About IT2700
IT2700 series multi-channel modular power system brings ultra-high power density. The 1U main frame can include up to 8 modules (200W each) or 4 modules (500W each). Different modules can be grouped and synchronized. The modules could be bidirectional DC power supplies, DC power supplies or regenerative loads. And they can be connected with each other in series or parallel. They have built-in LAN, USB, CAN, digital I/O and free PC software. It can be widely used in ATE integration in R&D, design verification and manufacturing of DC-DC converter, communication power semiconductors, 3C products, like smartphone, PCBA, battery simulation and test, chips BMS chips etc.
Models
Features
♦ATE systems for R&D, design verification and manufacturing
♦Compact size: 1U single unit outputs up to 8 channels
♦Flexible modular system: mix and match various modules
♦2 frame (1U), 3 module types (DC power supply, bidirectional power supply, regenerative load)
♦Free PC software, display 8-channel output
♦Support Web control, use common browser to realize all functions
♦The electrically isolated source load module supports 8 modules in master-slave parallel connection up to 2kW
♦Load function: support CC, CV, CP, CR, CC+CV, CR+CV, CP+CV, CC+CR, AUTO,BSIM(battery simulation)
♦Power supply function: Supports CV/CC/CP loop and internal resistance setting
♦Bidirectional power supply module supports resistance setting in load mode
♦All modules are wide-range modules
♦Single module voltage up to 150V, current up to 30A, power up to 500W
♦Supports synchronous control between different frames, no upper limit of channels
♦Rich trigger output and input, support step trigger output, can trigger other modules (acquisition, oscilloscope, data recording, etc.)
♦Up to 50kHz external data recording function to improve test efficiency
♦Measurement functions: multi-output/single-output display, oscilloscope, data record display, supports average, minimum and maximum values of V/I/P, and calculates P, Ah and Wh for all outputs
♦Output functions: list function, arbitrary waveform, swept sine wave, arbitrary wave sequence, constant dwell arbitrary wave, load transient, battery simulation*1, battery test, OCP and OPP test*2, output on/off serialization, Watchdog, support output coupling
♦Full protection: OVP, UVP, OCP, OPP, OTP, UCP, Foldback, supports protection coupling
♦Modules has anti-reverse connection function, built-in relay, and supports anti-discharge and anti-surge functions
♦AC input: adaptive 100-380 V ac single phase
♦Built-in LAN, USB-TMC,USB-VCP, CAN, digital I/O, data import and export by USB and supports SCPI protocol*1 only available for bidirectional power supply modules only *2 only available for load modules
Functions and Advantages
List Sequence
By editing the voltage, current, pulse width and slope of each step, it can generate a variety of complex sequences, help you complete various loading tests and import or export the files.
Multiple operation modes
IT2700 load provides 10 operating modes. In addition to CC, CV, CR, and CP, it also includes 5 compound modes: CC+CR mode, which is often used in OBC voltage limiting, current limiting characteristic tests, constant voltage accuracy, and constant current accuracy tests to avoid OCP of the OBC. The CR+CV mode is used to simulate LED lights, test the LED power supply, and acquires the current ripple.The CP+CV mode can replace the VON point setting or be used for battery discharge testing, and the voltage setting point can be used as the cut-off voltage. CC+CV mode can be used to simulate batteries, test charging piles or chargers, and limit the maximum load current while CV is working. AUTO mode allows it to be automaticallyswitch between CV, CR, CC and CP modes. When the DUT's protection circuit is damaged, the mode can be automatically switched to avoid DUT damage.BSIM (Battery Simulation) mode can output a voltage to simulate a battery for testing chargers and other equipment.
Output on/off serialization
The on/off delay function for each output allows you to serialize the on/off of the output
Coupling - Channel grouping function
• Grouping with different frames
• Controlled by LAN, no limit of channels
• Control includes setting voltage and current |ON by group|Start a function |Trigger
• Output grouping, protection grouping and stop output grouping (emergency stop grouping) can be set separately
Free PC software
IT2700 comes with free software PV2700 and Web control functions. Both support the Windows 11 operating system. The graphical interface is more intuitive. Using the host computer software is more convenient for oscilloscope display, data recording display, battery simulation and editing of various complex waveforms.
Options & Accessories
