The load power factor ranges from 0 to 1 (either an advancing or delayed phase). However, if the power factor falls between 0 and 0.8, it is necessary to lower the output current.
Furthermore, if the output voltage is within the range of 100 – 150 V / 200 – 300 V, the output current needs to be lowered accordingly.
For the details, read the user’s manual > chapter of Specifications > Main Unit Specifications > Rated output current characteristics (Derating).
