Principle Of Operation; Detailed Operation - ENAG CDS Série Manuel D'utilisation

ENAG

2.2.3. Principle of operation

The CDS range of battery chargers are designed on the basis of a high frequency
switching converter which transforms the ac signal into a regulated, filtered dc
voltage suitable for charging accumulator batteries.

2.2.4. Detailed operation

After the initial selection of input mains, type of battery and type of charge, battery
charger operation is entirely automatic.
2.2.4.1 Selector operation
Mains voltage selector
The charger is fitted with an internal voltage selector enabling it to operate on 2
types of mains supply:
European mains supply: 230 Vac – 50/60 Hz
Other mains supplies (USA, etc. ...): 115 Vac – 50/60 Hz
Battery type selector
The charger is fitted with an internal selector enabling it to operate on 2 types of
battery just by changing a switch:
Lead/Antimony battery: "ANT"
Lead/Calcium battery: "CAL"
Charge type selector
The charger is fitted with an internal selector enabling it to provide 2 types of
charging just by changing a switch:
Charge in Floating mode: "BOOST OFF"
Charge in Boost mode for 6 hours ± 30 minutes then automatic switch to
Floating mode: "BOOST ON"
NB: The Boost voltage off load is about 5% higher than the off load Floating
mode voltage.
Potentiometric switch of power limitation
For 1100W, 1200W and 1400W models, a potentiometric switch located on the
right hand side outside the cabinet enables to limit the charger power.
CDSDEB
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