The bi-directional programmable DC power supply of IT6000C series combines two devices in one: a power supply (source) and an electronic load (sink) with energy recovery.

IT-M3900C is a regenerative bidirectional programmable DC power supply, it is not only a stand-alone bidirectional DC power supply but also can be used as a regenerative electronic load, to absorb the consumed energy and feedback cleanly to the grid.

IT-M3400 bidirectional DC power supply integrates source and sink function in one. 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.