This 15A , 12V 3 stage switching mode charger has 3 sets Absorption ( Boost) charge voltage and 3 sets of Float charge voltage to cover various types of lead acid battery . It has a power supply mode . 4 LED for charging stage and fault and power on- off switch .
3 Stage (IUoU) switching mode lead acid battery charger
3 Battery Type (Wet/ Cal-Cal/ AGM & GEL) selections
3 Float Voltage Settings (13.2/13.5/13.8V) selections
Battery can be connected to charger permanently
Power Supply/Charger Mode selection
The power supply mode is ideal to charge battery with load and keeps battery fully charged
Automatic Soft Start Bulk Charge to ensure a safe and gentle initial charging for deeply drained battery
Temperature compensation with optional remote sensor to prevent over and under charging battery at high and low ambient battery ambient temperature.
Dual LED indicators for Bulk, Absorption, Float charge stage ; Fault, Power/Charger Mode and Power On.
Power On-Off Switch
Silent fan cool operation -- The thermal control cooling fan with variable speed moves when ambient temperature of charger exceeds 40°C.
Protections to the charger Short circuit, Over Load, Over temperature
Reversed Polarity (thermal fused)
Protection to the battery and load OVP. The charger will keep output voltage less than 17.5V to prevent damage to the battery and load.