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TDK Product Information NEWS	Vol.053　April 2021 - #2

Topics

・Introduction to how to use bidirectional DC-DC converters

"eneman” Independent Power Supply System using EZA11K Bidirectional DC-DC Converters

The “eneman” system from eneman Co., Ltd. is an independent power supply system which does not rely on power transmission and distribution networks of power companies, and uses EZA11K bidirectional DC-DC converters as charging/discharging power supplies for lithium-ion batteries.



》Introduction of Example Application: eneman Co.

DC microgrid system for renewable energy using the EZA series of bidirectional DC-DC converters

Seiko Electric’s DC microgrid system is a power source system that minimizes purchases of electric power from commercial sources and makes possible self-supply of energy during disasters. The EZA series of bidirectional DC-DC converters charges and discharges lithium batteries and uses bidirectionality to enable online EL diagnostics of photovoltaic panels. In addition, using the EZA series also enables connection to electric vehicles, allowing the use of an electric vehicle as a power supply during disasters.


》Introduction of example application: Seiko Electric Corp.