15 kW three-phase Vienna

Cyber

Features
• 3-phase, 3-level AC/DC power converter
– Rated nominal output DC voltage: 800 VDC
– Rated nominal input AC voltage: 400 VAC at 50 Hz
– Nominal output power AC/DC: 15 kW
– Power factor, PF>0.99
– Inrush current control and soft start-up
– THD lower than 5% at nominal operation
• Power section based on SiC MOSFETs and diodes:
– High frequency operation (70 kHz)
– High peak efficiency greater than 98%
– Passive element weight and size reduction
• Control section based on programmable STNRG388A digital controller
– Low cost mixed-signal control
• Overcurrent and overvoltage protections