Optimal noise countermeasures! E-type [noise filter transformer for equipment integration] with ultra-economical specifications, available in 10 types from 200VA to 10KVA! Custom orders are also accepted!
This product has been developed as the optimal solution for EMC measures of medium to large capacity electronic devices, covering a wide range including various precision machinery, medical devices, precision measurement, analysis, information equipment, robots, inverters, machine tools, FA-related equipment, and systems. It is designed for integration into electronic devices requiring noise countermeasures and can be attached to the AC power line outside the equipment in a universal ultra-economical specification. The noise filter transformer alone can provide sufficient attenuation characteristics to comply with noise standards in various countries (when used in conjunction with a power transformer and AC line filter). 【Features】 - Input and output can be switched between 100V/200V series, and the terminal structure allows for easy wiring. - Can be mounted in both upward and downward directions. - Available in 10 models from 200VA to 10KVA, with custom requests also accommodated. - The power supply and load side are electrically isolated, resulting in particularly good attenuation characteristics for common mode noise! - It is also possible to establish a power noise attenuation circuit for specific frequencies in normal mode. - Complies with various national standards such as Electrical Safety Law, UL, CSA, VDE, CISPR, etc. For more details, please contact us below or download the catalog.
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【Features】 ■ Both input and output can be switched between 100V and 200V, and the terminal structure makes wiring easy!! ■ Can be installed in both upward and downward directions! ■ Available in 10 models ranging from 200VA to 10KVA. ■ Custom orders are also accepted. ■ The power supply and load sides are electrically isolated, providing excellent common mode noise attenuation characteristics! ■ It is also possible to establish a power noise attenuation circuit for specific frequencies in normal mode. ■ Complies with various national standards such as Electrical Safety Law, UL, CSA, VDE, CISPR, etc. 【Specifications】 ■ Rated input/output: 100V・100V (50/60Hz) * NFT-E can switch input/output voltage between 100V and 200V. ■ Voltage fluctuation rate: 10% or less. ■ Insulation resistance: 50MΩ or more at 500V megger. ■ Dielectric strength: AC1500V (for 1 minute). ■ Insulation class: E to B type. ■ Noise attenuation characteristics: Normal mode - 80dB MAX (0.01 to 30MHz) Common mode - 100dB MAX (0.01 to 30MHz)
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Company information
Since its establishment in 1969, San-Ei Electric has been engaged in the development of technologies for electrical equipment, focusing on transformers and power devices, which can be considered the "core" of electrical devices, based on its unique electromagnetic technology. Currently, with advancements in medical device technology and the spread of LED lighting, the demand for high-quality power devices is increasing more than ever. San-Ei Electric's strengths lie in its high durability and stability, which maximize the characteristics of materials. Additionally, the company produces lightweight and compact products through designs that eliminate waste. From development and design to manufacturing, San-Ei Electric operates with a consistent system, utilizing abundant testing facilities for each product and ensuring comprehensive analysis and evaluation. We look forward to your continued support.