< class="col-md-9 col-sm-8"> < class="header-widget"> < class="col-md-3 col-sm-3 col-xs-6 hidden-sm hidden-xs"> < class="businessup-header-box wow animated flipInX"> < class="businessup-header-box-icon"> < class="businessup-header-box-info">

021-37701209

联系电话

< class="col-md-3 col-sm-3 col-xs-6 hidden-sm hidden-xs"> < class="businessup-header-box"> < class="businessup-header-box-icon"> < class="businessup-header-box-info">

上海市松江区沈砖公路3129号13号楼

联系地址

< class="col-md-3 col-sm-6 col-xs-6 hidden-sm hidden-xs"> < class="businessup-header-box"> < class="businessup-header-box-icon"> < class="businessup-header-box-info">

sales@howcore.com

邮箱地址

< class="col-md-3 col-sm-6 col-xs-12 hidden-sm hidden-xs" style="display: flex; justify-content: flex-end; align-items: center; height: 100%; padding-top: 28px;"> English < class="businessup-header-box wow animated flipInX text-right"> < class="businessup-menu-full"> < class="businessup-breadcrumb-section" style="position: relative; height: auto"> < class="overlay" style="padding-bottom: 10px; background: rgba(0,0,0,.3); position: absolute; top: 0px;"> < class="container" style="position: absolute; bottom: 20px;"> < class="row"> < class="col-md-12"> < class="businessup-breadcrumb-title">

电抗器系列

< class="container"> < class="row"> < class="col-md-9 col-sm-8"> < class="row"> < id="post-810" class="post-810 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

调谐电抗器(ATR)

< class="businessup-blog-category"> 5月 5, 2019 电抗器系列 by howcore ■产品概述 现代电力电子设备的大量使用产生的非线性电流正以谐波方式影响电网并加重电网污染,并导致电容器,变压器
Read More
< id="post-805" class="post-805 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

空心电抗器(KCR)

< class="businessup-blog-category"> 4月 30, 2019 电抗器系列 by howcore ■产品概述 采用高品质的环氧树脂真空浸渍,并高温固化。该产品具有节能、电感线性度好,电抗值精确、线圈温升分布均
Read More
< id="post-799" class="post-799 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

LCL滤波器(LCR)

< class="businessup-blog-category"> 4月 30, 2019 电抗器系列 by howcore ■产品概述 LCL滤波器在现代的可再生能源行业十分普遍,可以有效、经济地确保和提高从能源到电网的馈电质量。滤波
Read More
< id="post-797" class="post-797 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

变频器尖峰电压吸收器(HVT-A4)

< class="businessup-blog-category"> 4月 30, 2019 电抗器系列 by howcore ■产品概述 变频器驱动电机的电压是脉冲波形(PWM波形),这种波形包含了丰富的高频成分。当变频器与电机之间的连
Read More
< id="post-790" class="post-790 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

正弦波滤波器(SFR)

< class="businessup-blog-category"> 4月 30, 2019 电抗器系列 by howcore ■ 产品概述 正弦波滤波器是在PWM变频器驱动下,其开关频率范围在2-8kHz之间仍提供正弦波输出电压。在变频
Read More
< id="post-763" class="post-763 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

dv/dt滤波器(VTR)

< class="businessup-blog-category"> 4月 29, 2019 电抗器系列 by howcore ■产品概述 PWM逆变器直接驱动电机时会产生较高dv/dt的共模电压,并由此产生轴承电流和共模漏电流以及严重的
Read More
< id="post-758" class="post-758 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

矿用防爆电抗器(BFR)

< class="businessup-blog-category"> 4月 29, 2019 电抗器系列 by howcore ■产品概述 矿用防爆变频器为封闭金属外壳,变频器及其外围器件都安装在封闭的空间内,由于结构的特殊性,变频器的主
Read More
< id="post-749" class="post-749 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

谐波滤波器(HFR)

< class="businessup-blog-category"> 4月 29, 2019 电抗器系列 by howcore ■传统无源滤波与APF/SVG结合 与传统谐波滤波器相比 ,HFR系列产品占用面积更小,皆波抑制能力
Read More
< id="post-572" class="post-572 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

能量回馈电抗器(EFR)

< class="businessup-blog-category"> 4月 24, 2019 电抗器系列 by howcore ■ 产品概述 变频器制动时所产生的再生能量回馈到电网,并加以利用,但是整流单元是IGBT,会产生较多的高次谐波
Read More
< id="post-557" class="post-557 post type-post status-publish format-standard has-post-thumbnail hentry category-reactor"> < class="businessup-blog-post-box container-fluid"> < class="col-md-3">

直流电抗器(DCR)

< class="businessup-blog-category"> 4月 24, 2019 电抗器系列 by howcore ■产品概述 直流平波电抗器用于整流回路之中,抑制整流后的波纹脉动分量,并使整流后的电流连续不断,改善输出的支流
Read More
< class="col-md-12 text-center">
< id="box-kefu"> < class="kefu-close"> < class="kefu-open"> <> 关闭 < style="position: fixed; right: 0; top: calc(20% + 150px); z-index: 10000;">