Electricity

  1. ENERGY PRODUCERS, autonomy!

    Whether for navigation (instruments, lights,) for manoeuvres (windlass,) or for
    comfort (refrigeration, lighting,) it is impossible to do without electricity. All these
    consumers must be connected to a power supply (12 or 24 volts) that must be
    maintained. If this can be done without returning to land, we really do achieve the
    independence and autonomy sought at sea.

    08_01_PanneauxSolaire

    See advice
  2. THE BATTERIES, how to choose your battery

    DETERMINING THE CORRECT BATTERY CAPACITY

    Through three examples we compile an electrical balance from three boats equipped differently. Adapt it to your particular case.
    Example No.1
    Day trip, return to port at night


    Equipment Instant consumption Daily use Daily Consumption
    Amperes Hours Amperes
    Comfort
    Refrigeration 4 6 24
    Pressurized water 8 1 8
    Music 1 2 2
    Electronics
    Automatic Pilot 5 2 10
    GPS/Card Reader 2 6 12
    VHF Emission 4 ¼ 1
    VHF reception/watch 0.1 10 1
    Sounder 1 4 4
    Central Navigation 1.5 6 9
    Total Consumption 24h 67 Amperes
     
       
    Example No.2
    Day trip, night mooring

    See advice
  3. Optimise your charge

    KNOW

    The standard diode battery splitter causes a voltage drop of about 0.6volts regardless of the current passing through it. However, the batteries need a voltage between 14.4 and 15 volts to be charged correctly. If a splitter is interposed between the standard alternator that delivers 14.2volts it is insufficient for recharging batteries with 13.6volts. To remedy this we offer electronic distributors without voltage drop. If you are seeking optimum charging go for these models. A load balancer is given for a maximum current, it must be chosen accordingly. For example a 70A alternator must accept, at least this current.
    See advice
  4. Current measurement, voltmeter or ammeter?

    MONITOR YOUR BATTERIES

    Contrary to the service pack, the capacity of the engine battery is not an important factor. For the latter, simply monitor the voltage. Inversely, one must constantly monitor the battery pack. In this case go for a manager which controls voltage and current and also gives the motor battery voltage. If you have two service battery units, it is necessary to take a double manager that controls all parameters (voltage, current,) and also indicates the motor battery voltage.
     

    BATTERY MANAGEMENT

    We have seen that to establish the electrical balance, we must know the currentdrawn by each appliance and, for
    See advice
  5. Obligatory protection!

    220 VOLT CIRCUITS

    It is the riskiest circuit on boars. It is necessary to treat it with caution. If your boat has a 220volt circuit, make sure it is fitted with a differential circuit breaker, a general breaker a waterproof port socket and an electrical switchboard. If it is not equipped, or badly we provide the equipment (sockets, breakers…) to help you achieve it.



    08_08_220Volts
    Une prise de quai doit répondre à des normes strictes.

    12 OR 24VOLT CIRCUITS

    The 12
    See advice
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