Marine Leisure

FR3230/3X

Marine Ferro-resonant (FR) Series Battery Chargers

The Sentry FR charger is in an elite class, and sets the standard for dependable battery chargers. It is completely field serviceable and comes with a 2-year parts and labor warranty. All models are current limited and ignition protected. Front-panel controls and indicators include an ammeter, manual/automatic selector switch, full-charge and “on” indicator lights.

Field repairable Reliable ferro-resonant technology
Full cutoff when full charge reached - no “trickle” charge
No boiling or dehydration
Three bank charging (4 bank available on request on 60 amp models)
Two year parts and labor warranty
Designed for quiet operation
Drip proof cabinet
Current limited and ignition protected
Automatic reset DC Breaker AC Fuse Protection

Technical Data
Type of Battery	Lead Acid/Gel
Dimensions (HxWxD) (mm)	413 x 349 x 184
Dimensions (HxWxD). (in)	16.25 x 13.75 x 7.25
Weight (kg)	20.5
Weight. (lb)	45
DC Output Voltage (V)	32
DC Output Current (A)	30
# Output Banks	3
AC Input Current (A)	17/8.5
Input Frequency (Hz)	60