产品概述Product description

IVD-iAPF有源电力滤波器通过外部传感器实时采集电流信号，并通过数字信号处理器分离出其中的谐波分量，然后产生幅值相等相位相反的补偿电流，实现滤除谐波的功能。模块输出补偿电流动态跟随系统电流，不会出现过补偿的问题。同时，模块具有过载保护和容量自动限定功能，不会发生过载问题。

The IVD-iAPF active power filter collects real-time current signals through external sensors, separates the harmonic components through a digital signal processor, and generates compensation currents with equal amplitude and opposite phase, achieving the function of filtering out harmonics. The module output compensation current dynamically follows the system current, and there will be no overcompensation problem. At the same time, the module has overload protection and automatic capacity limiting functions, which will not cause overload problems.

常用规格表Common specifications

各型号具体外形尺寸定义见下图，详细尺寸见下表。

The specific dimensions of each model are defined in the figure below, and the detailed dimensions are shown in the table below.

★以上仅列出常用型号，其他规格请洽本公司。