Compact high voltage high power capacitor charger

We designed for CEA France following compact high power capacitor charger: 45 kV, 40 kW peak power, with a weight of 25 kg and a 25 liter volume. The charger uses double resonant technology and is able to be driven by a 300 V battery or an external DC power supply input. It is fully controlled via an optic fiber interface, and the oil tank is used as heat sink for reducing volume and weight.