Partial discharge effect is minimal! Galvanic isolation of the drive and power circuit.
This product is a double secondary winding type pulse transformer. It allows for high voltage differential scaling. It is equipped with printed circuit board through-holes and can be customized as needed. 【Features】 ■ Galvanic isolation of the secondary winding ■ Withstand voltage up to 4kV ■ Vacuum potting ■ Minimal partial discharge effect ■ Ignition current up to 1A ■ Winding ratio up to 3:1:1 *For more details, please refer to the PDF document or feel free to contact us.
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【Technical Specifications】 ■Nominal operating voltage: Up to 500 V ■Operating frequency: Max. 40 kHz, 500 kHz max. (during data transmission) ■Ignition current: 0.025–1A @ 40℃ ■Rise time: 0.4–4 μs ■Test voltage: Up/50 Hz/2 s max. Compliant with VDE 110b ■Maximum partial discharge voltage: 1.5 x Unom ■Temperature range (operating and storage): -25℃ to +70℃ (25/70/21) ■Flame retardant: UL 94 V-0 material *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Gate drive circuits ■ Power supplies ■ Power converters ■ Frequency converters ■ Switching applications ■ DC/DC converters ■ Line coupling transformers for high-speed data transmission *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Schaffner is a global leading company in the fields of electromagnetic compatibility (EMC) and power quality, providing components to improve the reliability and efficiency of power. Schaffner's products and services are utilized to promote regenerative energy technology, enhance the reliability of compliance with key quality and basic functions of electronic devices and systems, and address the needs for improved energy efficiency, among other applications. Schaffner Japan was established in October 1994 in Sangenjaya, Tokyo. Initially, it mainly handled noise filters for EMC measures and EMC testing equipment, but through a business transfer in November 2006 and ongoing business acquisitions since 2006, it has grown into a sales and support base that widely handles various EMC noise filters, IEC inlet filters, choke coils, passive filters for harmonic mitigation, transformers, and reactors, representing power magnetics products. If you have any inquiries regarding EMC, harmonics, or power magnetics, please feel free to consult us.
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