POWER SUPPLY DEVICE FOR ELECTRONIC EQUIPMENT INSIDE CRYOSTAT

摘要

PURPOSE:To prevent the dew condensation in the external surface of a cryostat of a bus bar for power supply which is taken outside from the information processor inside the cryostat. CONSTITUTION:A secondary rectifier diode 7 being the higher heating parts for the power supply device arranged outside a cryostat 5 is mounted outside a cryostat 3 of the bus bar 5 for power supply which supplies the power to an information processor 1 whose operation is secured at a low temperature and the bus bar 5 is heated.