Adix has launched a MW-level high-speed high-power electronic load, marking a new era in AI server testing

On September 9, 2026, Aidex, which focuses on precision testing and measurement, officially disclosed that its new IT8100A/E series high-speed and high-power DC electronic loads have completed multi scenario landing verification. With a 1.8MW system level parallel capability and 150A/μ s ultra high speed dynamic response performance, it provides a complete solution for high dynamic and high-power testing scenarios such as AI server power supplies, new energy DC charging devices, GPU power supplies, and fuel cells, marking the industry's official entry into a new stage of MW level electronic load testing.

With the exponential growth of AI computing power demand, data center servers are generally shifting towards high-density vertical power supply architectures. CPU and GPU core power supply have shown characteristics of low voltage, high current, and severe transient jumps. Traditional electronic loads are no longer able to adapt to new demands in terms of testing accuracy, dynamic response speed, and power expansion capability. In response to the pain points in this industry, the IT8100A/E series has achieved five major leaps from the core performance dimension, redefining the performance boundary of energy consuming electronic loads.

High power density deployment: A 3U rack space can achieve a maximum power output of 7.2kW, and a 37U standard cabinet can deploy a maximum test power of 86.4kW, greatly improving the efficiency of power deployment in limited laboratory space, especially suitable for testing scenarios with high space utilization requirements such as communication power supplies, new energy charging piles, AI servers, etc.

MW level system expansion capability: With the support of fiber optic master-slave parallel technology, multiple devices can work together and expand up to a total power of 1.8MW, helping industry users upgrade from single component testing to whole machine and system level high-power testing, covering large-scale testing needs such as AI computing power cluster power supply systems and new energy power electronics equipment.

Ultra high speed dynamic load simulation: supports a current ramp rate of 150A/μ s, and can highly reproduce the fast current jump process during the operation of AI servers, GPU power supply, and fuel cells, greatly improving the authenticity and effectiveness of dynamic testing scenarios.

Short term peak load capacity: With 1.5 times the short-term over power operation characteristics, it can easily cope with the instantaneous impact and peak load requirements during the operation of power modules and charging equipment. While meeting peak testing requirements, it reduces the redundancy cost of user equipment configuration.

Exclusive solution for AI GPU power supply: In response to the development trend of low voltage and high current in the new generation of AI computing power supplies, a 60V/2400A/6kW ultra-low voltage and high current dedicated model has been launched, which can achieve full current carrying under low voltage conditions of 0.24V and accurately match the testing requirements of VRM modules under vertical power supply architecture.

In terms of product specification coverage, the IT8100A/E series fully covers four voltage levels: 60V, 150V, 600V, and 1200V. At the same time, three product categories are planned: IT8100A series, IT8100E series, and dedicated ultra-low voltage high current loads, which can provide flexible system configuration solutions for users in different industries. The device comes standard with a 5-inch graphical touch screen, supporting multiple display modes such as Meter, Scope, and Datalogger. With a three-stage voltage and current grading design, it can achieve full range precision loading from milliampere level to kiloampere level. The voltage testing accuracy can reach 0.02%+0.01% FS, and the current testing accuracy can reach up to 0.03%+0.02% FS.

On the functional level, in addition to supporting basic load modes such as constant current, constant voltage, constant resistance, and constant power, this series also provides more than ten composite load modes such as CC+CV and CC+CR, combined with 500kHz high-speed voltage and current sampling rate and custom waveform editing function, which can accurately reproduce complex dynamic current conditions such as Intel ICCMax/ICCDs, and fully verify the key performance of server power supply such as voltage stabilization response, overshoot, and undershoot. The equipment comes standard with communication interfaces such as USB, LAN, CAN, etc., which can be used in conjunction with upper computer software to achieve automated sequence testing and data export, greatly improving the operational efficiency of research and development and production line testing.

At present, this series of products has completed pilot applications in multiple fields such as AI computing power testing, new energy vehicles, charging pile testing, and fuel cell research and development, helping many industry leaders solve the long-term pain points of high-power transient testing. Aidex stated that they will continue to iterate technical solutions around high-power and high dynamic testing scenarios in the future, providing more solid testing support for the reliability verification of data center computing infrastructure and new energy power equipment.