IT7900P High Performance Regenerative Grid Simulator

Parameter Features ? Adopt advanced SiC technology ? High power density, up to 15 kVA for 3U ? Voltage can reach 350V L-N ? Master and slave equal flow, parallel machines up to 960kVA *1 ? Highly efficient power regeneration ? 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 ? Built-in rich waveform database ? Harmonic simulation and analysis function up to 50 times, built-in IEC61000-3-2/3-12 *2 ? Can simulate arbitrary waveform output, support CSV file import waveform ? Phase angle 0-360° settable ? Touch screen design, simple UI interface ? Built-in USB/CAN/LAN /Digital IO interface,optional GPIB/analog & RS232 interface ? Full protection functions including automatic clearing,POVP ,watchdog, etc. ? Support CANopen, Modbus, LXI, SCPI and other communication protocols Source Features ? Regenerative grid simulator & full 4-Quadrant AC&DC power sources ? Frequency: 16-2400Hz *4 ? Power Amplifier function for PHiL applications ? Professional islanding test mode, support R, L, C and active, reactive power settings*7 ? 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 *5 ? Programmable output impedance,simulation of real-world impedance ? Harmonic/inter harmonic synthesis ? Source Features ? Frequency lock and phase lock function 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 ? Optional software can help complete the pre-compliance standards test of civil avionics/electrical ships interms of the multi-national safety regulations. *3 Load Features ? Regenerative full 4-Quadrant AC&DC load ? 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~180o *6 ? 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 ? Supporting unloading angle control, 0-359° adjustable

V2G 、V2X 、EVSE、车用型变流器、电动车电源设备等测试

It provides high flexibility for testing and can be widely used in many fields such as PV, ESS and EV.

IT6600C Series Bidirectional Programmable DC Power Supply

FEATURES ?Bidirectional, integrating power supply and e-load in one ?High power density, up to 42kW in 3U ?Independent dual-channel design in 3U unit, and channels can be connected in series or parallel ?High efficient power regeneration ?Master-slave current equalizing, output max. 10MW in parallel ?5-inch touch screen with intuitive GUI ?Dynamic response ≤200us ?Rise time ≤1ms ?High precision ≤0.03%+30mA ?Built-in communication interface .USB（USB-TMC/USB-VCP） .LAN（Rawsocket/Modbus-TCP/Profinet/VNC/VXI-11/Web/Telnet） .CAN 2.0B（CANopen/CAN2.0） .digital IO ?Optional communication interfaceGPIB/EtherCAT/Analog&RS232 FUNCTION ?CC/CV priority ?Can be used as a battery simulator*1 ?Battery test function, supports battery charge/discharge mode ?Accurately simulate the IV characteristic output of Si, GaAs and other solar panels ?Built-in standard multi-channel solar array simulation software ?Fuel cell simulation*2 ?List function, dynamic working condition simulation with tens of millions of points ?Built-in IEC 61000-4-17/IEC 61000-4-29 waveforms ?Built-in 9 standard automotive voltage curves, including LV123, LV148, ISO21498-2, etc. ?Output impedance is adjustable ?Redundancy function, helps to check the status of each single unit or cabinet and ensure the overall output *1 Optional BSS2000 battery simulation software *2 Optional FCS3000 fuel cell simulation software

V2G 、V2X 、EVSE、车用型变流器、电动车电源设备等测试

IT6600C series brings you a new experience during the high-power complex testing in the fields of automobiles, energy storage, industry, green energy and so on and provides strong support for R&D, verification, production, etc.

IT8900G/L High Speed and High Power DC Electronic Load

? Maximum power of single unit: 2-54kW ? Voltage range: 150V, 600V, 1200V ? Current range: 4U module up to 600A, master/slave parallel control, power expansion up to 600kW ? Multiple operating modes: CC, CV, CR, CP, CC+CV, CV+CR, CR+CC, CP+CC *1 ? Fast current rise and fall and 30kHz dynamic mode *2 ? CV loop speed adjustable to match different power supplies ? Low voltage and high current loading, internal resistance about 0.7mΩ ? 500kHz high speed voltage and current sampling rate ? Time measurement, battery discharge test ? Short circuit simulation, automatic test function ? Soft power on, soft power off to prevent voltage fluctuation during on/off ? Timing control list programming, OCP/OPP test ? I-monitor ? Built-in LAN, USB, RS232, GPIB, CAN, external analog ? Highly accurate voltage and current measurement ? Support OVP, OCP,OPP, OTP, current oscillation protection, current limit, power limit, fan blocking protection, reverse alarm, etc. ? Power failure memory function, memory capacity of 100 groups ? Independent control by master unit , easy to maintain and install

燃料电池、动力电池、铅蓄电池的放电测试 直流充电桩、车载充电机、功率电子等测试

The IT8900G/L can be applied to the testing of EV batteries, A/D power supplies, server power supplies, DC charging piles, on-board chargers (OBCs), industrial motors, fuel cells, power electronics, and other power electronics products.