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021-37701209

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上海市松江区沈砖公路3129号13号楼

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sales@howcore.com

邮箱地址

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电能质量

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关于谐波概述

< class="businessup-blog-category"> 6月 27, 2019 电能质量 by howcore 当正弦波电压施加在非线性负载上时,电流就变成非正弦波,非正弦波电流在电网阻抗上产生压降,会使电压波形也变成非正
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HPQ系列APF/SVG

< class="businessup-blog-category"> 4月 28, 2019 电能质量 by howcore ■有源电力滤波器 ■ 电能质量指标:无功电流,电网希望用户负载的无功电流越小越好 ,否则无功在电网与
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可控硅开关

< class="businessup-blog-category"> 4月 28, 2019 电能质量 by howcore ■产品概述 M/G TSC系列电力电容器动补调节器 (俗称容性无触电开关), 是一种能对电
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安全补偿模块(HMK)

< class="businessup-blog-category"> 4月 28, 2019 电能质量 by howcore ■ 产品概述 结构设计紧凑合理,模块化设计,布线整齐大方,维护方便 装置柜体可独立安装或与其它柜体拼拒安装 多
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N5智能电容器

< class="businessup-blog-category"> 4月 26, 2019 电能质量 by howcore ■ 应用范围及特点 N5系列智能电容器适用于谐波现场 。 N5采用同步开关技术,技术先进,性能稳定可
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谐波保护器

< class="businessup-blog-category"> 4月 26, 2019 电能质量 by howcore ■ 产品概述 大量非线性负载的广泛应用,会给电网带来谐波污染,对电网的安全可靠运行极为不利,尤其是高次谐波&n
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TSF智能动态复合开关

< class="businessup-blog-category"> 4月 25, 2019 电能质量 by howcore ■产品概述 TSF系列智能动态复合开关 ,采用高速32位CPU精确控制电力电容器专用碰保持继电器&n
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智能无功功率补偿控制器

< class="businessup-blog-category"> 4月 25, 2019 电能质量 by howcore ■ 产品概述 CW-G系列共补型补偿控制器主要用于平衡电网无功功率补偿的自动控制,它可以减少线损,提高变压器的
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中压电容器

< class="businessup-blog-category"> 4月 25, 2019 电能质量 by howcore ■产品应用:专为中压功率因数校正和谐波过滤而设计的电容器 ■构造 采用全薄膜电介质制造; 电介质是聚丙烯箔并注
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中压铁芯干式串联(滤波)电抗器

< class="businessup-blog-category"> 4月 25, 2019 电能质量 by howcore ■ 产品概述 平式铁芯串联电抗器是电力系统无功补偿装置的重要配套设备。电力电容器与干式铁芯电抗器串联后,能有效
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