High power AC to DC conversion is where our DC single and three-phase rectifier chargers excel. In a market heavy with low-cost, disposable alternatives, these systems take a fresh approach. At their heart is a thyristor rectifier stack; tried and tested technology, and reliable under virtually all conditions. The brain of the machine is our own rectifier control circuit board. The result is a robust system core with state-of-the-art control circuits to guarantee efficient operation.