Home ITECH | DC Electronic Load IT8400 High Performance DC Electronic Load
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ITECH | DC Electronic Load

IT8400 High Performance DC Electronic Load

The IT8400 High-Performance DC Electronic Load offers high voltage support (up to 1200V) and current ranges from 1.5A to 15,000A. With fast double power loading capabilities (up to 600kW) and high-precision current measurement, it is ideal for testing batteries, fuel cells, DC-DC converters, and power electronics. The load supports dynamic testing with adjustable current rise/fall speeds and offers full protection functions..

  • Detail
  • Special Features
  • Specification

The IT8400 High-Performance DC Electronic Load is engineered for high-power applications and designed to test a wide range of DC devices. With voltages up to 1200V and power up to 600kW, it supports dynamic load testing required for motors, DC power supplies, and high-power batteries. This device boasts three current ranges and fast dynamic response with 25kHz sampling for accurate transient response testing.

  • Working Modes: Supports CC, CV, CR, CP, CC+CV, CV+CR, CR+CC, and CP+CC modes.

  • High-Speed Current Control: With a rise/fall time of 15µs, it’s perfect for testing transient responses and simulating high-power load scenarios.

  • Fast Double Power Loading: The IT8400 can achieve double power loading within 3 seconds, making it ideal for battery testing and high-power discharge tests.

  • Wide Voltage and Power Range: The unit can handle up to 1200V with a power output of up to 600kW (via parallel connections).

  • Advanced Protection: Equipped with robust safety features including OVP, OCP, OTP, and OPP, ensuring device protection during testing.

  • System Integration: Built-in interfaces like LAN, USB, and RS232 allow for easy integration into automated test systems.

  1. Maximum Voltage:

    • Up to 1200V.

  2. Master-Slave Parallel Connection:

    • Expand power up to 600 kW.

  3. Fast Double Power Loading:

    • Capability to load double power in less than 3 seconds.

  4. High-Speed Dynamic Mode:

    • Dynamic response with 25kHz speed for fast current rise and fall (15μs rise time).

  5. Precise Current Measurement:

    • Three current measurement ranges with up to 40µA resolution.

  6. Battery Discharge Function:

    • Used for testing energy storage devices like batteries and super capacitors.

  7. Full Protection:

    • Includes OVP, UVP, OCP, OPP, OTP, and current oscillation protection.

  8. Interfaces:

    • Built-in LAN, USB, RS232, GPIB, CAN, and external analog control.

  • Voltage Range: Up to 1200V (models vary).

  • Current Range: From 1.5A to 15,000A.

  • Power Output: 6kW to 600kW (via parallel connection).

  • Resolution:

    • Voltage: 1mV.

    • Current: 0.5mA (up to 40uA resolution).

  • Accuracy:

    • Voltage: ± (0.05% + 0.05% FS).

    • Current: ± (0.05% + 0.1% FS).

  • Sampling Rate:

    • 1kHz continuous for regular tests.

    • 500kHz for fast voltage/current measurements.

  • Operating Modes: CC, CV, CR, CP, CC+CV, CV+CR, CR+CC, CP+CC.

  • Dynamic Mode: Up to 25kHz with current rise/fall time as fast as 15µs.

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

  • Dimensions:

    • 27U for larger models (up to 600kW).

    • 15U to 27U depending on model.