ITECH IT-M3400 Series Bidirectional Programmable DC Power Supply

Benefits of the IT-M3400 Bidirectional Power Sources/Loads up to 800 W

• High efficient power regeneration and bidirectional energy flow.
• Suitable for multiple test fields, such as power modules, automotive electronics, charging and discharging tests of various small capacity batteries.
• Automatic detection of power grid state to realize reliable grid connection.

ITECH IT-M3400 Series Bidirectional Programmable DC Power Supply

With the IT-M3000 series, ITECH offers a family of versatile power products from DC power supplies, regenerative bidirectional power systems up to electronic regenerative loads.
The IT-M3400 bidirectional DC power supplies combine the features of a bidirectional power supply and a regenerative load. Thanks to the independent multi-channel design, users can configure each channel according to the quantity and specifications of the DUT. The devices are suitable for multiple test fields, such as power modules, intelligent industrial equipment, automotive electronics, charging and discharging tests of various small-capacity batteries.

• 1U half rack, high power density up to 800 W.
• Bidirectional energy flow; high efficient power regeneration.
• Battery test and simulation.
• Independent control of multi-channels with synchronization and proportional tracking.
• Up to 16 units can be connected in parallel.
• High speed measurement, 10 times/s updating rate.
• CC/CV priority.
• Adjustable output impedance.
• Programmable voltage and current rise and fall time.
• LIST function.
• Various protection functions such as OCP, UCP, OVP, OTP, OPP, UVP, over heat protection, grid fault protection and fault storage, foldback, power-off protection, sense abnormal protection.
• Temperature measurement function, over temperature protection.
• Automatic detection of power grid state to realize reliable grid connection.
• Precharge function to prevent overshoot of DC loading current.
• Anti-reverse protection function through optional accessories.
• Five optional cards, supporting RS232,CAN,LAN,GPIB,USB_TMC,USB_VCP, RS485, analog and IO communication.

Model Overview