BoatHowTo · vídeo

Qué cubre este vídeo

Jan Attenstedt and Nigel Calder discuss methods for managing shore power when traveling between regions with different voltages and frequencies. Converting shore power directly requires expensive equipment, such as frequency converters, which are typically found only on superyachts. Instead, Calder recommends using a marine battery charger as the sole connection point for shore power. In this configuration, the shore power circuit terminates at the charger, which feeds the battery bank. An inverter then draws power from the batteries to supply the boat's AC loads. This setup allows the system to handle varying shore power inputs without requiring voltage or frequency transformation. Because the shore power circuit is isolated at the battery charger, this method also eliminates the need for a separate galvanic isolator or isolation transformer, provided the charger is a marine-grade unit. This approach offers flexibility for global cruising at a lower cost than dedicated conversion hardware.

Más de BoatHowTo

Boat ELECTRIC PROPULSION with only LEAD ACID Batteries ?? | Ask The Expert with NIGEL CALDERsept 2026MaxProp: More Pitch in Reverse than in Forward? 🤔 | Ask The Expert with NIGEL CALDERsept 2026Common Ground Point with Isolated Saildrives | Ask The Expert with NIGEL CALDERsept 2026How to keep you TANK CLEAN in the days of BIODIESEL.. | Ask The Expert with NIGEL CALDERago 2026

De BoatHowTo — mira el barco del canal, la tripulación y cada vídeo analizado.

The Sailing Directory Newsletter

Un correo electrónico con los mejores hallazgos de la flota: los momentos, barcos e historias que merecen tu tiempo de visionado. Introduce tu dirección para recibir tu propia copia.