With the upgrading of AI computing power and megawatt supercharging drive testing equipment, traditional loads struggle to meet the stringent requirements of GPU power supply and megawatt charging. Domestic manufacturers such as Adix and Aiksaibo have launched MW-level electronic loads, breaking through high dynamic response and feedback technology, accelerating the process of high-end testing equipment, and opening a window for domestic substitution.

The AI computing power and GPU load power consumption have soared, rendering traditional steady-state testing systems ineffective. The transient pulse load of GPUs has necessitated the upgrading of current and power consumption testing standards. The underlying hardware and algorithms must synchronously adapt to meet the testing requirements of the new generation of AI servers.

Explore how programmable DC electronic loads can be extended from basic power testing to new energy system integration. This covers battery discharge, BMS protection verification, fast charging protocol testing, and multi-channel aging solutions, helping to enhance the efficiency of power product development and production lines.

Domestic test power supply manufacturers, leveraging their profound experience in the fields of photovoltaic and new energy vehicles, have achieved a competitive edge in the high-power and high-voltage arena. Through rapid technological iteration and exceptional cost-effectiveness, they have broken the monopoly of international leaders and established core competitive barriers.

The bidirectional programmable DC power supply breaks through the limitations of traditional unidirectional output, supports millisecond-level seamless bidirectional switching and efficient energy recovery, with feedback efficiency reaching 90%-95%. With a single unit power of up to 144kW, it relies on modular design to achieve MW-level parallel expansion. It is suitable for testing in multiple scenarios such as energy storage, power batteries, and new energy vehicle electronic control, helping

The IT8100A/E series from Aideks supports 1.8MW parallel operation and 150A/μs ultra-high-speed response, accurately simulating GPU transient loads and covering high-precision testing for AI server power supplies, charging piles, and fuel cells across all scenarios.

Focusing on the trends in the automotive electronics industry at the 2026 Munich Shanghai Electronics Show, we analyze how, with the upgrade of high-power charging piles above 300kW, bidirectional programmable DC power supplies have become the core logic and market opportunity for essential industry testing.

New energy vehicles are entering the era of ultra-fast charging, and 300kW high-power DC charging stations are creating new testing needs. Facing challenges like high voltage and current, new national energy efficiency standards, and high-precision measurement, charging module and whole-station manufacturers are actively looking for reliable testing solutions suitable for high-power DC charging stations.

AI GPU power supply is showing a trend of low voltage and high current development, with the 60V/2400A solution adapting to the actual testing needs of high-end GPU boards. Addressing industry pain points such as low voltage measurement errors, high current temperature rise, and insufficient transient response, a dedicated testing solution utilizes remote sampling, optimized heat dissipation, and control algorithms to restore the true load conditions of the GPU, identify power supply hazards in

A research report from Huatai Securities points out that the AIDC power supply architecture is continuously evolving from traditional UPS to HVDC and SST. The testing objects are extending from a single PSU to the entire rack system, and the surge in cabinet power is driving both volume and price increases. It is optimistic that domestic manufacturers, leveraging their accumulation of high-power technology and the window of domestic substitution, will achieve rapid growth in industry expansion a

The surge in AI computing power is driving the upgrade of AIDC power supply architecture towards HVDC and SST, with test power supplies moving from being supporting to becoming a key component. The expansion of test objects and the leap in power levels have given rise to a logic of both volume and price increases. Domestic manufacturers, leveraging their high-power technology reserves, are accelerating substitution, and the revenue of industry leaders has increased by 145% year-on-year, verifyin

Programmable DC power supplies are evolving beyond their traditional role as single-point power supply tools, transitioning from a singular power supply function to system-level solutions encompassing R&D verification, production testing, and more. This article delves into the transformation of power supplies from standalone hardware components to a comprehensive testing ecosystem, exploring their application scenarios in the semiconductor, new energy, and high-end equipment sectors, as well as