Bow Thruster Battery

Have someone activate the bow thruster while you measure the voltage across the terminals.

Bow thruster battery.

The anchor windlass batteries are in the engine room about 45 feet away. We have supplied fitted maintained and repaired thousands of side power thruster systems on virtually every make and model of yacht powerboat and and motor cruiser. During the boating season the batteries are able to supply both small constant loads as well as heavy but short loads for the use of a bow thruster. Since then the trollbridge chargers for 24 volt equipment have been introduced that can handle winches and bow thrusters up to 15 horsepower.

If the voltage drops below about 10 5 volts the battery may indeed need replacement. Parts list automotive battery with enough capacity to run the device for the longest job. We strongly advise the use of a float charger during winter storage. Refer to the bow thruster current requirements to determine this figure.

In september s magazine nigel calder answers a reader s query about installing a bow thruster battery. The engine is normally running at low revs for perhaps 30 to 40 minutes at. The bow thruster batteries are up by the bow thruster and i have a 6awg cable running up there from the charger overkill for 24 v. Sorry to be late on this thread but the bow thruster must be on the starter battery unless it has its own battery on a separate circuit with a charge splitter.

For example if the bow thruster draws 50 amps about 1 5 horsepower and you need to be able to run it for up to 30 minutes that comes to. This article was written for a 12 volt winch or bow thruster. Vetus offers 2 different types of marine battery series with its own characteristics. Osmotech are the south coast s leading supplier and installer of sleipner side power bow and stern thrusters for yachts and powerboats.

To be sure you will need to have a comprehensive test performed on the battery to confirm this. So no problem on getting the juice to the battery.