This Mastervolt 12V 90 amp alternator is an efficient solution for marine electrical systems requiring reliability and high charging capacity. Its robust construction makes it the perfect choice for demanding marine applications.
Technical Specifications
- Output voltage: 12 volts.
- Charging capacity: 90 amps.
- Does not include internal regulator (an external compatible regulator must be installed, see Mastervolt catalog).
- High-standard manufacturing for intensive marine use.
- Compact design for easy installation in limited spaces.
Advantages
- Allows advanced energy management on board, ideal for high-consumption systems.
- Compatible with modern electronic systems, AGM, and lithium batteries (check regulator compatibility).
- Warranty of quality by Mastervolt, a world leader in onboard power.
Recommended Applications
- Electrical installations for sailboats, yachts, and motorboats.
- Upgrading or replacing alternators in advanced charging systems.
Installation and Recommendations
- Use of an external regulator is mandatory for safe and efficient charging.
- Installation by qualified technical personnel is recommended.
- Always check the recommended voltage and current values for your batteries.
Maintenance and Durability
- Regularly check connections and clean terminals to avoid oxidation.
- Verify belt alignment and tension after installation.
Specification Table
| Brand | Mastervolt |
| Voltage | 12V |
| Maximum Current | 90A |
| Regulator | No regulator |
| Application | Professional and recreational marine |
