Job Req ID
49030
Work Type
Onsite
Department
Sales
If you desire to be part of something special, to be part of a winning team, to be part of a fun team – winning is fun. We are looking forward to a IGBT Fault Diagnosis & Repair expert in Eaton’s electrical business, based in Shenzhen, China. In Eaton, making our work exciting, engaging, meaningful; ensuring safety, health, wellness; and being a model of inclusion & diversity are already embedded in who we are - it’s in our values, part of our vision, and our clearly defined aspirational goals.
What you’ll do:
- IGBT Fault Diagnosis & Technical Support
- Conduct fault analysis and diagnostics for IGBT components used in UPS and power modules, identify failure mechanisms, and propose repair solutions.
- Utilize diagnostic tools such as double-pulse test platforms, infrared thermal imaging, and SEM (scanning electron microscopy) to locate faults and determine root causes.
- Analyze the interaction between IGBT failures and drive/protection circuits, supporting system-level troubleshooting.
- Data Center Scenario Adaptation
- Handle IGBT fault cases in data center power modules, addressing issues such as thermal aging under high power density and insulation resistance degradation due to coolant contact.
- Provide recommendations on IGBT selection and performance evaluation tailored to data center requirements, including overload capability, EMC compliance, and low-temperature startup characteristics.
- Cross-Team Collaboration & Repair Implementation
- Collaborate with UPS system teams to optimize protection logic and response mechanisms related to IGBT failures.
- Guide external vendors on repair processes (e.g., re-soldering temperature control, silicone gel insulation treatment) to ensure repaired modules meet data center reliability standards.
Qualifications:
- Technical Expertise
- Over 8 years of experience in IGBT R&D, testing, or fault diagnosis for UPS or power modules.
- Proficient in mainstream IGBT models (e.g., Infineon FF450R12ME4, onsemi NGB1200XX series), including electrical characteristics and failure mechanisms.
- Skilled in diagnostic tools and methods such as double-pulse testing, thermal imaging, and SEM analysis.
- Data Center Application Experience
- Proven track record with 10+ IGBT fault cases in data center environments.
- Familiar with data center-specific IGBT requirements, including 150% overload for 15 minutes, EMC compliance, and operation in -5℃ to 40℃ conditions.
- Communication & Collaboration Skills
- Capable of producing fault analysis reports and communicating effectively with system teams.
- Able to instruct external vendors on repair techniques and ensure post-repair reliability.
Yes! Because you are the one we are looking for, we hope to hear from you now!
About Us
Eaton is an intelligent power management company dedicated to protecting the environment and improving the quality of life for people everywhere. We make products for the data center, utility, industrial, commercial, machine building, residential, aerospace and mobility markets. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re helping to solve the world’s most urgent power management challenges and building a more sustainable society for people today and generations to come.
Founded in 1911, Eaton has continuously evolved to meet the changing and expanding needs of our stakeholders. With revenues of nearly $25 billion in 2024, the company serves customers in more than 160 countries. For more information, visit www.eaton.com Follow us on LinkedIn.
Founded in 1911, Eaton has continuously evolved to meet the changing and expanding needs of our stakeholders. With revenues of nearly $25 billion in 2024, the company serves customers in more than 160 countries. For more information, visit www.eaton.com Follow us on LinkedIn.
Our commitment to Inclusion & Diversity and Sustainability
We are powered by our vision, driven by strategy, guided by our aspirational goals and committed to doing business right. We believe diversity is our strength and diverse thinking powers innovation and growth. In our second annual Global Inclusion and Diversity Transparency Report, we look at the progress we've made in our journey and the work that's still left to do. Our latest sustainability report features our progress toward our 2030 Sustainability Goals, which include science-based greenhouse gas reduction targets and our commitment to become carbon neutral by 2030.
Recent Awards: Honored to be recognized
- 2018-2025 World's most admired companies, Forbes
- 2016-2023 Best Place to work for LGBTQ Equality, HRC
- 2023-2024 Top 100 Global Most Loved Workplaces, Newsweek
- 2012-2025 World's Most Ethical Companies, Ethisphere
- 2022 China's Top Healthiest Workplace by Mercernmash Benefits
- 2022 Best Employer in Suzhou
- 2022 Most loved employer by employees in Suzhou
- 2022 Shanghai Best Employer by Zhaopin.com
- 2021 Shanghai Best Employer by Zhaopin.com