Ambrell sold a 50-kW/10-kHz induction heating system to a company that will use the machine for a casting application. The client requires a melt of 23 kg (51 pounds) of heavy metals in a graphite furnace. The induction coil is put close to the crucible for this application, and there is minimal insulation to maximize field strength for the melt. The maximum melting temperature for this application is 1600°C (2912°F).