AcaPower regenerative DC power supply, bidirectional power supply devices with regeneration capability, regenerative power supply unit.

wide input voltage range (global AC grid supply): three-phase AC grids, at either 50Hz or 60Hz line frequency, 

regenerative, bi-directional DC Power,

large power,

high voltage Bi-directional DC Source high current DC source,

provide constant DC voltage, decrease of energy consumption, especially during long periods in regenerating mode, 

optimal for evaluating in-car inverters for hybrid and electric vehicles, motors, generators, high-capacity vehicle batteries and capacitors, wind or solar power generation.

Simulating the bidirectional power flows to and from the grid substantially speeds up testing time and reduces energy costs.

Application: 

testing batteries modules and packs, fuel cells, EV subsystems, battery/DC emulation, EV powertrain, propulsion systems, EV charging, energy storage systems, solar PV/wind, micro-grid, power conversion, high power test applications, etc.