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Member's Forum Conectar mas baterias a un SAI
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Conectar mas baterias a un SAI

e14 Contributor
e14 Contributor over 10 years ago

Buenos dias al foro y me presento como nuevo forero, tengo un problema con mi SAI o UPS por decir algo, tiene 2 baterias Yuasa de 12v 7ah, lo utilizo para un quemador de biomasa, no consume mucho, lleva una bomba de agua de 30w, 2 motores de 25w y una turbina que consume poco, mi problema es que cuando tengo microcortes de luz no pasa nada, pero cuando hay tormenta y se corta 10 minutos, si hay problema, porque el SAI debe de dar energia para que el quemador se apague del todo y eso son 15 minutos si le pilla en la fase de mayor quemado de pellet, si no llega a apagarse del todo puede calentarse demasiado y ocasionar algun problema, algo inusual, pero puede suceder, he compra 2 baterias de 12v 9ah para ponerlas afuera del SAI pues no entran todas, mi problema es como las conecto?
Ahora estan conectadas en serie, es decir cable positivo del SAI a una bateria, cable negativo a la otra bateria y un puente entre las 2 baterias positivo con negativo, creo entender que esto es en serie, produciendo 24v, 12+12v de 2 baterias, mi pregunta como conectarlo, en serie? entonces daria 48v, no? podria dañar el SAI o es que se conectan asi siempre, si me podeis ayudar os lo agradeceria, la baterias son compatibles y tengo 6 cables de conexiones, pero no se como hacerlo para tener mas autonomia, muchas gracias y un saludo de antemano.
caplami

---------------------------------

Good morning to the forum and introduce myself as a new member, I have a problem with my UPS or UPS to say something, you have 2 batteries Yuasa 12V 7AH, I use for biomass burner, not consuming, it takes a water pump 30w 2 motors 25w and a turbine that consumes little, my problem is that when I have micro power light nothing happens, but when there is a storm and cut 10 minutes, if no problem, because the UPS must give power to the burner turn off altogether and that is 15 minutes if gets caught in the phase of increased burning pellet, if it does not shut down at all can overheat and cause a problem, something unusual, but it can happen, I buy 2 batteries 12v 9ah to put them outside the UPS because it does not come all, my problem is how I connect?
Now you are connected in series, ie positive cable from the UPS to a battery, negative to the other battery cable and a bridge between the 2 positive battery negative, I understand that this is in series, producing 24v, 12 + 12V 2 batteries my question as to connect in series? daria 48v then, no? or it may damage the UPS is always connected so that if you can help me I would appreciate, the batteries are compatible and have 6 cable connections, but do not know how to have more autonomy, thank you very much and greetings in advance.
caplami

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