Suppress harmonics generated by inverters that cause malfunctions or misoperations in equipment! Introducing the functions of harmonic filters and examples of their use *Gift of case studies available.
Harmonics generated by equipment can travel through power lines and cause abnormal noises, vibrations, burning, and malfunctions in other devices and equipment. When harmonics are generated, they can adversely affect electrical devices and circuits, so it is necessary to either install electrical equipment that does not generate harmonics or take measures to cancel out the generated harmonics. Harmonic suppression filters are passive filters that suppress harmonic currents to meet harmonic guideline measures. They primarily reduce the 5th and 7th harmonics, as well as up to the 25th harmonic. 【Features】 ■ Reduction of total harmonic distortion (THD-i) ■ Equivalent negative phase current (negative phase tolerance) ■ PHF (Harmonic Filter) *Please download the [PDF] to view the case studies.
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Nishitei Co., Ltd. began developing metal resistors in 1953 and has been dedicated to this field ever since. Since obtaining a patent for the V series resistor elements in 1965, we have received high praise from major heavy electrical and machinery manufacturers, and we have been adopted for many years.