The scope of this supply is the detailed design, manufacture, factory testing, packaging, transportation to the port of entry in Japan, installation, commissioning, final acceptance testing on site and training of the power supplies for 2 110/138 GHz EC gyrotrons for the JT-60SA tokamak in Naka, Japan.

The object of the procurement includes: 1 main HV power supply (MHVPS) feeding in parallel the 2 gyrotron cathodes with voltage and current, 2 body power supplies (BPSs) establishing the voltage between body and collector of the 2 gyrotrons and 2 anode power supplies (APSs) regulating the voltage between body and cathode of the 2 gyrotrons.