Units: Unit Voltage range Current range SM 18-220 0 – 18 V 0 – 220 A SM 66-AR-110 (Autoranging output) 0 – 33 V 0 – 110 A 0 – 66 V 0 – 55 A SM 100-AR-75 (Autoranging output) 0 – 50 V 0 – 75 A 0 – 100 V 0 – 37.5 A SM 330-AR-22 (Autoranging output) 0 – 165 V 0 – 22 A 0 – 330 V 0 – 11 A SM 660-AR-11 (Autoranging output) 0 – 330 V 0 – 11 A 0 – 660 V 0 – 5.5 A Features: Designed for long life at full power Excellent dynamic response to load changes Protected against all overload and short circuit conditions EMC surpasses CE requirements: low emission and high immunity Low audible noise: fan is temperature controlled High voltage isolation up to 1320 V Functionalities: Operation on single and three phase input voltages Standard Ethernet Interface including sequencer Large user display, menu driven operation Durable digital encoders for voltage and current adjustment Plug&Play optional interfaces Specifications: Input voltage (single and 3 phase) 180-528 V AC(single or 3 phase 48-62 Hz),derating at low input voltage Active Power Factor Correction (PFC) up to 0.99 (at 100% load) Efficiency up to 92% (at full load) Output ripple and spikes from 3 mV rms / 12 mV pp Regulation from 2.5 mV Recovery time from 100 µs (50-100% load step) Programming speed from 1.6 ms (10-90%),optional from 0.2 ms Output voltage and current stability 6.10-5 / 9.10-5 MTBF 500.000 hrs Operating ambient temperature -20 to 50 ºC Standards: Power supply standard : EN 61204-3 Generic Emission : EN 61000-6-3 (EN 55022B) Generic Immunity : EN 61000-6-2 Safety : EN 60950 / EN 61010 Insulation input / output : 3750 V rms Protection class : IP20 cTÜVus
