Ponovo PAV800 四象限功率放大器

Voltage amplifier – AC output 

Voltage output: 3×240V AC

Control: Independent control of amplitude, frequency and phase angle 

Accuracy: ±10mV(0.2V‐10V); ±0.1%(10V‐240V) 

Resolution: 1mV(0.2V‐10V); 10mV(10V‐240V)

Max. output power: 880VA (single phase output 220V); 2400VA (three phase output 220V at the same time, angle difference 120 degree)

Gain: 40V/V 

Signal range: 0~±6V RMS (±8.5Vpek) 

Voltage rising/dropping time: <20us

THD%: ≤0.5%(10V‐240V)

Frequency range: 10Hz‐1KHz 

Amplitude‐frequency characteristics: ≤±0.1%~±0.5%(10Hz‐1KHz) 

Output time: Continuous under rated output 

Max sink power: 30% rated output power 

Protection: Overload, distortion, short circuit, overheat detection and alarm automatically

Voltage amplifier – DC output 

Voltage output: 3×340V DC

Accuracy: ±50mV(0.5V‐10V); ±0.5%(10V‐340V) 

Resolution: 1mV(0.5V‐10V); 10mV(10V‐340V) 

Max. output power: 330W (110V output); 440W (220V output) 

Protection: Overload, distortion, short circuit, overheat detection and alarm  automatically 

Voltage synchronization error: ≤10us

Phase 

Range: 0~359.9°

Accuracy: ±0.2°

Resolution: 0.1°

Frequency

Sine signal: 10Hz‐1000Hz

Accuracy: <1mHz(20Hz‐65Hz); <10mHz(65Hz‐450Hz); <20mHz(450Hz‐1000Hz) 

Resolution: 0.001Hz 

Output characteristic: Can superimpose 2‐20 of harmonics order and DC with any amplitude (less than the rated value) 

Power supply 

Nominal input voltage: AC220V

Permissible input voltage: AC 100‐253V 

Nominal frequency: 50Hz 

Permissible frequency: 40~60Hz 

Maximum current: 16A 

Size and weight 

PAV800 power amplifier unit: 2U, 483mm×88.5mm ×340mm(W×H×D), 9kg                           

PAV800 main power supply unit: 3U, 483mm×133mm ×470mm(W×H×D), 10kg  

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