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Position： Products / DC Electronic Load
HDL2500+ DC Electronic Loads
HDL2500+ series DC electronic loads cover a wide range of voltage and current, with high accuracy and resolution, to accurately test the performance of the equipment, without missing any details. A variety of test functions, dynamic test and automatic test functions, fully meet the diversified needs of users. Provides convenient remote communication, supports SCPI protocol, realises seamless connection with design and development and production line test system, and makes the test process smoother. Whether it's testing various batteries, AC-DC/DC-DC modules, chargers, electronic components and other products, HDL2500+ series electronic loads can accurately and quickly complete the test.
  • The 4.3-inch LCD color display provides users with a clear and intuitive visual experience;
  • Resolution up to 0.1mV/1mV/ 0.1mA to accurately test the performance of the device under test;
  • Timing control list programming for accurate, high-speed simulation of complex changing currents;
  • Equipped with USB/LAN/RS232 interfaces, supporting SCPI protocol, convenient for data interaction and remote control;
  • OCP/OPP test, the instrument automatically captures the OCP and OPP points and determines whether the test result exceeds the set specifications;
  • With voltage rise/fall time test function and ripple measurement function;
  • Voltage and current measurement rate up to 100KHz;
  • Remote measurement terminals are provided to compensate for voltage drop across the line and improve remote measurement accuracy;
  • Four operating modes: constant voltage/current/resistance/power, easy to simulate a variety of characteristics of loads;
  • With voltage rise/fall time test function and ripple measurement function.
CC/CV/CR/CP
Four operating modes to easily simulate loads with a variety of characteristics and save you money. Multiple operating modes ensure that the loads provide optimum performance and efficiency for the specific application, while also helping to extend the life and stability of the unit.
List function
The loads can accurately simulate complex arbitrary current patterns at high speeds, allowing for precision testing of multi-location loads.
Model Voltage Current Power Resolution  Accuracy Interface Size
HDL2512A+ 150V 30A 300W 0.1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2512B+ 500V 15A 300W 1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2512C+ 120V 60A 300W 0.1mv/1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2512H+ 800V 5A 300W 1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2512A++ 150V 30A 300W 0.1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232,LAN 1/2 2U
HDL2512B++ 500V 15A 300W 1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232,LAN 1/2 2U
HDL2512C++ 120V 60A 300W 0.1mv/1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232,LAN 1/2 2U
HDL2512H++ 800V 5A 300W 1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232,LAN 1/2 2U
HDL2513A+ 150V 60A 600W 0.1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2513B+ 500V 30A 600W 1mv/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2513C+ 120V 120A 600W 0.1mv/1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 1/2 2U
HDL2514A+ 150V 120A 1500W   ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 2U
HDL2514B+ 500V 60A 1500W 0.1mV/1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 2U
HDL2514C+ 120V 240A 1500W 1mV/0.1mA ±(0.025%+0.025%FS)/ ±(0.05%+0.05%FS) USB,RS232 2U
HDL2516A+ 150V 120A 3000W   ±(0.025%+0.025%FS)/ ±(0.1%+0.1%FS) USB,RS232 4U
HDL2516B+ 500V 60A 3000W   ±(0.025%+0.025%FS)/ ±(0.1%+0.1%FS) USB,RS232 4U
HDL2516C+ 120V 240A 3000W 0.1mV/1mA ±(0.025%+0.025%FS)/ ±(0.1%+0.1%FS) USB,RS232 4U
HDL2518A+ 150V 120A 4500W   ±(0.025%+0.025%FS)/ ±(0.1%+0.1%FS) USB,RS232 6U
HDL2518B+ 500V 60A 4500W   ±(0.025%+0.025%FS)/ ±(0.1%+0.1%FS) USB,RS232 6U
HDL2518C+ 120V 240A 4500W   ±(0.025%+0.025%FS)/ ±(0.1%+0.1%FS) USB,RS232 6U