SUMIDA News: June 2017

We are pleased to announce that SUMIDA received the Honor quality award by TOYOTA MOTOR CORPORATION (Hirose factory) for our excellent quality performance with no defect for 4 years.
Our consistent effort based on TOYOTA's Zero-Defect activities achieved no-defect for 4 years and resulted in this honorable awards.

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Sumida has developed an high reliability DC-DC Converter Transformer CEER117 for automotive use (high reliability), or as a IGBT drive insulated transformer for EV air conditioners, Insulated transformer for battery monitoring units, medical and industrial equipment. Custom design is available.

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