Description

GW-3212-20A

Input Voltage: 9-32VDC
Nominal battery voltage: 12VDC
Max. charging current: 20A

GW-3212-30A

Input Voltage: 9-32VDC
Nominal battery voltage: 12VDC
Max. charging current: 30A

Wide input voltage range – built in buck-boost automatic switching function.
Intelligent 3-stage charging.
Selectable charging modes for different battery types: Lead-Acid / GEL / AGM
LCD display: battery type, power source, input voltage, battery voltage and charger current.
Protection: Input reverse polarity, over temperature, output over current and short circuit.