application scenarios of marine batteries

A marine battery is a device that provides power to a ship. It can store and release electrical energy without an external power source to meet the various power needs of the ship. The application scenarios of marine batteries are roughly as follows

The start of the ship's main generator: the ship's main generator is a power generation device driven by diesel or other fuels, and it is the main power source of the ship. However, the main generator needs a certain voltage and current when starting, which needs to be provided by the ship's battery. Generally speaking, the starting voltage of the main generator is 24V, and the starting current is 300-600A

Ship emergency lighting and communication: When the ship encounters an emergency, such as fire, collision, sinking, etc., the main generator may fail or be cut off, and the ship's battery is needed to provide power for emergency lighting and communication. Generally speaking, the voltage of emergency lighting and communication is 12V or 24V, and the power is 10-20W

Power supply for ship auxiliary equipment: In addition to the main generator and emergency lighting and communication, ships also have some auxiliary equipment, such as navigation instruments, alarm systems, automatic control systems, etc., which also require a stable power supply. The voltage and power of these devices vary according to different types and specifications, but are generally between 12V-48V

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