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5.3.2.- System.
3FAC 1000P/230-48-54A 120’ «EE90528»
Particular specifications special equipment «EE».
Autonomy of the system at total output current of the system.
Total output current at floating voltage (a system with N+N, the current of the redundant units is not included).
48 Floating DC nominal output voltage (no connection to earth) (**).
(–48) Negative DC nominal output voltage (postive to earth).
(+48) Positive DC nominal output voltage (negative to earth).
AC nominal input voltage.
P FAC series.
Model of the module.
FAC Spanish acronym of «Switch Power Supply».
Maximum number of installed modules or to upgrade. Omitted if it is 1.
(**) If the positive or negative poles are connected to the earth (reference), the sign of the live pole will be indicated
together with the voltage value, for example (–48) for positive to earth or (+48) for negative to earth.
When there is not any sign of polarity together with the value of the voltage, it is floating.
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Where necessary change the connection type original factory output, must necessarily change the type of protection or
protections output, as detailed below:
- To output floating, protección two poles.
- To output with positive to ground, protection single pole in the negative pole.
- To output with negative to ground, protection single pole in the positive pole.
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