AN61

The programmable AC test power supply of the AN61 (F) series uses SPWM technology, digital processing technology, and high-performance switching power supply technology. It can provide AC, DC, and AC+DC outputs and delivers a precise power supply for AC loads, DC loads, rectifier loads, and more.

With the ability to provide 3 to 4 times the peak current, it is an ideal test instrument for measuring inrush current peaks. It allows the start and stop angles of the waveform to be set for testing inrush currents and output hold time. In addition, the rate of change of voltage and frequency can be adjusted to scan the input specification range of the device under test.

The power supply can also simulate abnormal, short-term phenomena in the power grid, such as voltage spikes, voltage dips, short circuits, fluctuations (jitter), and other effects. In addition, distortion of the mains voltage can be simulated by superimposing harmonic and interharmonic components. It also enables precise and fast measurement of power parameters and harmonics.

The programmable AC test power supply of the AN61 series is characterized by excellent output quality and is widely used in power electronics, military applications, avionics, IEC standard testing, as well as in laboratories and production lines across various industries.

The AN61 (F) series offers powerful programming functions and can perform standard-compliance tests in accordance with IEC 61000-4-11 (pre-compliance testing), -4-13, -4-14, and -4-28. In addition, thanks to its programmable output impedance, it can be combined with a power analyzer to perform tests in accordance with IEC 61000-3-2/-3-3 for limiting harmonic currents and flicker, making it an ideal choice for IEC standard testing.