MOSWELD SiC is the ultimate solid state power supply using Silicon Carbide transistor technology, the highest overall energy efficiency (more than 90%) in the market allowing to decrease the production costs.
MOSFET transistors with SiC substrate allows increased efficiency and reduced maintenance by eliminating a large number of semiconductors, firing and protection circuits as well as interconnection wiring and water cooling requirements.
Silicon Carbide SiC transistor technology allows for higher capacity device utilization. Larger capacity reduces the quantity of devices required over traditional Si transistors thus, increasing reliability and electrical efficiency. In the end, this simplistic design gives advantages over traditional complex Si transistor designs in lower overall operational cost.
An optimized control is adopted to limit the sensitivity to short circuits, minimizing downtime and also protecting the system. The galvanic insulation is provided by means of a transformer placed between an inverter and an oscillator. Auto-tuning for coil adjustment and intrinsic load adaptation features are implemented for easy welder usage. The three-axis adjusting table is integrated in the welding head. A single cabinet layout is adopted for the entire range up to 1000 kW.
Close tolerance pipe coating with good bonding characteristics make induction heating the ideal method of pre-heating pipe and casing. Ajax TOCCO Magnethermic supplies induction systems for heating pipe and casing to over 10 feet in diameter.
Ajax TOCCO Magnethermic has worldwide operations in nine countries. In North America, we have manufacturing facilities in two major locations as well as eight regional service centers. Ajax TOCCO is one of the few induction equipment manufacturers that maintains a full-time research and development program. We design and build all of our power supplies and as a result, are able to supply our customers with the latest technology available. Our 600 domestic and international employees give us the ability to handle large orders or volume increases while maintaining our commitment to quality, service and delivery.