Mastervolt
Mastervolt Alpha Compact Alternator 14/200 & Regulator (12V / Pulley)
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Mastervolt Alpha Compact 14/200 is a high-output 12 volt, 200 amp automotive-style alternator supplied as standard with the Alpha Pro III charge regulator and a multigroove pulley. Together they form a plug-and-play, MasterBus-enabled three-step charging solution optimised for continuous high power output and suitable for all battery types, including lithium ion.
Its open construction with double internal fans and an integrated temperature sensor makes it up to 40 percent lighter and 25 percent more compact than a conventional alternator, with up to 30 percent lower fuel consumption and a strong 106 A even at 1800 rpm. It can be added as a second (Power Take Off) alternator or fitted in place of the stock unit. The cable and electronics are protected against oil, moisture and dirt, and it is built to original equipment quality with a full two-year warranty.
PRODUCT DETAILS
- 12 V output rated at 200 A nominal current
- Multigroove pulley fitted as standard
- Plug-and-play solution with Alpha Pro III regulator included
- Up to 40 percent lighter and 25 percent more compact than conventional alternators
- Up to 30 percent lower fuel consumption
- High charge current of 106 A at 1800 rpm
- Integrated dual fan cooling with built-in temperature sensor
- Suitable for high ambient temperatures and all battery types including lithium ion
- Cable and electronics protected against oil, moisture and dirt
- Alpha Compact 14/200 alternator (12 V / 200 A) with multigroove pulley
- Alpha Pro III charge regulator
- Battery temperature sensor with 6 m cable
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General specifications
| Charge regulation | an Alpha Pro III charge regulator comes standard with all models |
| Isolated operation | yes, with optional isolation bushings |
| Rotational direction | clockwise |
| Galvanic isolation | non-isolated |
| Cooling | integrated dual fan |
| Mounting | direct mounting |
| Pulley included | yes |
| Weight | 7.5 kg (16.5 lb) |
Technical specifications
| System voltage | 12 V |
| Nominal current (at 6000 rpm, 25 C) | 200 A |
| Charge current (at 1800 rpm, 25 C) | 106 A |
| Cut-in speed | 1350 rpm |
| Max. rotational speed | 20000 rpm |
| Power Take Off (kW / hp) | 5.6 / 7.6 |
| Max. operating temperature | 120 C (248 F) |
| Connections | positive output stud = 2x M8; W (rpm) signal connection = isolated fast-on; field current connection = Mastervolt plug |
| Temperature sensor | integrated, RJ12 connection |
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