Customization design is also possible! It supports large currents to comply with the "Grid Connection Regulations."
Devices that are used connected to a commercial power supply system generate harmonic currents on the system side, and thus limits are established for these currents. This device is used to measure the harmonic leakage current and serves as the line impedance. It is connected and used between the grid simulation power supply and the device under test. The resistance and inductance values comply with JIS C61000-3-2. By adopting an air-core reactor, the variation in inductance in the high-frequency range is minimized, and it is capable of handling large currents to comply with the "grid connection regulations," which are the standards for grid-connected inverters such as power conditioners. 【Features】 ■ Used connected between the grid simulation power supply and the device under test ■ Resistance and inductance values comply with JIS C61000-3-2 ■ Adoption of an air-core reactor minimizes inductance variation in the high-frequency range ■ Capable of handling large currents to comply with the "grid connection regulations" for grid-connected inverters such as power conditioners *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Lines that consider the internal impedance of the AC power supply used in system simulation, allowing for impedance adjustment (adjustment through changes in terminal connections). ■ A type that allows selection of resistance and inductance values is also available. ■ Custom design is possible, taking into account the resistance values, inductance values, and the impedance of the customer's equipment and wiring. ■ Production and proposals for a system interconnection testing system combined with power supply and load devices are also possible. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Tokyo Seiden meets customer needs through the fusion of our winding technology, circuit design, and mechanical design, which are at the core of power electronics technology.