High Power or Low Power Battery Chargers Battery Charger Examples: Transduction chargers (Transductor Controlled) Two/three phase chargers Taper, step and constant voltage chargers – Programmable custom modes High voltage and high current battery chargers Battery chargers for specialised equipment Any application where there is a need for a custom design battery charger Control Card for a “Transduction” charger: Three-phase charger Using PWM to switch the output voltage onto the transduction coil. Micro-controller – Automatically select charge modes - Taper, step, etc. Automatically detects battery condition Over current & over voltage protection