Technical Specifications - CTEK MUS 4.3 Manual

TECHNICAL SPECIFICATIONS

Charger model MUS 4.3
Model number 1065
Rated Voltage AC 110–120VAC, 50–60Hz
Charging voltage
Min battery voltage 2.0V
Charging current 4.3A
Current, mains 1.1A rms (at full charging current)
Back current drain* <1Ah/month
Ripple** <4% of rated current
Ambient temperature -4°C to +122°F (-20˚ to +50˚C), output power is reduced automatically at high temperatures
Charger type Eight step, fully automatic charging cycle
Battery types All types of 12V lead-acid batteries (WET, MF, Ca/Ca, AGM and GEL)
Battery capacity 1.2–110Ah, up to 160Ah for maintenance
Dimensions 6½ x 2½ x 1½ inches (L x W x H)
Weight 1.4 Ibs
*) Back current drain is the current that drains the battery if the charger is not connected to the mains. CTEK chargers has a very
low back current.
**) The quality of the charging voltage and charging current is very important. A high current ripple heats up the battery which
has an aging effect on the positive electrode. High voltage ripple could harm other equipment that is connected to the battery.
CTEK battery chargers produce very clean voltage and current with low ripple.
12 • EN
20016551B MUS 4.3 NG, Manual, Print file 002.indd 12
14.4V, 14.7V, 15.8V
2011-12-02 14:21:24