IT8900

IT8900
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IT8900

Product catalog summary
Overview: The IT8900 Series is a high-performance, high-power DC electronic load designed for applications in industry, military, aerospace, and energy systems. It supports up to 2500A current, 1200V voltage, and 600kW power through master-slave paralleling.
Specifications: The series offers three voltage ranges (150V, 600V, 1200V) and six working modes: Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), Constant Power (CP), CC+CV, and CR-LED. It features high resolution (1mV/1mA) and fast measurement speed (up to 50kHz).
Features: Key features include transient overpower loading, adjustable CV loop speed, full protection mechanisms (OVP, OCP, OPP, overheat, anti-reverse), and built-in interfaces (LAN/USB/RS232/GPIB). The series supports dynamic mode operation up to 25kHz and offers a unique measure function for rise/fall time measurement.
Applications: Suitable for testing in DC charging stations, power batteries, high voltage UPS, and military high power DC motor tests. It handles complex testing scenarios with master-slave paralleling capability and various operation modes.
Advanced Functions: Includes CV+CC mode for managing transient surge currents and CR-LED mode for LED power drive testing. Offers automatic test functions, power-off memory, and external analog control for enhanced testing flexibility.
Protection and Safety: Ensures safety with comprehensive protection features and can automatically stop operations under abnormal conditions to protect the Device Under Test (DUT).
Performance: High-speed measurement capabilities allow for detailed testing such as solar battery IV curve analysis and fuse blown time measurement with high accuracy.
Model Specifications:
  • Model IT8924-1200-480: 27U height, 24kW power, 1W resolution, accuracy of ±(0.2%+0.3%FS).
  • Model IT8930-150-1920: 30kW power, 0~150V voltage range, 0~1920A current range, accuracy of ±(0.2%+0.1%FS).
  • Model IT8936-600-1440: 36kW power, 0~600V voltage range, 0~1440A current range, accuracy of ±(0.2%+0.3%FS).
  • Model IT8945-150-2500: 45kW power, 0~150V voltage range, 0~2500A current range, accuracy of ±(0.2%+0.2%FS).
Operating Modes: Includes Constant Voltage (CV), Constant Current (CC), Constant Resistance (CR), and Constant Power (CP) modes.
Readback Capabilities: Offers readback for voltage, current, and power with specified accuracy levels.
Environmental Conditions: Rated for operation within 0~40℃.
Contact Information: For further details, contact ITECH via provided phone numbers and emails for Taiwan and China.
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Catalog excerpts

IT8900-1

YOUR POWER TESTING SOLUTION IT8900 Series High performance High power DC Electronic Load Voltage up to 1200V Current up to 2500A Power up to 600kW Creative module design Transient overpower loading High performance & High power DC Electronic Load APPLICATIONS Industry Server power supply Communication power supply Energy storage system Military & Aerospace Battery pack Charging station

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IT8900-2

High performance High power DC Electronic Load IT8900 series of high performance high power dc electronic loads provide three voltage ranges 150V/600V/1200V. The power expands to 600kW by master-slave paralleling, and maintains stand-alone functions. 50kHz high speed measurement, six working modes, transient over-power loading capability, CV loop speed adjustment, Measurement function, 25kHz dynamic test and other multiple accurate testing functions make IT8900 series well-suited for types of high power applications. Built-in LAN/USB/RS232/GPIB interfaces are designed for many fields such as...

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IT8900-3

Your Power Testing Solution IT8900 Series High performance High power DC Electronic Load Applications Industry (motors) Server power supply Communication power supply Military industry & Aerospace Battery pack Energy storage system Charging station Master-slave paralleling, maintains stand-alone functions IT8900 series support master-slave paralleling for same models, to expand power up to 600kW. The user operates on master panel and the slave unit will be distributed automatically, simple to use. Master-slave paralleling can achieve stand-alone functions, traditional paralleling is not workable...

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IT8900-4

Your Power Testing Solution IT8900 Series High performance High power DC Electronic Load CV+CC compound operation mode CV+CC mode is a new increased mode for operation, it can help engineer to solve the transient surge current problem and avoid DUT trigger or DUT burned problem in application testing, for example, in charging station testing, under CV working mode, electronic load will rising up to 700V, current value will suddenly rise up because current rising speed is too fast, the result is that charging station will OCP so that no output from charging station, to avoid the similar problem....

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IT8900-5

Transient over power loading capability Transient over power loading capability, it will make load to take over power loading capability in short time, users no need to select types as maximum power value, it can extremely save cost. This function can be widely used the DUT transient peak power supply ability. Such as DC motor start-up simulation, start transient power will be several times of common working power, or else, it can simulate power supply’s transient over load features, application in discharging for high power battery in transient time. Working power is 12kW, should with stand...

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IT8900-6

Your Power Testing Solution IT8900 Series High performance High power DC Electronic Load Measurement speed up to 50kHz IT8900 with high performance characteristics, 1Mv/1mA high resolution, 50kHz measurement speed, which increase the testing speed and accuracy. Such as solar battery testing. Because solar battery’s IV feature will change with the different environment temperature, illumination radiation, luminous intensity etc. Thus, the solar battery IV feature must be multiple-points tested within short period of time, which request the loads to be able to high speed measure. IT8900 can measure...

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IT8900-7

Your Power Testing Solution IT8900 Series High performance High power DC Electronic Load Battery Discharge Test Through operation panel or software, IT8900 can set 3 battery stop conditions: voltage, capacity and time. Whenever met any condition, it will automatically stop test. During the test, users can observe battery’s voltage, time and already-discharged-capacity. The discharging curves can be checked through the software. The discharge test can reflect battery’s reliability and residual service life. V Final Volaget Battery Voltage Discharge Time External Analog Test Special aviation field...

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IT8900-11

Readback Voltage Range Resolution Readback Current Range Resolution 1 Voltage/Current is not less than 10%FS (FS is full range) *2 Readback resistance range: (1/(1/R+(1/R)10.01%+0.08),1/(1/R-(1/R)10.01%-0.08)) *3 Voltage/Current is not less than 10%FS

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IT8900-12

This information is subject to change without notice. YOUR POWER TESTING SOLUTION For more information, please contact ITECH.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.