Feature: 

•  High overload ability                                                                                                                                                      
•  Low battery voltage trip selectable, extracting max power from various batteries with different protections.
•  Low quiescent current, selectable sensing cycle to reduce power consumption.                                                                                                     On batterycharger                                                                                                                           

•  3-step intelligent battery charging.
•  8 preset battery type selector plus de-sulphation for totallly flat batteries.
•  Powerful charge rate up to 70Amp, selectable charging current.
•  PFC(Power Factor Correction) for charger, less power consumption than conventional units.                                                                                                                                 OnTransfer                                                                                                                                    

•Delay before transfer, extra protections for loads under generator mode.
•  Input AC voltage range selectable, for different kinds of loads.
•  8 ms typical transfer time, guarantees power continuity.
•  30A/40A through current ablility.
•  Output voltage regulation optional.   

On remote control & other featuers                                                                                  

•  Ability to switch the unit on/off.
•  Ability to select/deselect power saver mode.
•  17 alarms/warnings, informative for easier operation and trouble-shooting.
•   LCD status display available.
•   RS232 communication port optional.