Home ITECH | DC Electronic Load IT8700P Multi-channel Programmable DC Electronic Load
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ITECH | DC Electronic Load

IT8700P Multi-channel Programmable DC Electronic Load

Now includes NABL Calibration Certificate.

The IT8700P Multi-channel Programmable DC Electronic Load is a modular, high-performance DC electronic load system, designed for precise, multi-channel testing. With up to 16 channels in a single frame, it provides fast dynamic power distribution, adjustable current rise/fall slope, and a variety of operating modes. Its features include arbitrary waveform simulation, CV loop speed adjustment, and advanced protection functions like OVP, OCP, and OTP. Ideal for R&D, production lines, and battery testing..

  • Detail
  • Special Features
  • Specification

The IT8700P series is designed for high-precision testing in a modular system. Each module in the system features high-performance microprocessors, ensuring high-speed measurements and synchronous control of multiple units. With the ability to handle up to 16 channels in a single frame, it is ideal for multi-channel electronic load tests in R&D and production environments.

The system supports advanced functionalities like adjustable current slopes, arbitrary waveform generation, and fast dynamic testing (up to 25kHz dynamic mode and 100kHz List mode). The IT8700P series also includes powerful protection features such as overvoltage, overcurrent, overpower, and overtemperature protection. Additionally, it supports various communication interfaces, including Ethernet, USB, RS232, and GPIB, making it suitable for remote control and system integration.

The system's flexible terminal configuration (front and rear) and modular architecture make it easy to integrate and expand based on test requirements, while real-time display of testing values ensures ease of operation.

  1. Modular Design:

    • Up to 8 channels in a single frame, expandable to 16 channels.

  2. Dynamic Power Distribution:

    • Dual-channel dynamic power distribution for flexible load testing.

  3. Flexible Terminal Configuration:

    • Front and rear terminals can be selected for user convenience.

  4. Multiple Operation Modes:

    • Includes CC, CV, CR, CP, CV+CC, CR+CC, and CW+CC.

  5. Current and Voltage Measurement:

    • Up to 50kHz measurement speed for voltage and current, with a resolution of 0.1mV/0.1mA.

  6. High-Accuracy and Customizable Settings:

    • Adjustable current rise/fall slope to match different DUT requirements.

  7. Protection Functions:

    • Includes OVP, OCP, OPP, OTP, and anti-reverse protection.

  8. Advanced Testing:

    • Dynamic test modes (continuous, pulse, flip transfer) and List mode for simulating various load waveforms.

  9. Automatic Test:

    • Automatically checks if the test results exceed set specifications.

  • Voltage Range: 80V to 500V (depending on model).

  • Current Range: Up to 120A.

  • Power Output: Up to 600W (per module).

  • Resolution:

    • Voltage: 0.1mV.

    • Current: 0.1mA.

  • Accuracy:

    • Voltage: ±(0.025%+0.025%FS).

    • Current: ±(0.05%+0.05%FS).

  • Measurement Speed: Up to 50kHz for voltage and current.

  • Dynamic Test Speed: 25kHz dynamic mode, 100kHz List mode.

  • Operating Modes: 7 modes: CC, CV, CR, CP, CV+CC, CR+CC, CW+CC.

  • Interfaces: Ethernet, USB, RS232, GPIB, CAN (External analog control optional).

  • Protection: OVP, OCP, OPP, OTP, Anti-reverse protection.

  • Dimensions:

    • 82mm x 170.5mm x 595.7mm for standard modules.

    • 437mm x 195.1mm x 545mm for expansion units.