1500VA, 45Hz-1kHz, 3 Phase,Power Amplifier Performance Characteristics No. of Outputs 1 QTY Number of Phases 3 ph Minimum Frequency 45 Hz Maximum Frequency 1 kHz Output 1 Max. power 1500 Watts Number of Ranges 2 Output 1/Range 1 Max. Current 20 A ( 0 V to 75 V ) Output 1/Range 2 Max. Current 11.11 A ( 0 V to 135 V ) Line Regulation, Voltage 0.03375 mV Load Regulation, Voltage 0.0027 mV Total Harmonic Distortion 0.185283 dB RMS Volts Measurement No RMS Current Measurement No Frequency Measurement No Power Measurement No DC Volts Measurement No Power Factor Measurement No Crest Factor Measurement No Overcurrent Protection No Overvoltage Protection No Over-temperature Protection No Measurements/Features Low distortion and low noise remote control can be used in a series Programmability/Connectivity Interfaces GPIB/RS 232 Programming Language SCPI