This dual power transfer controller ATS-11KW is used between an off-grid system and public power. The controller is separately connected with public power, inverter, battery and load. On the top of the controller, there is an on/off switch, please turn on the controller after ensuring all cables are well connected.
Adjustable Cut-Off and Recovery Voltages
1.LV-SW: setting the switching voltage function.
2.BAT-V: normal displaying battery voltage.
3.HV-SW: setting the recovery voltage.
4.12V, 24V, or 48V: displaying after the system identification.
5.LCD digital: a. battery voltage, b. low voltage setting switching voltage, c. low voltage recovery to set switching voltage.
6.Right arrow: shows low voltage switch to mains status.
7.Left arrow: shows the low pressure is restored to the inverter state.
8.LCD red no function control display, fixed display after power on.
the battery icon is low battery status
Rated Power: 5.5kw (110V) or 11KW (220v),
Input Voltage: Auto distinguish: AC 100-120V or AC 220-240
Output Voltage: Auto distinguish: AC 100-120V or AC 220-240
Transfer time: Inverter transfer to public power ≤ 10ms, Public power transfer to inverter ≤ 16ms
LCD display: Working status of Public power, inverter and battery
System voltage: Auto distinguish: 12V or 24V or 48V
BAT. Low Cut-down:Default 11V/22V/44V, adjustable
BAT.Low Recovery: Default 13.5V/27V/54V, adjustable
Battery type:Suitable for Sealed, Gel, Lead-acid Lithium battery and so on. as long as the voltage of your battery are within the voltage ranges in the followings .9-17V at 12V system; 18-30V at 24V system; 30-60V at 48V system.
Application: Off-grid solar or wind system