Both single-phase and three-phase can be designed and manufactured at any percent reactance (%X)!
The "Leakage Transformer" is a product that incorporates inductance into the transformer. It has the characteristic that when current flows on the secondary side, the secondary voltage drops sharply, preventing excessive secondary current by lowering the voltage. It is used in applications where the no-load voltage is high and there is a need to reduce the voltage when current flows, such as in arc welding machines, stabilizers for discharge lamps, and electric fences (related to livestock). 【Features】 ■ Used in applications such as arc welding machines, stabilizers for discharge lamps, and electric fences (related to livestock) where the no-load voltage is high and there is a need to lower the voltage when current flows. ■ When a reactor is connected in series on the secondary side of a conventional transformer, replacing it with this product eliminates the need for a reactor, reducing costs. ■ Can be designed and manufactured with any percentage reactance (%X) for both single-phase and three-phase systems. *For more details, please refer to the PDF document or feel free to contact us.
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【Examples of Production Achievements (Excerpt)】 ■ Phases: Three-phase ■ Capacity: 30kVA ■ Primary Voltage: 220V ■ Secondary Voltage: 3300V ■ Tertiary Voltage: 1650V ■ %X: 17% (60Hz) ■ Frequency: 50/60Hz ■ Approximate Weight: 650kg *For more details, please refer to the PDF document or feel free to contact us.
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[Applications] ■ For applications such as arc welding machines, stabilizers for discharge lamps, and electric fences (related to livestock), where a high no-load voltage is required and there is a need to lower the voltage when current flows. *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.