This is the spec that I got straight from the labgruppen site
Power
Operating voltage, 230 V / 115 V nominal 4) 130-265 V / 65-135 V
Minimum power-up voltage, 230 V / 115 V 171 V / 85 V
Power Average Limiter (PAL) 2) Yes
Soft start / Inrush Current Draw Yes / max. 5 A
Mains connector 230 V...