Voltage stabilizers/elevators

Very useful for metal hulls, ideal to feed electrical devices requiring neat and stable current (computers, USB devices, etc.). The stabilize the output voltage avoiding peaks and can work in parallel to increase power. Protection against short circuit, overload, overheat. 90% yield. Ripple lower than 50 mV RMS. They can also be used as booster battery charger. Galvanic insulation between input and output, external control device allowing to activate it only when the engine is on.