Charging Time; Technical Specification - Alfa Romeo 50545403 Mode D'emploi

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MAINTENANCE
The US 4.3 Alfa Romeo Battery Charger is maintenance-free. The charger must not be opened;
doing so will invalidate the warranty. If the power cable is damaged it must be replaced. The charger
casing can be cleaned using a damp cloth and mild cleaning agent. Remove the plug from the power
socket before cleaning.

CHARGING TIME

The table shows the length of time for bulk charging.
Battery size (Ah)
14
20
60
110

TECHNICAL SPECIFICATION

Model number
Rated Voltage AC
Charging voltage
Min battery voltage
Charging current
Current, mains
Back current drain*
Ripple**
Ambient temperature
Charger type
Battery types
Battery capacity
CEC-400
Dimensions
Weight
*) Back current drain is the current that the charger drains the battery with, if the wall socket is
disconnected.
**) Quality of the current and voltage are very important. High current ripple heats up the battery
and makes the positive electrode age prematurely. High voltage ripple could harm other equipment
connected to the battery. The US 4.3 Alfa Romeo Battery Charger produces a high quality current
and voltage with very low ripple.
6
• EN
1065
110–120VAC, 50–60Hz
14.4V
2.0V
4.3A
1.1A rms (at full charging current)
<1Ah/month
<4% of rated current
-4°C to +122°F (-20˚ to +50˚C), output power is reduced automatically
at high temperatures
Multistage fully automatic charger.
All types of 12V lead-acid batteries (WET, MF, Ca/Ca, AGM and GEL)
14–110Ah, up to 160Ah for maintenance Battery capacity
38–80Ah
6½ x 2½ x 1½ inches (L x W x H)
1.4 Ibs
Time to ~80% charge (h)
3
5
15
28