It is recommended that the device's rated voltage (URdc) be set to 2000V (2000V).Voltage - Rated DC - is 2kV.Voltage - Rated AC is 700V for this capacitor.
PHE450SF5470JR06L2 Features
voltage - Rated DC of 2kV
PHE450SF5470JR06L2 Applications
There are a lot of KEMET PHE450SF5470JR06L2 applications of aluminum electrolytic capacitors.