Product Description:
New high quality
Made of high quality material and durable
Domestic AMF control panel AMF controller AMF generator control replace dse4520mkii
It is an ideal replacement for the dse4520mkii, an automatic power (utility) failure control module. It works for a variety of stand-alone applications. It is a compact yet powerful controller that provides complete monitoring and protection for the generator set.
The LCD screen of the controller can display the general alarm, electrical trip and stop alarm information, and can monitor the engine speed, oil pressure, water temperature, oil level and generator frequency, voltage, current and power, to provide complete engine and generator protection.
The control panel supports both EFI and non-EFI engines for diesel, natural gas and gasoline (generator frequency detection). With a variety of flexible input, output and protection functions, suitable for various application requirements. Users can set parameters through the software or edit them on its front panel.

Function:
Can be configured as an AMF or automatic start control module
Supports J1939-75 to ma sk CAN alarms
Generator frequency and CAN detection speed
The largest backlit graphic display of its kind
Low temperature version is optional
Real-time clock
You can set all parameters on the front panel or on the PC
Power-saving mode
Three-phase generator detection
Three-phase mains testing
Support 600V wire voltage (L-L) system
Unit/load power monitoring (kW, kVA, kVAr, pf)
Cumulative power monitoring (kWh, kVA h, kVAr h)
Overload protection
Unit/load current detection and protection
Fuel and start output (customizable when connected to EFI)
4 custom DC outputs
3 custom analog/digital inputs
4 custom digital inputs
Custom hierarchical load output
3 engine maintenance tips
Engine speed protection
Engine running timer
Engine preheating
Preset engine start and stop cycles
Engine start idle and stop idle control
Tier 4 Standard engine instrument interface
Battery voltage monitoring
Start the device when the battery voltage is too low
Customize the remote startup input
2 Protection parameters
Complete alarm, trip and shutdown protection
LCD alarm indicator
50 event records

Advantages:
Small size, powerful
Automatic switching between power supply and unit
The real-time clock provides accurate recording of events
Button layout reasonable, easy to operate
You can set parameters by using the DSE setting software
Compatible with a variety of EFI engines, including Tier 4
Free PC software
IP65 grade (gasket required) good waterproof performance

The package includes:
1 * AMF Controller (without battery)
2 * accessories
1 * English instruction manual

Note: 
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.