HAF

Absorption filter HAF
HAF吸收滤波器

Harmonic absorption filters are used when it is necessary to reduce the harmonic voltage and current distortion in the supply system. Absorption filters are formed by capacitors connected in series with reactors, tuned to the frequency of the harmonic to be suppressed.
谐波吸收滤波器用于当需要降低供电系统中的谐波电压和电流畸变时。吸收滤波器由与电抗器串联的电容器构成，调谐到要抑制的谐波的频率。

Filters are assembled in metal cabinets of BATLVF type and include contactors and high rupture capacity fuses for short circuit protection. Thermal protection of the filter is achieved by means of thermal sensors located in the core of the reactors.
过滤器组装在BATLVF型金属柜中，包括接触器和短路保护用高破裂容量熔断器。过滤器的热保护是通过位于电抗器的核心的热传感器来实现的。