MUS 4.3 POLAR has been specially developed to offer excellent all-around charging with special cold weather performance and adapted AC and DC cables to handle severe cold down to -22°F (-30 °C).
The perfect 4.3A charger for severe cold weather.
The MUS 4.3 POLAR is an advanced microprocessor controlled battery charger providing unrivaled performance on batteries from 1.2Ah up to 110Ah. Features include the ability to diagnose a battery's condition to establish if it can receive and retain a charge, a patented automatic desulphation program, and a special reconditioning function that will revive and restore deeply discharged and stratified batteries. ‘Snowflake’ mode ensures ideal charging performance even in the most extreme cold conditions. Patented Float/Pulse maintenance makes the MUS 4.3 POLAR ideal for long-term maintenance. The entire process of battery testing, charging, and maintenance is easily followed on the clear LED display.
Features:
- “Snowflake” setting ensures ideal charging in performance in severe cold weather.
- Automatic “connect and forget” 8 step charging for batteries 1.2Ah-110Ah
- Reconditioning program for deeply discharged batteries
- Safe, no sparks, short circuit and reverse polarity protected
- 5-year warranty
Technical Data:
- Charging category: AC charging
- Input: 110–120 VAC, 50–60 Hz, 1.1 A
- Output: 14.4/15.0/15.8 V, 4.3 A
- Battery chemistry: Lead acid
- Battery types: 12 V:; WET; MF; Ca/Ca; AGM; GEL
- Battery capacity: 1.2–160 Ah
- Back current drain*: corresponding to less than 1Ah/month
- Battery voltage: 12 V
- Ambient operating temperature: -22 °F to +122 °F (-30 °C to +50 °C)
- Start voltage: 2.0 V
- Ripple**: Less than 4 %
- Degree of protection: IP65
- Charge Current: Max 4.3 A
- Warranty: 5 years
**) 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.
