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IT8500+ Programmable DC Electronic Load

IT8500+ series (150W~3000W) single-channel programmable DC electronic loads are designed for middle &high-end applications.They can be offered as multiple solutions according to customer's design and testing requirements.The user can perform online voltage measurements and adjustments or simulate short circuit test using the simple keypad on the front panel. IT8500+ series DC loads are a versatile instrument for static and dynamic testing of power supplies, batteries,DC - DC converters,battery chargers,provides user the best testing solution.

  • Features
  • Functions & Advantages
  • Options & Accessories
  • Document library
  • Features

    Four operating modes: CV,CC,CR,CP
    Battery test function, automatic test function, over power test function, over current test function
    Dynamic mode up to 10KHz
    Voltage measurement resolution up to 0.1mV / 0.1mA
    Remote sense
    Short circuit function
    Current monitoring function
    Power-off memory function
    100 groups memory capacity
    Optional USB / RS232 / RS485 interface


    Dynamic test function

    The dynamic test operation allows the electronic load to be switched between the two setting parameters according to the setting rules. This function is used to test the dynamic characteristics of the power supply.

    Continuous mode: Under continuous mode, When the dynamic test operation is enabled, load will be continuously switched between the A value and the B value .


    Pulse mode: Under pulse mode, when the dynamic test operation is enabled, each receive a trigger signal, the load will switch to the B value, after maintaining the B pulse width time, switch back to the A value.


    Toggled mode: In the trigger mode, when the dynamic test operation is enabled, each time a trigger signal is received, the load is switched between the A value and the B value.


    Battery discharge test function

    IT8500 + series electronic load can use constant current mode for battery discharge test. After the discharge test mode is selected, the test mode termination condition "switch off voltage value", "switch off capacity value" and "discharge time" can be set. When any of the three conditions is satisfied, the discharge is stopped and the electronic load is automatically switched is OFF state. Users can observe the battery voltage, time and battery discharge capacity during the test process.


     

     

  • Dynamic test function

    The dynamic test operation allows the electronic load to be switched between the two setting parameters according to the setting rules. This function is used to test the dynamic characteristics of the power supply.

    Continuous mode: Under continuous mode, When the dynamic test operation is enabled, load will be continuously switched between the A value and the B value .


    Pulse mode: Under pulse mode, when the dynamic test operation is enabled, each receive a trigger signal, the load will switch to the B value, after maintaining the B pulse width time, switch back to the A value.


    Toggled mode: In the trigger mode, when the dynamic test operation is enabled, each time a trigger signal is received, the load is switched between the A value and the B value.


    Battery discharge test function *

    IT8500 + series electronic load can use constant current mode for battery discharge test. After the discharge test mode is selected, the test mode termination condition "switch off voltage value", "switch off capacity value" and "discharge time" can be set. When any of the three conditions is satisfied, the discharge is stopped and the electronic load is automatically switched is OFF state. Users can observe the battery voltage, time and battery discharge capacity during the test process.

  • Options & Accessories Instruction Images
    AC power cord
    CD User's manual,programming manual
    IT-E121(optional) RS232 communication interface
    IT-E122(optional) USB communication interface
    IT-E123(optional) RS485 communication interface
    IT-E254(optional) Coordinating IT8500+ to realize automati...
    IT-E301/30A(optional) red&black testing wires 200cmx2
    IT-E301/60A(optional) red&black testing wires 150cmx2
    IT-E301/120A(optional) red&black testing wires 200cmx2
    IT-E301/240A red&black testing wires 200cmx2
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