The IT-M3900D High Power DC Power Supply is engineered for high-performance environments that demand flexible, reliable, and high-density power solutions. It delivers up to 12kW in just 2U of rack space—significantly reducing your testing footprint without compromising output quality or control precision.

Its wide-range output design allows users to get multiple voltage/current combinations from a single unit. Unlike traditional fixed-range power supplies, this makes the IT-M3900D highly versatile—ideal for labs and production lines where diverse testing scenarios are frequent.

A standout feature is its CC/CV priority function, which gives engineers control over how the power supply responds. Choose between fast voltage rise time or non-overshooting current mode, tailored to sensitive applications like automotive electronics, high-power ICs, or charging circuits.

To scale power for larger loads, the ITECH fiber-optic parallel technology allows over 16 units to work synchronously, maintaining accuracy and performance—unlike conventional parallel methods that often suffer from latency and instability.

With a built-in function generator, it supports waveform shaping and dynamic profile simulations. File management via front-panel USB and built-in support for multiple communication protocols makes integration into ATE setups seamless.

Whether you are conducting long-term reliability tests or high-speed dynamic simulations, the IT-M3900D stands out for its compact power, intelligent design, and unmatched flexibility.