描述

• Single-turn chokes employing a number of nanocrystalline cores assembled in a stack are an effective solution for bearing current problems or extremely high common mode noise from other causes in large-scale variable speed drives, wind generators and other applications.
单匝扼流圈采用多个纳米晶芯堆叠组装，是解决大型变速驱动、风力发电机及其他应用中轴承电流问题或其他极高共模噪声的有效方案。

• In these applications resonance phenomena cause high-amplitude interference currents with peak values ranging from several 10 A to over 100 A. These generally take the form of short and thus high-frequency current peaks. For these applications, offers assembled core stacks which can be easily and securely integrated into existing applications with the minimum of effort.
在这些应用中，共振现象会产生高振幅的干涉电流，峰值从数个 10 安培到超过 100 安培不等。这些峰值通常表现为短且高频的电流峰。对于这些应用， 提供组装的核心栈，能够轻松且安全地集成到现有应用中，且工作量最小。

• The core stacks are available in two sizes with two different through-hole diameters. They are custom-designed, allowing an individual selection of core type and the number of stacked cores (up to 7 pieces) depending on the required saturation level and the required inductance.
岩心堆有两种尺寸，孔径各不同。它们是定制设计的，允许根据所需的饱和度和电感，单独选择磁芯类型和堆叠铁芯数量（最多7个部分）。

• The table below shows the existing core stacks. Further variants upon request.
下表显示了现有的核心堆栈。如需更多变体，可有要求。