Chroma continues to invest in research and development as well as quality enhancement. To support greater flexibility and efficiency in AI server power testing applications, we are pleased to announce a significant upgrade to the operating capability of selected models in the programmable DC electronic load 63200A series, specifically the 63224A-150-2000 and 63224A-1200-960.
Whether it’s a power supply unit (PSU) rated at tens of kilowatts, a power shelf at hundreds of kilowatts, or a power rack reaching megawatt levels, all must meet stringent transient response and current slew rate requirements. Chroma 63200A DC Electronic Load series offers single-unit power ratings from 2kW to 24kW, and supports synchronous dynamic operation of up to 60 units for a maximum rated power of 1.44MW.
With its exceptional specifications and innovative design—including an 0.25V minimum operating voltage, up to 2,000A rated current, and low-inductance copper busbars—Chroma’s ultra-low voltage DC electronic load ensures unparalleled accuracy and reliability in VCORE power supply testing.
Ultra-low voltage DC electronic load designed for applications of 2000A@0.2V and 1000A@0.1V, such as simulating loading characteristics of AI microprocessors. Foothill Ranch, CA: Introducing the latest innovation from Chroma –
Now, with Chroma’s User Defined Waveform feature, users are no longer restricted by these conditions when simulating and verifying the dynamic response of power supplies and control systems. Users can capture real current waveforms with an oscilloscope and replicate them on the electronic load.
Chroma 63700 series of regenerative DC electronic loads offers high power density within a compact 3U form factor, with power ratings of 6kW, 12kW, and 18kW per unit and currents of up to 120A. Users will be able to parallel up to 10 units for a maximum power of 180kW and a maximum current of 1,200A.
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