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PONOVO PA30Bi - Panel Mount Real Time Simulation AmplifierPA30Bi-H is real time simulation amplifier with three-phase current and four-phase voltage. This digital power amplifier is similar with PA30Bi but it has higher voltage output and power output.Main Specifications Current 0 ~ 30 A RMS Max. Output power 450VA(30A output) Input signal 0~7V RMS(± 10Vp-p) Current Accuracy 0.2%(0.5A-60A) Current Typical Accuracy < 0.1% Differential input impedance 20k ohm Gain 4A/V Harmonic Distortion Ratio =0.2% Linearity =0.2% Phase accuracy 0.2° Frequency range DC-5kHz±1dB Step response < 20us Input/output delay < 20us Voltage 4×0 ~ 120V RMS Max. Output power 60VA(120V output) Input signal 0~7V RMS(± 10Vp-p) Voltage Accuracy 0.1%(5V-120V) Voltage Typical Accuracy < 0.05% Differential input impedance 20k ohm Gain 20V/V Power supply 3 phase 380V AC 50/60 Hz Chassis 4U 19 inches