HDRU Series Power Regenerative Unit
Feedbackfunction
Digital control, low harmonic pollution, highpower factor
Energy saving
Built-in three-phase feedback inductance,positive /negative bus fuses
Safety and reliability
With perfect over-current, over-voltage,over-temperature, overload protection andother protections
Protection function
Simply connecting three power supply cablesand two buses to run automatically
Easy to operate
There are three indicators of power-on,regenerative and fault
Status display
Can set the parameters and check the statusby the external keypad
Parameter setting
Built-in Modbus communication interface canconstitute a remote monitoring system andtimelymonitor the HDRU operating status
Communication function
Record and check the total power savings
Power saving indication
Can replace brake unit and resistor