400 kW ETRO diesel generator unit container power units of the third degree of automation were delivered to Amur Minerals. Two AD400-T400-3RBC diesel generators based on Cummins QSZ13G3 engines have replenished the reserve energy sources fleet at the field. The DGUs were mounted in insulated Sever containers. An all-metal container of Arctic design is mounted on skids. Supervision work was carried out, the DGU is completely ready for operation.