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The Alpha 12V/130 A alternator provides full charging power for your starter battery, even at low engine speeds , thanks to your boat's engine , unlike standard alternators . It is compatible with all types of battery, insulated to protect it from overvoltage, short-circuits or interference.
The alternator features an Alpha Pro III charge regulator for improved efficiency and longer-lasting batteries, but does not include a multi-groove pulley.
Read more FeaturesData sheet
- Voltage
- 12V
- Amperage
- 130 A
MASTERVOLT - ALPHA 12V/130A ALTERNATOR WITHOUT MULTI-GROOVE PULLEY
The alternator installed on the main engine is used to fully charge the starter battery. So it's not the best for charging other batteries quickly and well, especially if you want to charge them in a short time or when they require more power.
There are two solutions to this problem:
- Install a charge regulator on the standard alternator. This will make the existing alternator work with 3-step charging technology instead of its standard 1-step method: the batteries will be charged faster and better.
- Take a second Alpha power alternator with charge regulator. This combination is specially designed for charging service batteries, so you can charge fast and stop your engine when you arrive.
The alternator features forced cooling through the action of the pulley fan, offering more power even at high temperatures. What's more, it comes with a variety of mountingsto suit customers ' customized brackets.
The Alpha 12V/130 A alternator is available in two versions to best suit your needs:
- 48612130➔Alpha 12V/130A with Alpha Pro III charge regulator without multi-groove pulley
- 48612131➔Alpha 12V/130A with Alpha Pro III charge controller and multi-groove pulley
ALPHA 12V/130A SPECIFICATIONS WITHOUT MULTI-GROOVE PULLEY
Alpha Pro III charge controller | Supplied |
Total charging current | 130A |
Belt cross-section | 2xA |
Insulated | Yes |
Direction of rotation | 2 |
Weight | 10.1 kg |
Load voltages Absorption | 14,25V |
Float charging voltage | 13,25V |
Nominal pulley diameter | 89 mm |
MAIN POINTS :
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BOX CONTENTS :
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Download
Alpha I alternator manual
Alpha 12/90, 12/130, 24/75, 24/110, 24/150 alternator PDF manual
Download (895.85k)Customer Reviews
Alpha Pro III 12 & 24V controller - compatible Mastervolt & Bosch
- -€41.42