Behind Every Breakthrough
AI CPU & GPU VCORE Power Testing
Ultra Low Voltage DC Electronic Load
2,000A@0.25V
Generative AI is developing at a rapid pace, showcasing increasingly impressive capabilities in diverse areas from voice and image generation to medical imaging. As these technologies require massive amounts of complex and real-time computation, the servers delivering them must be equipped with high-performance central processing units (CPUs) and graphics processing units (GPUs).
Chroma's new ultra-low voltage DC electronic load specifically designed to facilitate highly accurate and convenient CPU and GPU power supply test. This state-of-the-art DC load operates within a voltage range of 0-20V, with a rated power of 2kW and available in 1,000A and 2,000A models. To accommodate the especially low output voltages of CPU and GPU power supplies, the Chroma 63202A-20-2000 electronic load features a unique design that enables it to draw current up to 2,000A at voltages as low as 0.25V. Even when the voltage drops down into the 0.25V - 0V range, the load retains its ability to draw current—an essential capability for realistic simulation and accurate testing of GPU power supplies.
Low-Voltage Operating Characteristics
The Ultra Low Voltage DC electronic load features excellent low-voltage characteristics. The 63202A-20-2000 model has a load terminal minimum operating voltage as low as 0.25V and a rated current of up to 2,000A at this voltage. Note that if a wiring-induced voltage drop causes the load terminal to fall below 0.25V, it will not be able to provide a current of 2,000A. The device can draw current all the way down to the 0.25V - 0V range while maintaining stable performance.
Low-Inductance Front Busbar Terminals
The novel terminal design improves on the last generation's 63200A by moving the output from the rear to the front panel. The positive and negative terminals are placed close together, with an isolating plastic cover placed in between to prevent short circuits. The positive and negative busbars on each side are interconnected, increasing the contact area between them to reduce inductance. In addition, the load terminals are equipped with multiple locking points for extra convenience.
Join us on the path to AI CPU & GPU VCORE power testing breakthroughs with Chroma's Model 63202A-20-2000. Designed with exceptional specifications—including a minimum operating voltage of 0.25V, up to 2,000A rated current, and low-inductance copper busbars—this ultra-low voltage DC electronic load ensures unparalleled accuracy and reliability for VCORE power supply testing.
