Descriptions
The ANGS series Programmable AC test power supply is specially developed for photovoltaic, wind energy and other new energy industries, and is suitable for inverter testing and verification. The power supply adopts FPGA digital control technology, and the inverter test process can be fully intelligent; it has a sine wave output mode and multiple harmonic superimposed output modes, single-phase, two-phase or threephase low (zero) voltage ride-through, which can be fully simulated Various abnormal conditions of the power grid can be coordinated to complete the test of over-voltage, under-voltage, over-under-frequency, unbalance and anti-islanding protection functions to meet the test requirements of relevant regulations.