Kussmaul Pump Plus HO Charger Only

  • 11A total, dual battery output
  • Automatic operation regulates output to a dual battery banks
  • A patented built-in sense circuit checks battery voltage 120 times per second to compensate for voltage drop in charging wires providing quick re-charge, with no overcharge
  • Optional Remote Display: LED Display
  • Air Compressor power mode selector switch
    DC Powered full time from vehicle battery
    – AC Powered only when from battery when 
    vehicle plugged into shore power 
  • 3 year warranty on Charger
  • 1 Year Warranty on Auto Pump

Input: 120 Vac, 50/60 Hz, 2.5 Amps Max
Input Fuse: 5 Amps, Fast Acting
Output: 12 Vdc, 11 Amps
Output Fuse (Recommended): 22 Amps
Power Indicator: Indicates Input Power Applied 
Weight: 12 lbs
Warranty: 3 Years

The Pump Plus HO is a small air compressor and a completely automatic battery charger. The compressor is a standard 12 Volt Auto Pump. The automatic charger, however, has a maximum output of 11 amperes. 
Designed to mount on the vehicle, the automatic battery charger keeps the vehicle’s batteries fully charged. 
The battery charger is completely automatic and is for vehicles with dual battery systems. The batteries are automatically charged and maintained fully charged while still being isolated from each other. This new and improved unit contains 2 independent chargers to sense and control the current to the batteries. Thus parasitic loads on one battery have no effect on the other battery. Provision is made also for the connection of remote indicating lights 

A Selector Switch is provided on the charger to operate the compressor either in D.C. mode or in A.C. mode. In either switch position the compressor operates from the vehicle’s battery. When “D.C.” is selected, the compressor operates whenever the pressure switch senses low system pressure. This is useful when parking the vehicle away from the 110 volt input power. For those operators who wish to limit compressor operation to the times when the shoreline is connected to the vehicle, the Selector Switch should be placed in the “A.C.” position. This will operate the compressor when the A.C. power is available, but shuts off the compressor when the shoreline is removed. 
The 12 Volt Auto Pump is a small air compressor designed to mount on vehicles with air brakes to maintain the air pressure in the air brake system while the vehicle is not in use. A pressure switch senses when the system pressure drops and starts the compressor which then runs until pressure is restored. All ball bearing construction, lubricated for life, assures reliable operation and requires no servicing.


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