Repair and Inspection Services [Specialized in Wind Turbines!] Nationwide Support in Japan
Over 1,000 units of achievements! We can handle generators from any manufacturer, both domestic and international! From on-site repairs to proposal of countermeasures.
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.
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[Coil Rewinding Work] ■ We also carry out coil rewinding work for a wide variety of generators. ■ We have experience in rewinding over 50 units. ■ Even in cases of damage that would traditionally require complete coil replacement, we can respond with partial coil rewinding. *For more details, please refer to the PDF document or feel free to contact us.*
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Company information
Since 1940, our company has aimed for 100% operational efficiency of our customers' electrical equipment as a maintenance company for electrical facilities. In addition to our long-standing commitment to electrical equipment maintenance, we are also expanding our maintenance services in the new energy sector, including wind power generation. We will continue to strive for further technological advancements and provide maintenance services that meet our customers' needs.