Programmable AC Power Source Ainuo AN61903S-350(F)

Descriptions

The AN61 Series programmable AC power source adopts SPWM technology, digital processing technology and high-power switching power supply technology, and it can output AC, DC, and AC+DC power supply, providing precise power input for AC load, DC load, rectifier load, etc. With the ability to provide 3-4 times peak current, it is the best instrument for measuring surge current and can set waveform switch-on and switch-off angles for testing surge current and output maintenance time. It can also set the rate of change of voltage and frequency to scan the range of power input specifications for the object to be tested. The power supply can simulate abnormal instantaneous rise, drop, short circuit, jitter and other phenomena in the power grid, and simulate distortion of the mains power waveform through harmonic or interharmonic overlay functions. It can also provide accurate and fast measurement of power parameters and harmonics. The AN61 Series Programmable AC Test Power Supply has excellent power output quality and is widely used in power electronics, military, aviation electronics, IEC standard tests and other industry laboratories and production lines.

The AN61 Series Programmable AC Test Power Source has powerful programmable functions and can complete IEC61000-4-11 (pre-certification test)/-4-13/-4-14/-4-28 regulatory immunity tests. In addition, with programmable output impedance, it can be combined with a power analyzer to achieve IEC 61000-3-2/-3-3 harmonic current limitation and flicker regulatory tests, making it the best choice for IEC regulatory tests.

Features

It has advanced SPWM technology, DSP and FPGA digital processing technology and high-power switching power supply technology with high power density.

It has output modes include AC, DC, and AC+DC.

It provides programmable output impedance for IEC61000-3-3 tests.

It provides voltage and frequency variation tests for IEC61000-4-11, IEC61000-4-14, and IEC61000-4-28.

It provides harmonic and sub-harmonic waveform synthesis tests for IEC61000-4-13.

It provides high output peak current for ideal surge current testing.

It has the pulse output function for voltage dip tests and simulating interference in actual grids.

It has a step output function, and the step test mode provides a simple automatic switching function to change the output voltage, which changes in a step-like manner instead of gradually.

It has the sequence output function for combining all configured sequence numbers into a waveform. Users can edit the required output voltage sequence based on their needs.

It provides external analog signal input interface for power amplification of external input signals (only available for 615 and 618 Series).

It features an LCD, small size, and lightweight, meeting the requirements for standard cabinet installation.

The 615 and 618 Series is equipped with RS232 communication interface as standard, with optional RS485, GPIB, and Ethernet communication interfaces.

The 619 Series is equipped with RS485 and Ethernet communication interfaces as standard, with optional RS232 and GPIB communication interfaces.