Based in Jyväskylä, Finland, Janne Paananen is Technology Manager in the Critical Power Solutions organization for Eaton EMEA. Janne is specializing in large UPS systems and solutions for data centres and special applications. He holds nearly 20 years of experience with large three phase UPS products and has been working in after- and pre-sales organizations providing tailored UPS solutions, support and in-depth product and technical trainings for Eaton's personnel and customers world-wide. Janne is also a guest lecturer for educational institutes and participating in the international standardization work related to data centres.