Operating-Presentation-Interfaces; Operating Principle; Overview Presentation - Cristec YPOWER Série Manuel D'utilisation

2

OPERATING-PRESENTATION-INTERFACES

2.1 O
PERATING PRINCIPE
The shore-power units allow getting in a single cabinet the AC on-board protection and a battery charger.
The shore-power unit housings meet the European on-going rules. Compact and lightweight, they provide practical
entry for the cabling that reduces mounting time.
The user protection is insured by a 16A/30mA differential circuit breaker. The on-board utilization outputs are
protected by (depending on model) 2, 3 or 4 10A DPN thermo-magnetic circuit breakers.
The battery charger function is made by an H.F. switch mode CRISTEC YPOWER PCB.
Their design is based on a high-frequency split converter that transforms the AC signal into regulated and filtered DC
current. They can operate as a battery charger and as a DC power supply.
Once the type of battery and type of charge has been selected, operation of the shore-power unit is entirely automatic
(unless otherwise specified by the supplier or the manufacturer of the batteries). It can remain connected to the
batteries and does not need to be disconnected when starting up an engine (marine application), because it is
equipped with an integrated separator.
The appliance's output voltage is sufficient to recharge 1, 2 or separate 3 batteries (integrated charge distributor,
separation of batteries). The charger's maximum output is the rated current distributed to each output according to
the connected batteries banks.
Each output can deliver the rated current.
Not all the outputs have to be connected. However, if only one output is used, we recommend interconnecting outputs
+BAT 1, +BAT 2 and +BAT E to one another (optional).
2.2 O
VERVIEW PRESENTATION
The shore power units are divided into 2 zones:
 The user interface zone (input, AC distribution)
 The battery charger zone (see drawing in appendix)
Removable front
cover
User interface zone
Mounting by 4 x M5
round head screws
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