Parameter Features
♦ High power density, up to 6 kVA for 2U and 15 kVA for 3U
♦ Voltage can reach 350V L-N
♦ Master and slave equal flow, parallel machines up to 960kVA *1
♦ Highly efficient energy return
♦ Comprehensive working modes selectable: single-phase, three-phase, reversed phase and multi-channel, Voltage extension to 200% of rated voltage in inverted mode
♦ Support LIST/SWEEP/Surge&Sag three waveform modes
♦ Harmonic simulation and analysis function up to 50 times *2
♦ Built-in rich waveform database
♦ Can simulate arbitrary waveform output, support CSV file import waveform
♦ Phase angle 0~359°settable
♦ Touch screen design, simple UI interface
♦ Built-in USB/CAN/LXI compliant LAN /Digital IO interface,optional
♦ GPIB/analog & RS232 interface
♦ A variety of protection functions, including automatic clearing protection, transient overvoltage protection POVP
Software watchdogs, etc.
Source Features
♦ Regenerative grid simulator & full 4-Quadrant AC&DC power sources
♦ Frequency: 16-1400Hz
♦ Power Amplifier function for PHiL applications
♦ Professional islanding test mode, support R, L, C and active, reactive power settings
♦ Four output modes of AC/DC/AC+DC/DC+AC can be realized
♦ Multi-channel function, single unit can test 1-3 DUTs at the same time *3
♦ Programmable output impedance,simulation of real-world impedance
♦ Source Features
♦ Harmonic/inter harmonic synthesis
♦ Frequency lock and phase lock function, tracking the external signal frequency and phase, to achieve 6 phase& 12 phase power output
♦ Compliance tests incl. LVRT /Phase Jump/Frequency variation/harmonic injection
♦ Supported regulatory testing include IEC61000-4-11/4-13/4-14/4-28 etc.
♦ Provide rich trigger configuration, synchronous capture of the voltage waveform of the object to be measured, to achieve data acquisition and simulation functions
Load Features
♦ Regenerative full 4-Quadrant AC&DC load
♦ Output frequency: 16-500Hz
♦ AC mode supports CC/CP/CR/CS/CC+CR/CE multiple operating modes, and CE mode can simulate a variety of circuit topologies such as single-phase rectifier RLC and shunt RLC.
♦ DC mode supports 9 working modes such as CC/CR/CP/CV
♦ AC mode supports both rectified and non-rectified modes
♦ Adjustable crest factor: 1.414 ~ 5.0
♦ Support phase shift function in the range of -180º~180.0º *4
♦ When the three-phase AC, support Y and Δ two kinds of access, Y type connection when the support C-phase phase loss function
♦ Support with load-on
♦ Support positive or negative half-cycle pull load
♦ The unit power factor1 function allows the current waveform to vary with the voltage waveform and the power factor is as close to 1 as possible
*1 3U model only
*2 Voltage/current harmonic analysis, voltage harmonic simulation in source mode, current harmonic simulation in load mode
*3 Multi-channel function is not available for single-phase models
*4 When rectification function is turned on, the setting range of phase shift is bounded by the peak factor
