勝栄電業社 List of Products and Services

Katsu Ei Electric Co., Ltd. is a specialized repair company focused on the generator units of wind turbines. We have resolved various generator failures in wind turbines across the country. Our repair and inspection record exceeds 1,000 units. Before starting repairs, we conduct a thorough investigation into the cause of accidents to clarify the root cause, which is then reflected in the repair content. We also devise new repair methods and aim to perform repairs on-site (inside the nacelle) whenever possible, which is our policy regarding repairs. 【Compatible Generator Manufacturers (partial list)】 ■ Set Manufacturers - Alstom - Bonus - De-Wind, etc. ■ Generator Manufacturers - ABB - CANTAREY - ELIN, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Calibration and repair

Katsu Ei Den Gyosha Co., Ltd. is a maintenance company for electrical equipment. We aim to support "100% operation of your electrical equipment" not only by repairing "broken motors," but also by leveraging our technical expertise based on extensive experience and using high-performance equipment for diagnostics and investigations. Please feel free to contact us if you have any requests. 【Strengths】 ■ Total support ■ Coil rewinding ■ Proposals for countermeasures based on accident cause investigations ■ Preventive maintenance through equipment diagnostics ■ Well-equipped facilities and machinery ■ Wind power-related business *For more details, please download the PDF or contact us.

• Machinery and equipment installation/dismantling/relocation