Home ITECH | DC Electronic Load IT8800 High Power DC Electronic Load
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ITECH | DC Electronic Load

IT8800 High Power DC Electronic Load

The IT8800 High Power DC Electronic Load offers a wide power range (150W to 6kW) and fast voltage/current measurement with speeds up to 50kHz. It supports adjustable current rise/fall speed (0.001A/us to 2.5A/us) and comes with RS232/USB interfaces. With its high accuracy, resolution, and multiple testing modes (including dynamic mode), the IT8800 series is ideal for testing LED lighting, automotive electronics, and other power devices..

  • Detail
  • Special Features
  • Specification

The IT8800 series is engineered for a broad spectrum of testing applications, including automotive electronics, LED lighting, power supply testing, and battery testing. With a high-speed dynamic mode (up to 25kHz), it can simulate real-world load conditions, such as those found in computer disk drives or power supply systems under fluctuating load. The adjustable current rise/fall speed adds precision to the testing of switching power supplies and other sensitive devices.

Remote sensing capabilities ensure accurate voltage measurements at the device under test (DUT), compensating for line losses. The dynamic mode can simulate the transient conditions that many electronic devices experience, making this unit highly suitable for automated testing systems in R&D and production environments.

  1. Wide Power and Voltage Range:

    • Power: From 150W to 6kW.

    • Voltage: 120V to 500V (depending on the model).

    • Current: 15A to 480A.

  2. Dynamic Mode:

    • Supports up to 25kHz dynamic mode, ideal for testing transient characteristics of power supplies.

  3. High Resolution & Accuracy:

    • Voltage Resolution: 0.1mV.

    • Current Resolution: 0.01mA.

    • Accuracy: ±(0.025%+0.05%FS) for voltage and ±(0.05%+0.1%FS) for current.

  4. Adjustable Current Rising/Falling Speed:

    • Range: 0.001A/us to 2.5A/us, essential for testing dynamic load behavior.

  5. Multiple Test Functions:

    • CC, CV, CR, CW modes for varied testing needs.

    • Short-circuit test, OCP, OVP, OTP, and Reverse polarity protection.

  6. High-Speed Measurement:

    • Measurement speed up to 50kHz, enabling precise testing of fast-changing power supplies.

  7. External Analog Control:

    • Allows external devices to control the load, enhancing flexibility in automated testing setups.

  8. Memory and Power-off Memory:

    • 100 groups of memory capacity, with power-off retention for seamless operation between power cycles.

  9. Software Monitoring:

    • PC software for monitoring and control, providing real-time feedback on test progress.

  • Voltage Range: 120V (up to 500V models).

  • Current Range: 15A to 480A, depending on the model.

  • Power Output: 150W to 6kW.

  • Measurement Resolution:

    • Voltage: 0.1mV.

    • Current: 0.01mA.

  • Accuracy:

    • Voltage: ±(0.025%+0.05%FS).

    • Current: ±(0.05%+0.1%FS).

  • Measurement Speed: 50kHz.

  • Dynamic Mode: Up to 25kHz.

  • Adjustable Current Rise/Fall Speed: 0.001A/us to 2.5A/us.

  • Communication Interfaces: RS232, USB, LAN, GPIB.

  • Protection Functions: OCP, OVP, OTP, Reverse polarity protection.

  • Control: External analog control supported.

  • Memory: 100 groups with power-off memory.