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IT2700 Multi-channel Modular Power System
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.
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Model
Voltage
Current
Power
Resolution
Accuracy
Interface
Size
IT27155/IT27155R
60V
20A
500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27154/IT27154R
30V
30A
500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27137/IT27137R
150V
5A
200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27135/IT27135R
60V
10A
200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27134/IT27134R
30V
15A
200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT2704
1u chassis without control panel (only applicable to load modules, 8 slots)
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT2703
1u chassis with control panel (6 slots)
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT2702
1u chassis without control panel (8 slots)
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27555/IT27555R
60V
-20A
-500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27554/IT27554R
30V
-30A
-500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27537/IT27537R
150V
-5A
-200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27535/IT27535R
60V
-10A
-200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27534/IT27534R
30V
-15A
-200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27357/IT27357R
150V
±10A
±500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27355/IT27355R
60V
±20A
±500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27354/IT27354R
30V
±30A
±500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27337/IT27337R
150V
±5A
±200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27335/IT27335R
60V
±10A
±200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27334/IT27334R
30V
±15A
±200W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27157/IT27157R
150V
10A
500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
IT27557/IT27557R
150V
-10A
-500W
0.001V/0.001A
≤0.02%+0.02%FS / ≤0.05%+0.05%FS
Standard LAN, USB-TMC, USB-VCP, CAN communication interface, digital I/O interface
1U
inquiry
Show all
* The above specifications are subject to change without prior notice.
Product Features

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 automatically
switch 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
  • IT-E155A+IT-E155B Installation...
    When the cabinet does not have...
  • AC power cord(Optional)
    AC power cord, 5m
  • IT cabinet (Optional)
    IT cabinet 15U/27U/37U
  • USB straight wire (accessory)
    Used for USB port communicatio...
  • AC power cord (accessory)
    AC power cord (accessory)
  • IT-E9003(Optional)
    ITECH Warranty up to 3 years
  • IT-E9005(Optional)
    ITECH Warranty up to 5 years
  • IT-E155A+IT-E155C Installation...
    ITECH cabinet, 1U model is now...
  • IT-E155A 1U Shelving kit (opti...
    If the cabinet has a tray, ple...
  • IT-E155B 1U Shelving kit (opti...
    When the cabinet does not have...
  • IT-E155C 1U Shelving kit (opti...
    Use ITECH cabinet with IT-E155...
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