Alternators
Alternators represent the most cost-effective charging solution for lead-acid and lithium battery banks.
Balmar is the leading marine alternator manufacturer with a wide range of products that satisfy most engine charging applications. Download the Balmar 2022 Catalogue.
Marine Alternators
- Balmar Small Case Alternators
- Balmar AT & XT Series Alternators
- Delstar HD Brushless Work Alternators
Serpentine Pulley Kits
Alternator Regulators
Charge 48-volt lithium house batteries from the vessel or RV main engine.
- Two versions with 4.8 KW and 2.9 KW output
- Suits all types of Lithium battery systems
- Fully controlled by Victron Venus or Ve.Bus BMS
High output alternators to suit most original OEM mounting locations.
- 170 - 200 amp 12 volt ratings
- Dual fan cooling, High efficiency
- Ideal for large Lithium battery banks
Small case alternators suit most original OEM mounting locations.
- Ideal for most charging upgrades
- Internal regulator with external regulator option
- Available in 12/24 volt in 70 to 120 amp output
Heavy duty alternators - 160 to 210A
- Bidirectional cooling fan
- Heavy duty bearings and diodes
- Large case size for improved performance
Heavy duty alternators - 160 to 310A
- Capable of continuous high power operation
- Brushless and dual fan models
- Deliver up to 5kW - on par with small generators
Integrated DC Charging Solutions for Mercedes Sprinter RVs
- Dedicated 2nd Alternator Charging System
- 170A in a Small Case Package, Up to 110A at Idle
BALMAR 6-SERIES ALTERNATORS
Small in size, the light duty 6-Series alternator has mounting configurations to suit almost any engine. Built into the small case 6-Series alternator is a patented single stage Smart Ready internal regulator that’s always ready as a primary regulator, or as a back up in the unlikely event that your external regulator fails.
- Saddle and single foot mounts.
- Alternators meet USCG Title 33, ISO J1171, SAE 8846 and international CE standards for ignition protection in gas or diesel engines.
- Isolated ground.
- D+ lamp circuit.
- 12,000 max RPM.
- 1-year limited warranty. ShWt. 7 KG
BALMAR 94-SERIES ALTERNATORS
Two-inch single foot 94-Series alternators feature oversized bearings and extra high amperage diodes to ensure superior cooling and longer life. Custom stators, integrating larger gauge copper windings deliver outstanding low-end output and impressive performance across the powerband.
- Bi-directional cooling fan.
- Isolated ground terminal.
- Maximum 6,500 RPM.
- Corrosion-resistant powdercoat.
- Meets USCG Title 33 standards for ignition protection.
- 1-year limited warranty. ShWt. 10KG
BALMAR 94LY-SERIES ALTERNATORS
Designed to be compatible with Yanmar’s 6LY3 engine and other engines using a Hitachi-style saddle mount and dual vee belts, 94LY alternators feature custom wound stators, extra heavy diodes ad a clocked case which provides improved access to all terminal connections.
- Bi-directional cooling fan.
- Isolated ground terminal.
- Maximum 6,500 RPM.
- Corrosion-resistant powdercoat.
- Meets USCG Title 33 standards for ignition protection.
- 1-year limited warranty.
- ShWt. 10KG
BALMAR 95-SERIES ALTERNATORS
Moderately compact for its generous output curves, the 95-Series features an extra heavy duty stator winding with large gauge wire for added output at low RPM. Combine that with extra large sealed bearings, a massive .875” pulley shaft and high amperage diodes for durability and long alternator life. The 95-Series alternator features an isolated ground for sure continuity to system ground, and a brawny J-180 style saddle mount for plenty of resistance to twist and torque.
- Isolated Ground Terminal
- Bidirectional cooling fan.
- 6,500 RPM maximum rotation speed.
- Corrosion-resistant powdercoat finish.
- Meets US Coast Guard Title 33 safety standards.
- Requires external regulation.
- 1-year limited warranty.
- ShWt. 10 KG
BALMAR 97-SERIES ALTERNATORS
Built expressly for the demands of large, multi-battery house banks, inverter loads and other above-average electrical demands, extra-large case 97-Series alternators are scaled to deliver impressive output at all engine RPMs. 97-Series alternators are rated at 160 amps at 12 volt, or 110 to 140 amps at 24 volts. Brushless 97-Series models meet US Coast Guard Title 33, CE, ISO J1171 and SAE 8846 safety standards.
- Isolated Ground Terminal
- Bidirectional cooling fan.
- Corrosion-resistant powdercoat finish.
- 6,500 RPM maximum rotation speed.
- J180 Mount Brushless Design
- Maximum RPM: 6,500.
- ShWt. 18 KG
BALMAR 97EHD-SERIES ALTERNATORS
With even more mass and rated output, 97EHDSeries alternators are designed to support substantial battery and service loads demanded by larger recreational, commercial, or military vessels. 97 EHD-Series alternators are available in 185 and 265-amp models in 12 volts, and 190 amps at 24 volts.
- Cast aluminum finish.
- Case ground.
- All models require external regulation.
- J-180 mount.
- 1-year limited warranty.
- ShWt. 20 KG.
BALMAR 98-SERIES ALTERNATOR
Balmar 98 Series AlternatorAvailable in 310A/12V and 220A/24V models, the 98-Series alternator adds dual fans for enhanced cooling, high amperage diodes for efficient voltage rectification, over-sized shaft and pulley bearings for smoother, quieter operation, and brushless excitation for longer wear, reduced electrical noise and greater ignition protection.
- Isolated Ground Terminal
- Brushless design
- D+ Lamp Circuit
- External Regulation
- Maximum RPM: 6,500
- Meets USCG Title 33, CE, SAE 8846 and ISO J-1171 standards for ignition protection.
- Durable powdercoat finish.
- 1-year limited warranty.
- ShWt 21 KG.