High attenuation type for European power supply! Improved workability due to the terminal cover attachment-free structure.
The "NF-SVB series" is a noise filter for overseas neutral-grounded power supplies. The capacitors inside the filter are safe due to their open failure mode. We also offer the "NF3000C-SWA series," which includes a Y-capacitor disconnection switch for voltage withstand testing. Additionally, it is an SCCR-compliant product (the product name includes the SCCR value). Circuit constant changes for optimization are possible. 【Features】 ■ SCCR-compliant product (the product name includes the SCCR value) - Obtained in combination with a breaker - Can be used with any manufacturer's breaker if it is a Listed certified product ■ High attenuation type for European power supplies ■ The capacitors inside the filter are safe due to their open failure mode *For more details, please download the PDF or feel free to contact us.
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basic information
【Other Features】 ■ For neutral point grounded power supply (the leakage current described does not flow when there is no phase loss in a neutral point grounded power supply) ■ Improved workability due to a structure that eliminates the need for terminal cover attachment and detachment ■ The NF3000C-SWA series is also available with a Y-connection disconnection switch for withstand voltage testing measures ■ Circuit constant changes are possible for optimization *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Semiconductor manufacturing equipment, machine tools, general-purpose inverters, servo systems, etc., power supply devices such as CVCF, elevator power supplies, factory power supplies, and more. *For more details, please download the PDF or feel free to contact us.
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Company information
Since its establishment as a mica capacitor manufacturer in 1938, our company has continued to provide unique electronic components, including mica capacitors, film capacitors, noise filters, multilayer dielectric filters, high-frequency components, and thick-film printed circuit boards, utilizing our proprietary technology. Moving forward, we will leverage our materials and design technology to develop electronic components that contribute to advanced technologies in the information and communication fields, which demand high speed, high functionality, and high reliability. We will also focus on the new development of products for the industrial infrastructure market that require high current and high voltage. Specifically, we will consistently conduct everything from measurement and diagnosis to the development and manufacturing of EMC filters to address electromagnetic noise generated in industrial equipment, providing the best solutions for our customers. Additionally, we will respond to the growing societal demand in the clean energy sector and the railway sector, which requires high reliability and is expected to expand, particularly in overseas markets.