PAV800 Four-Quadrant Power Amplifier Brochure_EN_2023 V3

Product catalog summary

Overview: The PAV800 Four-Quadrant Power Amplifier is designed for high voltage (AC 240V), high precision, and high power applications. It supports both source and sink modes, making it suitable for various Power Hardware in Loop (PHIL) simulations. It is applicable in power systems, new energy, electric vehicles, micro-grids, distributed energy, rail transit, industrial robots, and aviation.

System Configuration: The PAV800 is a three-phase system comprising three-phase power amplifier units and one power supply unit. It can output a maximum load current of 4A per phase with an 880VA power output at 220V.

Specifications:

Voltage Amplifier - DC Output: Outputs 3×340V DC with an accuracy of ±50mV (0.5V-10V) and ±0.5% (10V-340V). Maximum output power is 330W (110V output) and 440W (220V output). Protection includes overload, distortion, short circuit, and overheat detection.
Voltage Amplifier - AC Output: Outputs 3×240V AC with independent control of amplitude, frequency, and phase angle. Accuracy is ±10mV (0.2V-10V) and ±0.1% (10V-240V). Maximum output power is 880VA for single-phase and 2400VA for three-phase output.
Frequency and Phase: Sine signal frequency range is 10Hz-1000Hz with high accuracy and resolution. Phase range is 0-359.9° with an accuracy of ±0.2°.
Protection Features: Includes automatic detection and alarm for overload, distortion, short circuit, and overheating.

Physical Characteristics: The PAV800 power amplifier unit is 2U in size, weighing 9kg, while the main power supply unit is 3U, weighing 10kg.

Catalog excerpts

PAV800 Four-Quadrant Power Amplifier Brochure_EN_2023 V3-1

PAV800 Four‐Quadrant Power Amplifier PAV800 Four‐Quadrant Power Amplifier is equipped with feature of high voltage (AC 240V), high precision, high power, supporting source mode and sink mode etc. It can meet different application on PHIL application user. PAV800 co‐work with different simulators as to build a PHIL (Power Hardware in Loop) simulation. It can easily, fast and efficiently build a variety of simulating and testing application scenarios, including power systems, new energy, electric vehicles and charging facilities, Micro‐grid, distributed energy, rail transit, industrial robots, and aviation etc. PAV800 is the three‐phase system including 3‐phase power amplifier units and 1 power supply unit. When 3‐phase 220V is output, the maximum load current can be up to 4A/phase, 880VA power output, which can meet the user's power supply for 220V.

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PAV800 Four-Quadrant Power Amplifier Brochure_EN_2023 V3-2

PAV800 Four‐Quadrant Power Amplifier Specifications Voltage amplifier – AC output Voltage output Control Accuracy Resolution Max. output power Gain Signal range Voltage rising/dropping time THD% Frequency range Amplitude‐frequency characteristics Output time Max sink power Protection 3×240V AC Independent control of amplitude, frequency and phase angle ±10mV(0.2V‐10V); ±0.1%(10V‐240V) 1mV(0.2V‐10V); 10mV(10V‐240V) 880VA (single phase output 220V) 2400VA (three phase output 220V at the same time, angle difference 120 degree) 40V/V 0‐±6V RMS (±8.5Vpek) <20us ≤0.5%(10V‐240V) 10Hz‐1KHz ≤±0.1%~±0.5%(10Hz‐1KHz)...

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