IT-M3900D Series High Power Programmable DC Power Supply

Compact design, 1U@6kW, 2U@12kW
Voltage range: 10~1500V
Current range: 8A~1020A
Power range: 1700W~12kW
♦ Wide range output design, one can offset multiple power supplies
Simple master/slave parallel connection to expand power while maintaining performance*1
CC/CV Priority Setting Function
Adjustable output impedance
♦ Built-in function generator, support arbitrary waveform generation
♦ List function, up to 200 steps can be set up
Support multiple working modes with adjustable rise and fall time
The front panel supports the insertion of USB storage devices for List file importing/
Export, data logging functions, etc.
Support SCPI protocol, built-in web server
USB/CAN/LAN/Digital IO interface as standard, and optional GPIB/Analog & RS232 interface*1 1U model >16 units in parallel, 2U model >8 units in parallel Please contact ITECH for details.

Application Areas

Electrolytic plating: water treatment, surface coating, plating

5G communication and data center: server power supply, UPS inverter unit, HVDC power supply

Semiconductor field: ion implantation, MOCVD power supply

Industrial Components: Fuses, Automotive Connectors, Current Sensors

High power density, compact design

ITECH has been adhering to the concept of high power density design to help customers to optimize the test solution. IT-M3900D series adopts compact structure design to effectively save rack space, and can provide up to 6kW power output in 1U frame and up to 12kW power output in 2U frame, which makes ITECH's entire high power density product line more complete and comprehensive.

Wide range output design, one for many power supplies

IT-M3900D series has 25 models, with output voltage from 10V~1500V and output current up to 1020A. The wide range output design provides users with more voltage and current combinations than traditional fixed range output DC power supplies, making the use more flexible. A single power supply can cover a wide range of user application requirements, significantly reducing the complexity of the power supply system setup and occupied space.

CC&CV Prioritization Function

CC/CV prioritization can continue to help users solve various severe problems in long-term test applications, making applications that require power supply high speed or no overshoot more flexible.The CC&CV prioritization function of the IT-M3900D allows users to select the response speed of the CC/CV loop and the loop operation mode to determine whether the output is in voltage high speed mode or current no overshoot mode, which is suitable for applications such as high-power IC testing, charge/discharge testing, automotive electronics simulation and characterization of power supply transients, etc. such as high-power IC testing, charge/discharge testing, and power transient simulation and characterization for automotive electronics.

Highly efficient parallel technology

Considering the convenience and versatility of users, IT-M3900D utilizes the master/slave control mode, which can parallel 16 or even more machines, and at the same time adopts the fiber-optic paralleling technology, which fully solves the problems of slow speed and poor accuracy that exist in the traditional paralleling method, and is suitable for calibration and metrology, R&D labs, production lines, and ATE test setups.

*1U model >16 units in parallel, 2U model >8 units in parallel, please contact ITECH for details.