Models:
Key features
The Chroma 63202A-20 Ultra Low Voltage DC Electronic Load series includes two models: 63202A-20-1000 and 63202A-20-2000. This series is ideal for the design, testing, and validation of point-of-load converters (POLs), embedded DC-DC converters, and voltage regulator modules (VRMs), critical devices that provide the appropriate supply voltage for CPUs and GPUs.
This new generation of low-voltage, highcurrent DC loads features an innovative lowinductance terminal design that reduces internal inductance and impedance while improving response speed, making these loads particularly well-suited for power supply products below 1.0V. The output copper busbar is equipped with multiple mounting points for added convenience.
The 63202A-20 series boasts outstanding low voltage characteristics, capable of drawing its rated current at a low voltage of 0.25V. This makes it a perfect fit for testing DC-DC converters and other products requiring low voltage and high current.
This electronic load offers various basic modes of operation, including constant voltage, constant current, constant resistance, and constant power modes. Additionally, the series supports User Defined Waveforms (UDW) and external signal control functions, enabling accurate simulation of real current waveforms to meet more complex testing needs.
The unit can be intuitively configured via the front panel display and control knob, or remotely through USB, Ethernet, GPIB, or CAN.
The 63202A-20 features three fan control modes, allowing users to choose between noise reduction or rapid cooling according to the application environment. Quiet Mode operates at just 55dB, making it suitable for R&D laboratory environments. The load is also equipped with over-current, overpower, and over-temperature protection, as well as an overvoltage alarm mechanism, providing a safe and reliable solution for both development and test applications.
