piece available |
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SV600-1104G/1324P-380V | ¥8900.0 | 100688 piece available |
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变频器基本简介
1.变频器(Variable-frequency Drive,缩写:VFD),也称为变频驱动器或驱动控制器,可译作Inverter(和逆变器的英文相同)。变频器是可调速驱动系统的一种,是应用变频驱动技术改变交流电动机工作电压的频率和幅度,来平滑控制交流电动机速度及转矩,最常见的是输入及输出都是交流电的交流/交流转换器。
2.在变频器出现之前,要调整电动机转速的应用需透过直流电动机才能完成,不然就是要透过利用内建耦合机的VS电动机,在运转中用耦合机使电动机的实际转速下降,变频器简化了上述的工作,缩小了设备体积,大幅度降低了维修率。不过变频器的电源线及电动机线上面有高频切换的讯号,会造成电磁干扰,而变频器输入侧的功率因素一般不佳,会产生电源端的谐波。变频器
3.变频器的应用范围很广,从小型家电到大型的矿场研磨机及压缩机。全球约1/3的能量是消耗在驱动定速离心泵、风扇及压缩机的电动机上,而变频器的市场渗透率仍不算高。能源效率的显著提升是使用变频器的主要原因之一。
4.变频器技术和电力电子有密切关系,包括半导体切换元件、变频器拓扑、控制及模拟技术、以及控制硬件及固件的进步等。
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