Output power 20.0kW / 20.0kVA
Maximum set power(W) 20.0kW / 20.0kVA
Rated output voltage 400V 3PH
Distortion of the output voltage shape Less than 3%
Output frequency (synchronized with the power grid) 50 Hz, 60 Hz
Other output voltages 380, 415
Topology double transformation
KNI output voltage < 3% at linear load
Output voltage tolerance +/- 1.5%
Rated input voltage 400V 3PH
Input frequency 45-65 Hz
Input voltage range when operating from the mains 304-477V
The total harmonic distortion at the input is less than 3% at full load
Other input voltage values 380, 415
Maximum input current 37.0A
Input power factor under full load 0.99
