ITECH IT-M3400 Series - Bidirectional DC Power Supplies

ITECH IT-M3400 Series – Bidirectional DC Power Supplies

IT-M3400 bidirectional DC power supply integrates the features of a bidirectional DC power supply and a regenerative electronic load. It keeps the advantages of high power density and modular architecture design of M series. It can meet the customer’s test requirement of different current and power level. Thanks to the independent multi-channel design, users can configure each channel according to the quantity and specifications of the DUT. At the same time, it has high-precision output and measurement, and has made a number of safety designs for testing, 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
Bidirectional energy flow
High efficient power regeneration
Battery test
Battery simulation
Independent control of multi-channels with functions of synchronization and proportional tracking
Up to 16 units can be paralleled connected
High speed measurement, 10 times/S updating rate
CC/CV priority
Adjustable output impedance
Programmable voltage and current rise and fall time
Temperature measurement function, over temperature protection
Various protection such as OCP / UCP / OVP / OTP / OPP / UVP, over heat protection, grid fault protection and fault storage, foldback, Power-off protection, sense abnormal protection
Automatic detection of power grid state to realize reliable grid connection
Pre charge 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