and start-up
1 Foreword
Dear customer,
By purchasing the BRUSA BDC546, you have chosen an efficient and versatile product. As this device is a high-
performance electronics product which uses dangerous levels of voltage and current, special expertise with respect
to handling and operation is required!
Before installing the device or carrying out any other work on it, this manual – in particular chapter 3 Safety and
warning instructions – is to be read thoroughly.
2 List of abbreviations
Throughout this manual, some specific technical abbreviations are used. You will find an overview of these
abbreviations as well as their meanings in the following table:
Bidirectional High Power DC/DC
Converter
Traction intermediate circuit
Highside (higher of the two HV potentials
of the DC/DC converter)
Battery Management System
Lowside (lower of the two HV potentials of
the DC/DC converter)