DUKE 120

Large batteries systems used in industrial equipment and commercial applications such as the telecom industry or off grid power systems require reliable emergency or backup battery recharging equipment. ALTEN DC Generators/ Battery Chargers recharge batteries anywhere, quickly, safely and efficiently. The Duke lineup comes in portable and stationary versions with many options to fit most applications. Batteries used in critical service applications can count on Duke Generators to carry the load during primary power supply outages or solar/wind energy shortfalls.

The DUKE series of DC Generators/Battery Chargers are built to survive rugged applications. Check out our models and optional add-ons below. Call us to discuss your application and ask for our recommendation and quotation.

	Recoil Start, "R" The R model is the base engine style with a recoil rope to start the engine, a manual push button to stop the engine and an attached one gallon fuel tank.
	Electric Start, "E" The "E" model comes with a 12V starter and charging system that is controlled by an engine mounted, keyed/LED control panel to start the engine and an electric solenoid to stop the engine from the key.
	Electric Start, "E-Auto" The E-Auto Model is a digital control system to monitor engine and battery vitals to start/stop the Duke generator/battery charger. In addition, this model allows for further automatic control functions to 'Start'n'Stop' the Duke.
Available DUKE Add-ons
	Duke's House An all aluminum base frame with vibration isolation engine mounts is standard. And all welded aluminum powder coated structural frame and cover panels encloses the Duke and is durable enough to withstand whatever nature can through at it.
	Fuel Supply Options An engine mounted one gallon fuel tank is standard, with a 4.5 gallon frame mount fuel tank and a 20 gallon base fuel tank is available and will provide up to 80 hours of run time. An auxiliary fuel source connecting kit is also available.
	Wheel & Handle Kit Wheel assembly with a fold away handle bar allows extra mobility.
	Auto Start'n'Stop Extending the capabilities of the Duke engine controller is an ALTEN electronic 'State-of-Charge monitor to automatically 'Start'n'Stop' the Duke generator/battery charger when the battery bank voltage drops below a preset value.
	Remote Monitoring System With MODBUS support, the DUKE Remote Monitoring System provides Internet browser-based remote access to the Duke control system to view important operating values, adjust program settings and 'Start n Stop' the DUKE anywhere Internet access is available. The DUKE RMS includes serial, Ethernet and USB ports.
	Hot Weather Kit A recommended add-on for any application where ambient temperature is expected to exceed 30C (86F). Hot air created from air cooled engine is directly ventilated to the exterior of the enclosure.
	Cold Weather Kit A recommended add-on for any application where ambient temperature is expected to fall below -10'C (14'F). An on-board thermostat controls an 80 watt block heater, and a glow plug is added to the engine start sequence.
	Noise Dampening A reduced noise dampening is achieved with the addition of a special interior panel liner and a whisper quiet muffler.
	Extended Service (EX) For special applications where access is limited to service the unit regularly, an extra deep cast aluminum sump increases the reservoir capacity to double the servicing interval from 250 hours to 500 hours.

Specifications

Voltage Model:: 12 VDC
Regulated Charge Voltage: 14.5 VDC
Voltage Cut Out: 18 VDC
Max Amp Output: 120 Amps
Weight: 107Kg / 225-265lbs.
Dimensions (LxWxH): 32 in x 20 in x 27 in
Engine: HATZ 1B-20 Air Cooled
Max Engine Power: 4.6HP / 3.4kW, 3600 RPM
Fuel Capacity: 4 Options Available
Fuel Consumption: ~ 1 quart/hr
Fuel Type: Ultra Low Sulphur Diesel
Oil Capacity: .9L / .95QT
Oil Capacity (EX): 2.6L / 2.75QT
Service Interval: 250 Hours
Service Interval (EX): 500 Hours
Noise Level (max): 74dBa @ 7M
Environmental: EPA 4 / CARB 4

DUKE 120

Specifications

Image Gallery