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.
