Description
MASTERVOLT Regulator, Alpha Pro III MB Charge / 45513000
- PRODUCT CODE: 110773
- FEATURES
- Suitable for 12 and 24V
- Plug and play connection cable included, also for Bosch alternators
- Automatic voltage and temperature compensation
- MasterBus compatible
- The charge voltage is automatically adjusted if there is any risk of gas formation
- Electronics permanently regulate the voltage, ensuring that the battery is always kept in good condition
- Benefits of a Mastervolt Charge Regulator
- The Alpha Pro charge regulator maximises the output of Mastervolt Alpha alternators or any other alternator by regulating the alternator in a way that the batteries receive the optimum charge.
- The proven 3-step+ charge method used by all
Mastervolt battery chargers guarantees fast and safe charging of your batteries. - The Alpha Pro helps to cut emissions by requiring less run time because it maximises the power from any alternator.
- A battery can be charged quickly even at very low RPM, especially when connected to an Alpha series alternator.
- By connecting the Alpha Alternator to a Battery Mate or battery isolator, several battery banks can be charged simultaneously.
- Does your tachometer sometimes indicate zero while the engine is running? The ‘keep alive’ function of the Alpha Pro gets rid of this problem forever.
- MODEL: Alpha Pro III
- GENERAL SPECIFICATIONS
- Link to MasterShunt: Yes
- Connection to Mastervolt alternator: Yes
- Connection to Bosch alternator: yes, using a Bosch adapter cable (PART# 45510500)
- Cooling: fanless
- Nominal output voltage: 12V / 24V
- Cable length regulator/alternator: 5ft/ 1.5 m oil resisitant cable
- Connection plug regulator/alternator: Alpha/Mastervolt
- Display/read-out: LED display
- MasterBus powering: yes
- Dimensions (HEIGHT x WIDTH x DEPTH): 90mm x 109mm x 30mm
- Delivered with: battery temperature sensor with 20ft (6m) cable
- Approvals: CE
- TECHNICAL SPECIFICATIONS
- Charge Characteristic: IUoUo, automatic / 3-step+ for Gel/AGM/flooded/Lithium Ion
- Charge Voltage Bulk/Absorption: default setting for AGM, Gel and Lithium Ion (adjustable)
- Absorption Time: 4 hours, adjustable from 2 minutes to 12 hours
- Charge Voltage Float : default setting for AGM, Gel and Lithium Ion (adjustable)
- Temperature Compensation: -22 mV / °F
- Voltage Compensation: voltage drop compensation in DC cables up to 3V
- Alternator Type: all alternators with negative excitation
- Field Currents: up to 20 amps
- MasterBus compatible: yes
Weight 1.06 KG, Length 166 cm, Height 79 cm, Width 24.7 cm

