Ship battery

　　1. Requirements for marine battery rooms

　　The intelligent charger is specifically designed for charging 12V/24V batteries in ship generators; This intelligent charger adopts a switch design and is currently the only intelligent charger on the market that can automatically recognize charging voltage and current, and achieve automatic switching of charging output voltage. (When charging a 12V battery, the charger outputs a charging voltage of about 13.5V, and when charging a 24V battery, the charger automatically switches to a charging output voltage of about 27.6V.) It has fully automatic performance of fast charging, constant voltage, constant current, trickle current, short-circuit resistance, and digital display.

　　2. Specification for Ship Battery Room

　　After connecting two batteries in series, the voltage output should be 24V, and the charging voltage should be above 25V (choose 24V battery for charging). The current control should be around 20 amps; However, because there may be differences in the characteristics of the two batteries, such as varying degrees of age, it is best to charge them in parallel, that is, separately and then use them in series.

　　3. Daily maintenance requirements for marine batteries

　　1. Maintain the equipment condition of the diesel engine, mainly the condition of the fuel injectors. 2. Try to only operate one generator as much as possible. 3. Choose the appropriate fuel type for the main engine (180 or 380). 4. Economic speed

　　4. Marine battery pack

　　Transformers cannot be used instead of starting batteries. When the generator is not generating electricity, where does the transformer come from? If you want to save the battery, you can use compressed air to start. When there is electricity, the air compressor will inflate the cylinder for backup. When starting, use the compressed air in the cylinder to start the diesel engine. After the generator generates electricity, turn on the air compressor to inflate the steel cylinder. In fact, many ships use it this way.

　　5. Requirements for Ship Batteries

　　Emergency lighting should meet the requirement of 3 hours. For fixed or plug-in portable emergency lighting, the ship's emergency power supply should be used. If the ship is equipped with rechargeable portable emergency lighting, it is recommended to choose emergency lighting with larger battery capacity to ensure that the power supply time is greater than 3 hours.

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